This research is supported by MEXT Q-LEAP (Quantum Leap Flagship Program).
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Flagship Project:
Development of innovative sensor systems by highly sophisticated control of solid quantum sensors -
Basic Foundation Research:
Research on quantum sensing devices using quantum entangled photons -
Basic Foundation Research:
Establishment of earthquake early alert methods using high-sensitivity gravity gradiometer -
Basic Foundation Research:
Development of photon-number-resolving quantum nano-photonics -
Basic Foundation Research:
Development of quantum atomic magnetometer with dual quantum noise squeezing -
Basic Foundation Research:
Development of Spectroscopic techniques based on cutting-edge quantum optics toward elucidating functions of complex molecular systems -
Basic Foundation Research:
Material science of complex defects for highly-sensitive quantum sensors -
Basic Foundation Research:
Development of next generation high-performance inertial quantum sensors
Flagship Project (Development of innovative sensor systems by highly sophisticated control of solid quantum sensors)
| Category | Date | Conferences | Authors | Titles | |
|---|---|---|---|---|---|
| 1 | Keynote/Invited | 2023/3 | The 70th JSAP Spring Meeting 2023 | K. Arai | Imaging of biomagnetism using diamond quantum sensors |
| 2 | Keynote/Invited | 2023/3 | The 70th JSAP Spring Meeting 2023 (Solid-State Quantum Sensors Research Group) | N. Morioka | Silicon Vacancy Quantum Light Source in Silicon Carbide |
| 3 | Keynote/Invited | 2023/3 | The 70th JSAP Spring Meeting 2023 (Solid-State Quantum Sensors Research Group) | Y. Miyamoto | First-principles approach on color centers in diamond |
| 4 | Keynote/Invited | 2023/3 | The 70th JSAP Spring Meeting 2023 | H. Morishita, N. Morioka, T. Nishikawa, H. Yao, S. Onoda, H. Abe, T. Ohshima, N. Mizuochi | Spin-Dependent Dynamics of Photocarrier Generation in Electrically Detected Nitrogen-Vacancy-Based Quantum Sensing |
| 5 | 2023/3 | The 70th JSAP Spring Meeting 2023 | H. Tabuchi, R. Suzuki, Y. Matsuzaki, H. Watanabe, N. Tokuda, N. Mizuochi, J. Ishi-Hayase | Multiplexed sensing of temperature and AC magnetic field using RF-dressed states of electron spins in diamond | |
| 6 | 2023/3 | The 70th JSAP Spring Meeting 2023 | R. Suzuki, H. Tabuchi, T. Mikawa, R. Okaniwa, Y. Matsuzaki, N. Tokuda, J. Ishi-Hayase | Analysis of Electronic Spin Double Resonance Spectra in Diamond Using Lindblad Master Equation | |
| 7 | 2023/3 | The 70th JSAP Spring Meeting 2023 | F. Otsubo, T. Mikawa, Y. Matsuzaki, H. Watanabe, N. Tokuda, N. Mizuochi, J. Hayase | Wide-Field Imaging of Magnitude and Phase of AC Magnetic Field Generated by Micro-Circuit with RF-Dressed States of Electron Spins in Diamond | |
| 8 | 2023/3 | The 70th JSAP Spring Meeting 2023 | T. Mikawa, Y. Matsuzaki, R. Okaniwa, N. Tokuda, J. Ishi-Hayase | Analysis of Electronic-Spin Double Resonance in Diamond by Using Floquet Theory | |
| 9 | Keynote/Invited | 2023/3 | The 70th JSAP Spring Meeting 2023 | T. Ohshima | Creation of Spin Defects in Silicon Carbide and their Characterization |
| 10 | Keynote/Invited | 2023/3 | The 70th JSAP Spring Meeting 2023 | T. Iwasaki | Diamond Quantum Emitters Based on Group-IV Elements |
| 11 | 2023/3 | The 70th JSAP Spring Meeting 2023 | Y. Hatano, J. Tanigawa, A. Nakazono, T. Sekiguchi, S. Onoda, T. Ohshima, T. Iwasaki, M. Hatano | High-accuracy Electric Vehicle Battery Monitoring with Diamond Quantum Sensor | |
| 12 | 2023/3 | Hasselt Diamond Workshop 2023, SBDD XXVII | M. Haruyama, J. Han, Y. Kato, M. Ogura, H. Kato, T. Makino | Charge state evaluation of nitrogen vacancy centers in diamond MOS structure | |
| 13 | 2023/3 | Hasselt Diamond Workshop 2023, SBDD XXVII | I. Fujisaki, Y. Araki, Y. Hatano, T. Sekiguchi, H. Kato, S. Onoda, T. Ohshima, T. Shibata, T. Iwasaki, M. Hatano | Extension of dephasing time of continuously excited ensemble NV centers towards highly sensitive and compact magnetic sensors | |
| 14 | 2023/3 | Hasselt Diamond Workshop 2023, SBDD XXVII | T. Tsuji, T. Sekiguchi, T. Iwasaki, T. Hatano | Extending T2* of ensemble NV centers by mitigating stress distribution on highly-misoriented CVD diamond | |
| 15 | 2023/3 | Hasselt Diamond Workshop 2023, SBDD XXVII | Y. Kainuma, Y. Shigenobu, Y. Hatano, Y. Shibata, H. Kato, S. Onoda, T. Ohshima, M. Hatano, T. Iwasaki | A compact diamond quantum sensor head with side excitation | |
| 16 | 2023/3 | The 70th JSAP Spring Meeting 2023 | R. Kawase, H. Kawashima, H. Kato, N. Tokuda3, S. Yamasaki, M. Ogura | Extension of spin coherence time of NV centers in diamonds by suppressing impurities | |
| 17 | 2023/3 | The 70th JSAP Spring Meeting 2023 | M. Fujiwara, S. Inoue, S. Masuno, H. Fu, S. Tokita1, M. Hashida1,2, N. Mizuochi | Creation of NV centers in diamond over a wide region by single-shot ultrashort laser pulse | |
| 18 | 2023/3 | The 70th JSAP Spring Meeting 2023 | J. Han, M. Haruyama, H. Kato, M. Ogura, Y. Kato, T. Makino | Charge States Control of Diamond NV Center Using MOS Structure | |
| 19 | 2023/3 | The 70th JSAP Spring Meeting 2023 | C. Shinei, Y. Masuyama, M. Miyakawa, H. Abe, S. Ishii, S. Saiki, S. Onoda, T. Taniguchi, T. Ohshima, T.Teraji | Weak dipole-dipole interaction of NVH- center | |
| 20 | 2023/3 | The 70th JSAP Spring Meeting 2023 | T. Sekiguchi, Y. Kamitsubo, T. Tsuji, Y. Masuyama, T. Taniguchi, M. Miyakawa, C. Shinei, S. Onoda, H. Abe, S. Saiki, S. Ishii, T. Teraji, T. Ohshima, T. Iwasaki, M. Hatano | Characterization of HPHT Diamonds for Bulk-Ensemble NV-based High-Sensitivity DC Magnetometer | |
| 21 | 2023/3 | The 70th JSAP Spring Meeting 2023 | Y. Araki, I. Fujisaki, Y. Hatano, T. Sekiguchi, T. Iwasaki, M. Hatano | Dephasing Time Extension by Spin Bath Drive for Enhancing the Sensitivity of Diamond Quantum Sensor | |
| 22 | 2023/3 | The 70th JSAP Spring Meeting 2023 | P. Wang, L. Kazak, P. Siyushev, T. Taniguchi, M. Hatano, F. Jelezko, T. Iwasaki | Transform-Limited Single Lead-Vacancy Center in Diamond | |
| 23 | 2023/3 | The 70th JSAP Spring Meeting 2023 | Y. Kato, M. Haruyama, H. Kato, M. Ogura, T. Makino | Stress Imaging Analysis of Ensemble NV Diamond Layer | |
| 24 | 2023/3 | The 70th JSAP Spring Meeting 2023 | Y. Hatano, J. Tanigawa, A. Nakazono, T. Sekiguchi, S. Onoda, T. Ohshima, T. Iwasaki, M. Hatano | High-accuracy Electric Vehicle Battery Monitoring with Diamond Quantum Sensor | |
| 25 | 2023/3 | The 70th JSAP Spring Meeting 2023 | K. Takada, R. Katsumi, T.Hizawa, S. Naruse, K. Kawai, D. Sato, T. Yatsui | Fabrication of air-bridged diamond nanostructures using transfer-printed SiN masks. | |
| 26 | 2023/3 | The 70th JSAP Spring Meeting 2023 | D. Sato, R. Katsumi, T. Hizawa, S. Naruse, K. Takada, K. Kawai, T. Yatsui | Investigation of a diamond NV nano-laser based on a plasmonic cavity | |
| 27 | 2023/3 | Hasselt Diamond Workshop 2023, SBDD XXVII | M. Haruyama, Y. Kato, M. Ogura, H. Kato, T. Makino | Crystal strain evaluation around dislocation by using nitrogen vacancy center | |
| 28 | 2023/3 | Hasselt Diamond Workshop 2023, SBDD XXVII | N. Sekiguchi, M. Fushimi, K.-I. Kajiyama, A. Yoshimura, R. Matsuki, C. Shinei, M. Miyakawa, T. Taniguchi, T. Teraji, S. Onoda, T. Ohshima, M. Hatano, M. Sekino, T. Iwasaki | Towards magnetoencephalography using diamond quantum sensor | |
| 29 | 2023/3 | Hasselt Diamond Workshop 2023, SBDD XXVII | Y. Narita, P. Wang, K. Ikeda, K. Oba, Y. Miyamoto, T. Taniguchi, S. Onoda, M. Hatano, T. Iwasaki | Nearly Identical Photons from Multiple Tin-Vacancy Centers in Diamond | |
| 30 | Keynote/Invited | 2023/2 | International Workshop of Spin/Quantum Materials and Devices (IWSQMD) | T. Ohshima | Creation of spin defects in silicon carbide and their applications for quantum sensing |
| 31 | Keynote/Invited | 2023/2 | nano tech 2023 | T. Ohshima | Quantum Sensing based on Spin Defects in Solids |
| 32 | 2022/12 | The 9th Meeting on Advanced Power Semiconductors Division | Y. Yamazaki, Y. Masuyama, K. Kojima, T.ohshima | High-sensitive temperature sensing using silicon vacancy quantum sensor by simultaneous-resonated optically detected magnetic resonance | |
| 33 | 2022/12 | The 9th Meeting on Advanced Power Semiconductors Division | T. Tanaka, Y. Yamazaki, K. Kojima, T. Ohshima | Optimization of simultaneous measurement of magnetic field and temperature measurement using simultaneous resonance by VSi in SiC | |
| 34 | Keynote/Invited | 2022/12 | 68th Annual IEEE International Electron Devices Meeting | T. Iwasaki, Y. Hatano, K. Arai, M. Hatano | Potential of diamond solid-state quantum sensors |
| 35 | 2022/12 | 2022 MRS Fall Meeting & Exhibit | R. Okaniwa, Y. Matsuzaki, T. Yamaguchi, H. Watanabe, N. Mizuochi, N. Tokuda, Y. Nakano, K. Kobayashi, K. Sasaki, J. Ishi-Hayase | Frequency-tunable AC Magnetometry by Using Electronic Spin Triple-Resonance of Nitrogen-Vacancy Center in Diamond | |
| 36 | Keynote/Invited | 2022/12 | 2022 MRS Fall Meeting & Exhibit | H. Kato | Plasma CVD engineering of nitrogen-vacancy centers in (111) single crystal |
| 37 | 2022/11 | 2022 MRS Fall Meeting & Exhibit | S. Yamakawa, H. Kato, M. Ogura, Y. Kato, T. Makino, R. Tsukamoto, D. Takeuchi, I. Shoji | Electron emission from negative electron affinity surfaces of planar-type diamond PIN diodes | |
| 38 | 2022/11 | 2022 MRS Fall Meeting & Exhibit | Y. Hatano, J. Shin, J. Tanigawa, Y. Shigenobu, A. Nakazono, T. Sekiguchi, S. Onoda, T. Ohshima, T. Iwasaki, M. Hatano | Precise Current Monitoring over a Wide Dynamic Range for Electric Vehicle Batteries Using Diamond Quantum Sensors | |
| 39 | 2022/11 | 2022 MRS Fall Meeting & Exhibit | Y. Hatano, J. Shin, J. Tanigawa, Y. Shigenobu, A. Nakazono, T. Sekiguchi, S. Onoda, T. Ohshima, T. Iwasaki, M. Hatano | Precise Current Monitoring over a Wide Dynamic Range for Electric Vehicle Batteries Using Diamond Quantum Sensors | |
| 40 | 2022/11 | 5th IFQMS / QI 2022 | R. Kawase, H. Kawashima, H. Kato, N. Tokuda, S. Yamasaki, M. Kubota, M. Ogura, T. Makino, N. Mizuochi | Synthesis of n-type diamond using tert-butyl phosphine for high sensitivity of the NV sensor | |
| 41 | 2022/11 | 5th IFQMS / QI 2022 | H. Morishita, N. Morioka, T. Nishikawa, H. Yao, S. Onoda, H. Abe, T. Ohshima, N. Mizuochi | Spin-Dependent Photocarrier Generation Dynamics in Electrically Detected NV-Based Quantum Sensor | |
| 42 | 2022/11 | 5th IFQMS / QI 2022 | N. Morioka, T. Nishikawa, H. Abe, H. Morishita, T. Ohshima, N. Mizuochi | Room-temperature electrical detection of nuclear spins in silicon carbide | |
| 43 | Keynote/Invited | 2022/11 | 5th IFQMS / QI 2022 | N. Mizuochi | Quantum sensing by NV centers in diamond semiconductor |
| 44 | 2022/11 | 5th IFQMS / QI 2022 | E. D. Herbschleb, R. Kawase, H. Kawashima, H. Kato, T. Makino, S. Yamasaki, S. Onoda, H. Abe, T. Ohshima, N. Mizuochi | Enhancing sensitivity with entanglement in coupled nitrogen vacancy centres | |
| 45 | 2022/11 | 5th IFQMS / QI 2022 | T. Tanaka, Y. Yamazaki, K. Kojima, T. Ohshima | Optimization of simultaneous measurement of magnetic field and temperature measurement by silicon vacancy quantum sensor using simultaneous resonance | |
| 46 | 2022/11 | 5th IFQMS / QI 2022 | S. Ishii, S. Saiki, S. Onoda, Y. Masuyama, H. Abe, T. Ohshima | Ensemble NV- center in diamond for quantum sensing created by high fluence electron beam irradiation | |
| 47 | 2022/11 | 5th IFQMS / QI 2022 | C. Shinei, Y. Masuyama, M. Miyakawa, H. Abe, S. Ishii, S. Saiki, S. Onoda, T. Taniguchi, T. Ohshima, T. Teraji | Dipole-dipole interaction between NV- centers | |
| 48 | 2022/11 | 5th IFQMS / QI 2022 | T. Kageura, Y. Sasama, C. Shinei, T. Teraji, K. Yamada, S. Onoda, Y. Takahide | Charge stability of shallow single NV centers in p-type diamond | |
| 49 | 2022/11 | 5th IFQMS / QI 2022 | K. Kimura, S. Onoda, K. Yamada, W. kada, T. Teraji, J. Isoya, N. Kosuge, T. Baba, O. Hanaizumi, T. Ohshima | Attempts to generate entanglement state between dipolar coupled NV centers created by molecular implantation | |
| 50 | 2022/11 | 5th IFQMS / QI 2022 | T. Kohashi, M. Koguchi, A. Shiotake, S. Ono | NVC-SPM System to Inspect Electric Devices | |
| 51 | 2022/11 | 5th IFQMS / QI 2022 | R. Katsumi, T. Hizawa, A. Kuwahata, S. Naruse, Y. Hatano, T. Iwasaki, M. Hatano, F. Jelezko, S. Onoda, T. Ohshima, M. Sekino, T. Yatsui | Transfer-printing-based integration of SiN grating structure on diamond toward highly sensitive quantum sensor | |
| 52 | 2022/11 | 5th IFQMS / QI 2022 | M. Fushimi, M. Hatano, T. Nara, M. Sekino | Identification of current multipole sources from magnetoencephalography data | |
| 53 | 2022/11 | 5th IFQMS / QI 2022 | W. Shang, M. Fushimi, S. Chikaki, M. Sekino | Development of a Nonmagnetic Helical Sensor Drive Multipoint Measuring Mechanism for Magnetocardiography in Animals | |
| 54 | 2022/11 | 5th IFQMS / QI 2022 | S. Shido | Development of a wearable active magnetic shield | |
| 55 | 2022/11 | 5th IFQMS / QI 2022 | K. Kubota, Y.H atano, Y. Kainuma, D. Nishitani, T. Taniguchi, T. Teraji, S. Onoda, T. Ohshima, T. Iwasaki, M. Hatano | Wide temperature operation of diamond quantum sensor for electric vehicle battery monitoring | |
| 56 | 2022/11 | 5th IFQMS / QI 2022 | N. Sekiguchi, M. Fushimi, K. Kajiyama, R. Matsuki, T. Iwasaki, M. Sekino, M. Hatano | Towards measurement of magnetic field generated by the brain of a living rat using N-V centers in diamond | |
| 57 | 2022/11 | 5th IFQMS / QI 2022 | S. Tsuchiya, D. Nishitani, Y. Aoki, T. Sekiguchi, T. Shibata, T. Iwasaki, M. Hatano | Lock-In Detected Ramsey Magnetometry with a Bulk Ensemble of Diamond NV Centers for High-Sensitivity DC-Field Measurement | |
| 58 | 2022/11 | 5th IFQMS / QI 2022 | Y. Araki, I. Fujisaki, Y. Hatano, T. Sekiguchi, T. Shibata, T. Iwasaki, M. Hatano | Implementation of Double Quantum Magnetometry to ontinuously Excited Ramsey Method | |
| 59 | 2022/11 | 5th IFQMS / QI 2022 | T. Tsuji, T. Iwasaki, M. Hatano | Growth of thick CVD diamond films containing aligned nitrogen-vacancy centers for high-sensitivity quantum sensors | |
| 60 | 2022/11 | 5th IFQMS / QI 2022 | I. Fujisaki, Y. Araki, Y. Hatano, T. Sekiguchi, T. Shibata, T. Iwasaki, M. Hatano | Extension of dephasing time of ensemble NV centers with a continuous-excitation protocol | |
| 61 | 2022/11 | 5th IFQMS / QI 2022 | Y. Shigenobu, Y. Kainuma, Y. Hatano, T. Shibata, A. Nakazono, T. Ohshima, M. Hatano, T. Iwasaki | Enhancement of fluorescence collection efficiency using angle-shaped diamonds for compact magnetic sensor | |
| 62 | 2022/11 | 5th IFQMS / QI 2022 | Y. Kainuma, Y. Shigenobu, Y. Hatano, T. Shibata, A. Nakazono, H. Kato, T. Oshima, T. Iwasaki, M. Hatano | Development of highly sensitive compact quantum sensor with NV center in 12C-enriched CVD diamond for bio-medical and industrial application | |
| 63 | 2022/11 | 2022 MRS Fall Meeting & Exhibit | K. Hayasaka, M. Ueda, K. Kanehisa, Y. Ueda, K. Otani, T. Tanii, T. Kageura, S. Onoda, S. Enomoto, S. Kono, H. Kawarada | High-Density NV Ensemble Produced by Electron Irradiation of Ultra High-Concentration Nitrogen-doped CVD Diamond | |
| 64 | Keynote/Invited | 2022/11 | The 8th International Symposium on Advanced Science and Technology of Silicon Materials | T. Ohshima | Creation of Spin Defects in Silicon Carbide by Particle Irradiation for Quantum Applications |
| 65 | Keynote/Invited | 2022/10 | QBN Meeting on Quantum Sensing | T. Tadashi | Diamond NV Quantum Sensor Research in MEXT Q-LEAP |
| 66 | Keynote/Invited | 2022/10 | ALC '22（14th International Symposium on Atomic Level Characterization for New Materials and Devices） | N. Mizuochi | High sensitive quantum sensing of NV centers in diamond semiconductor |
| 67 | Keynote/Invited | 2022/10 | ALC '22（14th International Symposium on Atomic Level Characterization for New Materials and Devices） | S. Onoda, K. Kimura, K. Kosuge, T. Baba, W. Kada, K. Yamada, T. Teraji, J. Isoya, O. Hanaizumi, T. Ohshima | Development of molecular ion beam for fabrication of multiple NV centers in diamond |
| 68 | 2022/10 | ALC '22（14th International Symposium on Atomic Level Characterization for New Materials and Devices） | T. Kohashi, M. Koguchi, A. Shiotake, S. Ono | Development of Microwave Antenna for NVC-SPM to Inspect Electric Devices | |
| 69 | 2022/10 | ALC '22（14th International Symposium on Atomic Level Characterization for New Materials and Devices） | T. Sekiguchi, Y. Kamitsubo, T. Tsuji, Y. Aoki, Y. Masuyama, T. Taniguchi, M. Miyakawa, C. Shinei, S. Onoda, H. Abe, S. Saiki, S. Ishii, T. Teraji, T. Ohshima, T. Iwasaki, M. Hatano | Characterization of HPHT Diamonds with NV Centers for High-Sensitivity Bulk-Ensemble Magnetometer | |
| 70 | Keynote/Invited | 2022/10 | Diamond for quantum applications/ Royal Society | M. Hatano | Current status and prospects of diamond quantum sensors for Quantum-LEAP |
| 71 | Keynote/Invited | 2022/9 | MOC2022 | M. Hatano | Potential of diamond quantum sensors |
| 72 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | K. Miyauchi, Y. Kinoshita, Y. Takahashi, K. Akahane, Junko Ishi-Hayase | Population Manipulation with Chirped Pulses in InAs Quantum Dots Ensemble with Resonators | |
| 73 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | R. Okaniwa, Y. Matsuzaki, T. Yamaguchi, H. Watanabe, N. Mizuochi, Y. Nakano, N. Tokuda, K. Sasaki, K. Kobayashi, J. Ishi-Hayase | Frequency-Tunable Magnetometry by Using Electric Spin Triple Resonance of Nitrogen-Vacancy Center in Diamond | |
| 74 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | H. Tabuchi, Y. Matsuzaki, N. Furuya, Y. Nakano, H. Watanabe, N. Tokuda, N. Mizuochi, J. Hayase | Highly-sensitive temperature measurement using RF-dressed states of nitrogen-vacancy centers in diamond | |
| 75 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | R. Kawase, H. Kawashima, H. Kato, N. Tokuda, M. Kubota, M. Ogura, T. Makino, N. Mizuochi | Synthesis of n-type diamond using tert-butylphosphine for high sensitivity of the NV sensor | |
| 76 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | Y. Oikawa, Y. Nakano, M. Nagai, N. Tokuda, J. Ishi-Hayase | Growth mechanism of Highly-oriented Nitrogen-Vacancy Centers Layer in {111}-facet Inverted Pyramid structure formed on (100) Diamond Substrate | |
| 77 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | Y. Asano, K. Hayasaka, M. Ueda, K. Kanehisa, T. Kageura, T. Tanii, S. Onoda, S. Enomoto, S. Kono, H. Kawarada | Spin Characterization of NV Ensembles on Ultra High-Concentration Nitrogen-doped CVD Diamonds | |
| 78 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | S. Yamakawa, H. Kato, M. Ogura, Y. Kato, T. Makino, R. Tsukamoto, D. Takeuchi, I. Shoji | Electron emission from negative electron affinity surfaces of planar-type diamond PIN diodes | |
| 79 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | I. Fujisaki, Y. Araki, Y. Hatano, T. Sekiguchi, T. Iwasaki, M. Hatano | Verification of spin bath driving towards miniaturized and highly sensitive quantum sensor | |
| 80 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | K. Oba, P. Wang, Y. Narita, T. Taniguchi, S. Onoda, M. Hatano, T. Iwasaki | Resonant Excitation of Tin-Vacancy Center in Diamond under Magnetic Field | |
| 81 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | K. Ikeda, Y. Narita, P. Wang, Y. Miyamoto, T. Taniguchi, S. Onoda, M. Hatano, T. Iwasaki | Charge Stabilization of SnV Centers by Resonant and Non-resonant Laser Irradiation | |
| 82 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | S. Tsuchiya, D. Nishitani, Yusei Aoki, T. Sekiguchi, T. Iwasaki, M. Hatano | Lock-in detected diamond quantum sensing based on optically pulse excited Ramsey sequence for enhancing the DC magnetic field sensitivity | |
| 83 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | Y. Narita, P. Wang, Y. Miyamoto, T. Taniguchi, S. Onoda, M. Hatano, T. Iwasaki | Narrow Inhomogeneous Distribution and Isotopic Shift of SnV Centers in Diamond | |
| 84 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | K. Kimura, S. Onoda, R. Sailer, T. Joas, R. Said, K. Yamada, W. Kada, T. Teraji, J. Isoya, N. Kosuge, T. Baba, F. Jelezko, O. Hanaizumi, T. Ohshima | Effect of Nitrogen Doping on Electron Spin Properties of NV Centers | |
| 85 | Keynote/Invited | 2022/9 | The 83th JSAP Autumn Meeting 2022 | T. Ohshima | Prospect of Silicon Carbide for Quantum Technologies - Creation of Spin Defects and their Application as Quantum Sensing - |
| 86 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | T. Tsuji, T. Iwasaki, M. Hatano | Off-angle dependence of growth rate and perfectly aligned NV center properties in CVD growth on (111) diamond substrates. | |
| 87 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | T. Nishikawa, N. Morioka, H. Abe, H. Morishita, T. Ohshima, N. Mizuochi | Electrical detection of nuclear spin via silicon vacancy in 4H-SiC at room temperature | |
| 88 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | S. Motoki, S. Sato, S. Saiki, K. Murata, Y. Masuyama, Y. Yamazaki, Y. Hijikata, T. Ohshima | Formation of Silicon Vacancies in 4H-SiC by High Energy Electron Irradiation | |
| 89 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | T. Tanaka, Y. Yamazaki, K. Kojima, T. Ohshima | Optimization of simultaneous measurement of magnetic field and temperature by silicon vacancy quantum sensor using simultaneous resonance optically detected magnetic resonance | |
| 90 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | S. Naruse, R. Katsumi, T. Hizawa, T. Yatsui | Study on novel fabrication of diamond nanostructure by using transfer printing | |
| 91 | 2022/9 | The Physical Society of Japan, 2022 Autumn Meeting | T. Mikawa, Y. Matsuzak, R. Okaniwa, Y. Nakano, N. Tokuda, J. I.-Hayase | Analysis of Electron-Spin Double Resonance in Diamond under Strong RF Field by Floquet Theory | |
| 92 | 2022/9 | The International Conference on Silicon Carbide and Related Materials (ICSCRM) 2022 | Y. Yamazaki, Y. Masuyama, K. Kojima, T.ohshima | Temperature sensitivity improvement of SiC-VSi-based quantum sensor by simultaneous-resonated optically detected magnetic resonance | |
| 93 | Keynote/Invited | 2022/9 | 第46回日本磁気学会学術講演会 | S. Onoda, J. Isoya | Nano-NMR technique based on NV center in diamond |
| 94 | 2022/8 | The 22nd International Conference on Biomagnetism (Biomag2022) | 伏見幹史、奈良高明、波多野睦子、関野正樹 | Direct algebraic identification of current multipoles in three-dimensional space for the magnetoencephalography inverse problem | |
| 95 | 2022/8 | RadTech Asia 2022 | S. Ishii, S. Saiki, S. Onoda, H. Abe, Y. Masuyama, T. Ohshima | Ensemble NV- center in diamond for quantum sensing created by high fluence electron beam irradiation | |
| 96 | 2022/8 | CLEO-PR 2022 | H. Tabuchi, Y. Matsuzaki, H. Watanabe, Y. Nakano, N. Tokuda, N. Mizuochi, J. Ishi-Hayase | Optically-Detected Continuous-Wave Temperature Sensing using RF-Dressed States of Electronic Spins in Diamond | |
| 97 | 2022/8 | CLEO-PR 2022 | R. Okaniwa, Y. Matsuzaki, T. Yamaguchi, H. Watanabe, N. Mizuochi, N. Tokuda, Y. Nakano, K. Kobayashi, K. Sasaki, J. Ishi-Hayase | Investigation of Electronic Spin Triple-Resonance of Nitrogen-Vacancy Centers in Diamond for Sensing | |
| 98 | 2022/8 | CLEO-PR 2022 | T. Mikawa, K. J. Hallbäck, Y. Matsuzaki, Y. Nakano, N. Tokuda, K. Sasaki, K. Kobayashi, J. Ishi-Hayase | Imaging of Magnitude and Phase of AC Magnetic Field Using Continuous-Wave Scheme with Diamond Sensor | |
| 99 | 2022/7 | The 13th Asia-Pacific Conference on Near-Field Optics (APNFO13) | R. Katsumi, T. Hizawa, A. Kuwahata, T. Iwasaki, M. Hatano, F. Jelezko, M. Sekino, T. Yatsui | Efficient photon extraction of NV centers in diamond by integrating Si3N4 grating structure on diamond | |
| 100 | Keynote/Invited | 2022/7 | The 20th International Symposium on the Physics of Semiconductors and Applications (ISPSA2022) | N. Morioka, D. Liu, T. Nishikawa, Ö. O. Soykal, H. Morishita, I. Gediz, C. Babin, R. Stöhr, H. Abe, T. Ohshima, N. T. Son, J. Ul-Hassan, F. Kaiser, J. Wrachtrup, N. Mizuochi | Spin-optical dynamics study and approach to quantum electronics for quantum applications of silicon vacancy in SiC |
| 101 | Keynote/Invited | 2022/7 | The 20th International Symposium on the Physics of Semiconductors and Applications (ISPSA2022) | T. Ohshima, Y. Yamazaki, T. Tanaka | Creation on Silicon Vacancy in Silicon Carbide and its Application for Quantum Sensing |
| 102 | Keynote/Invited | 2022/7 | EURO MAR 2022 | M. Hatano | Potential of diamond: solid-state quantum sensors |
| 103 | Keynote/Invited | 2022/7 | 2022 Asia-Pacific Wworkshop on Fundamentals and Applications of Advanced Semiconductor Devices (AWAD) | T. Ohshima | Spin Defects in Silicon Carbide and their Applications for Quantum Technology |
| 104 | Keynote/Invited | 2022/6 | Virtual Lecture Series on Nanodiamond | R. Igarashi | Surface Chemical Modification of Fluorescent Nanodiamonds Opens New Possibilities for NV Centers in the Measurement of Living Systems |
| 105 | 2022/6 | Defects in Solids for Quantum Technologies | S. Motoki, S.-I. Sato, Y. Masuyama , Y. Yamazaki, S. Saiki , Y. Hijikata, T. Ohshima | Magnetic Sensitivity of Silicon Vacancies in 4H-SiC at Different Temperatures | |
| 106 | Keynote/Invited | 2022/6 | Quantum 2.0 Conference and Exhibition | M. Hatano | Potential of Diamond Solid-state Quantum Sensors |
| 107 | 2022/6 | NDNC2022 | C. Shinei, Y. Masuyama, M. Miyakawa, S. Ishii, S. Saiki, S. Onoda, T. Taniguchi, T. Ohshima, T. Teraji | Equibrium charge state and decoherence of ensemles of NV- center | |
| 108 | 2022/6 | NDNC2022 | H. Yao, H. Morishita, N. Morioka, T. Nishikawa, S. Onoda, H. Abe, T. Ohshima, N. Mizuochi | Studies of Electrical Detection of NV Electron Spins in Diamond Toward the Enhancement of NV Quantum Sensor Sensitivity | |
| 109 | 2022/6 | NDNC2022 | K. Kubota, Y. Hatano, J. Shin, D. Nishitani, K. Arai, T. Iwasaki , M. Hatano | Wide temperature operation of diamond quantum sensors | |
| 110 | 2022/6 | NDNC2022 | M. Hatano | Current status and prospects of diamond quantum sensors |
Basic Foundation Research (Research on quantum sensing devices using quantum entangled photons)
| Category | Date | Conferences | Authors | Titles | |
|---|---|---|---|---|---|
| 1 | 2023/3 | The 70th JSAP Spring Meeting 2023 | Y. Okashiro, K. Shimazaki, K. Suzuki, H. Takashima, I. Aharonovich, S. Takeuchi | Single photon emission from single defect center in hexagonal boron nitride by long wavelength excitation | |
| 2 | 2023/3 | The 70th JSAP Spring Meeting 2023 | M. Inoue, S. Nohara, K. Shimazaki, H. Takashima, R. Okamoto, T. T. Tran, I. Aharonovich, A. Fujiwara, S.Takeuchi | Realization of sequential adaptive quantum state estimation using a single photon emitter | |
| 3 | 2023/3 | The 70th JSAP Spring Meeting 2023 | S. Sasaki, N. Abe, R. Saito, M. Hisamitsu, K. Tokuda, R. Okamoto, S. Takeuchi | Toward observing two-photon absorption of fluorescent molecules using entangled photon pairs | |
| 4 | 2023/3 | The 70th JSAP Spring Meeting 2023 | S. Takahshi, S. Kusaba, K. Watanabe, T. Taniguchi, K. Yanagi, K. Tanaka | Second-order nonlinear optical response of excitons in hBN-encapsulated monolayer transition metal dichalcogenides | |
| 5 | 2023/3 | International Symposium on Creation of Advanced Photonic and Electronic Devices 2023 | Y. Okamoto, H. Obuse, S. Takeuchi ,R. Okamoto | Petal-Shaped Beam Generation for a Two-dimensional Quantum Walk with Helical Boundary Conditions | |
| 6 | 2023/3 | International Symposium on Creation of Advanced Photonic and Electronic Devices 2023 | J. Kaur, Y. Mukai, R. Okamoto, S. Takeuchi | Effect of Pump Laser Linewidth on Nonlinear Quantum Interferometic Fringes | |
| 7 | 2023/3 | International Symposium on Creation of Advanced Photonic and Electronic Devices 2023 | K. Shimazaki, K. Suzuki, H. Takashima, H. Abe, T. Ohshima, S. Takeuchi | Creation of Single SiV Centers in Nanodiamonds by Ion Implantation | |
| 8 | 2023/3 | International Symposium on Creation of Advanced Photonic and Electronic Devices 2023 | G. Park, R. Okamoto, H. F. Hofmann, S. Takeuchi | Analysis of Conditional Quantum Coherence in Two-photon Multi-mode States Beyond Linear Optical Limits | |
| 9 | 2023/3 | International Symposium on Creation of Advanced Photonic and Electronic Devices 2023 | M. Arahata, B. Cao, Y. Mukai, T. Tashima, M. Hisamitsu, K. T Okuda, R. Okamoto, S. Takeuchi | Efficient and broadband generation of visible-infrared entangled photon pairs using a ridge waveguide quasi-phase-matched device | |
| 10 | 2022/12 | The 47th Quantum Information Technology Symposium (QIT47) | G. Park, N. Schwaller, R. Okamoto, S. Takeuchi | Optimizing the coupling efficiency of collinear spontaneous parametric down-conversion photon pairs into single-mode fibers | |
| 11 | 2022/12 | The 23rd RIES-Hokudai International Symposium拓[Taku] | S. Takeuchi | Quantum science and technology using entangled photons | |
| 12 | 2022/12 | The 23rd RIES-Hokudai International Symposium拓[Taku] | K. Shimazaki, H. Kawaguchi, H. Takashima, T. Segawa, F. So, D. Terada, S. Onoda, T. Ohshima, S. Takeuchi | Creation of Silicon Vacancy Centers in Detonation Nanodiamonds by High Temperature Annealing | |
| 13 | 2022/11 | 5th IFQMS / QI 2022 | F. China, S. Mima, S. Miki, M. Yabuno, S. Miyajima, H. Terai | Efficient superconducting nanostrip single-photon detectors for 2 μm wavelength | |
| 14 | 2022/11 | 5th IFQMS / QI 2022 | S. Mima, F. China, M. Yabuno, S. Miyajima, S. Miki, Y. Gama, T. Tashima, M. Arahata, Y. Mukai, R. Okamoto, S. Takeuch, H. Terai | Evaluation of a superconducting nanowire single photon detector for mid-infrared wavelengths | |
| 15 | 2022/11 | 5th IFQMS / QI 2022 | J. Kaur, Y. Mukai, R. Okamoto, S. Takeuchi | Effect of pump laser linewidth on nonlinear quantum interferometric fringes | |
| 16 | 2022/11 | 5th IFQMS / QI 2022 | B. Cao, K. Hayama, S. Suezawa, M. Hisamitsu, K. Tokuda, S. Kurimura, R. Okamoto, S.T akeuchi | Highly efficient and ultra-broadband photon pair source using chirped quasiphase matching slab waveguide matching slab waveguide | |
| 17 | 2022/10 | The Applied Superconductivity Conference（ASC2022） | F. China, S. Mima, S. Miki, M. Yabuno, S. Miyajima, H. Terai | Development of superconducting nanostrip single-photon detectors for 2 ㎛ wavelength | |
| 18 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | S. Mima, F. China, M. Yabuno, S. Miyajima, S. Miki, Y. Gama, T. Tashima, M. Arahata, Y. Mukai, R. Okamoto, S. Takeuchi, H. Terai | Evaluation of a superconducting nanowire single photon detector for mid-infrared wavelengths | |
| 19 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | F. China, S. Mima, S. Miki, M. Yabuno, S. Miyajima, H. Terai | Superconducting nanostrip single-photon detectors for 2 um wavelength band | |
| 20 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | S. Takahshi, S. Kusaba, K. Watanabe, T. Taniguchi, K. Yanagi, K. Tanaka | Exciton level structure in hBN-encapsulated monolayer transition metal dichalcogenide probed by sum frequency generation spectroscopy | |
| 21 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | M. Hojo, S. Tani, Y. Kobayash, K. Tanaka | Measurement of the photon number of entangled photon pairs using up-conversion detector | |
| 22 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | B. Cao, K. Hayama, R. Okamoto, M. Hisamitsu, K. Tokuda, S. Kurimura, S. Takeuchi | Highly effective broadband frequency correlated photon-pair generation using chirped quasi-phase matching slab waveguide | |
| 23 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | H. Takashima, T. Tashima, A. Schell W., T. Tran T., I. Aharonovich, S. Takeuchi | Application of Hexagonal Boron Nitride Defect Centers to Single Photon Sources | |
| 24 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | Y. Hamayama, K. Sugiura, D. Nakamura, R. Okamoto, B. E. Little, Sai Tak Chu | Generation of ultra-broadband frequency entangled photon-pair in an on-chip ring resonator | |
| 25 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | K.Suzuki, K. Shimazaki, H. Takashima, H. Abe, T. Ohshima, S. Takeuch | Creation of single silicon-vacancy centers in nanodiamonds by ion implantation | |
| 26 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | M. Arahata, B. Cao, Y. Mukai, T. Tashima, M. Hisamitsu, K. Tokuda, R. Okamoto, S. Takeuchi | Efficient generation of visible-infrared entangled photon pairs using a ridge waveguide quasi-phase-matched device | |
| 27 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | Yu. Mukai, R. Okamoto, S. Takeuchi | Quantum infrared spectroscopy in the fingerprint region | |
| 28 | 2022/8 | APPC15 | G. Park, R. Okamoto, H. F. Hofmann, S. Takeuchi | Experimental generation of two-photon three-mode non-Fock state using remote state preparation | |
| 29 | 2022/8 | APPC15 | J. Kaur, Y. Mukai, R. Okamoto, S. Takeuchi | The effect of the finite linewidth of the pump laser on a nonlinear quantum interferometer | |
| 30 | 2022/8 | APPC15 | R. Okamoto | Photonic quantum sensing: from absorption measurement to quantum state estimation | |
| 31 | 2022/8 | SPIE Optics+Photonics 2022 | S. Takeuchi | Frequency-entangled photon sources and their application to quantum sensing | |
| 32 | 2022/8 | CLEO-PR2022/ISOM'22/ODF'22 | K. Shimazaki, H. Kawaguchi, H. Takashima, T. Segawa, F. So, D. Terada, S. Onoda, T. Ohshima, M. Shirakawa, S. Takeuchi | Creation of Sillicon Vacancy Center in Detonation Nanodiamonds by High Temperature Annealing | |
| 33 | 2022/8 | CLEO-PR2022/ISOM'22/ODF'22 | Y. Mukai, R. Okamoto, S. Takeuchi | Quantum Fourier-transform infrared spectroscopy in the far-infrared region | |
| 34 | 2022/8 | CLEO-PR 2022 | S. Miki, M. Yabuno, S. Miyajima, F. China, H. Terai | Development of next generation superconducting nanostrip single photon detection technology | |
| 35 | 2022/7 | The 20th International Symposium on the Physics of Semiconductors and Applications (ISPSA2022) | H. Takashima, A. Fukuda, H. Kawaguchi, K. Fukushige, K. Shimazaki, T. Tashima, S. Takeuchi | Nanophotonics for quantum information and quantum sensing | |
| 36 | 2022/6 | Optical Terahertz Science and Technology（OTST) | M. Hojo, S. Tani, Y. Kobayashi, K. Tanaka | High-efficiency infrared-light up-conversion detection system with picosecond time gate using repetition-synchronized fiber lasers |
Basic Foundation Research (Establishment of earthquake early alert methods using high-sensitivity gravity gradiometer)
| Category | Date | Conferences | Authors | Titles | |
|---|---|---|---|---|---|
| 1 | 2023/3 | The Physical Society of Japan, 2023 Spring Meeting | C. P. Oo, S. Takano, Y. Oshima, M. Cao, M. Choi, Y. Michimura, K. Komori, M. Ando: | Development of Phase-III TOBA for Gravitational Wave Observation (40): Current Status on the Measurement of Q Value for Torsion Pendulums using Sapphire Fibres at Cryogenic Temperatures | |
| 2 | 2023/3 | The Physical Society of Japan, 2023 Spring Meeting | M. Cao, S. Takano, Y. Oshima, C. P. Ooi, M. Choi, Y. Michimura, K. Komori, M. Ando | Development of Phase-III TOBA for Gravitational Wave Observation (39): Development of Tiltmeter | |
| 3 | 2023/3 | The 69th JSAP Spring Meeting 2023 | Satoru Takano, Yuka Oshima, Ching Pin Ooi, Minseo Choi, Mengdi CaoA, Yuta MichimuraB,C, Kentaro KomoriC, Masaki Ando | Development of Phase-III TOBA for Gravitational Wave Observation (38): Development of cryogenic monolithic interferometer and observation | |
| 4 | 2023/3 | The 69th JSAP Spring Meeting 2023 | Yuka OshimaA, Satoru TakanoA, Ching Pin OoiA, Minseo ChoiA, Mengdi CaoB, Yuta MichimuraC,D, Kentaro KomoriD, Masaki AndoA,D | Development of Phase-III TOBA for Gravitational Wave Observation (37): Development of Torsion Pendulums and Readout Optics | |
| 5 | 2022/11 | The 5th International Forum on Quantum Metrology and Sensing | Y. Oshima, S. Takano, C. P. Ooi, K. Komori, Y. Michimura, M. Ando | Torsion-Bar Antenna for Early Earthquake Alert | |
| 6 | 2022/11 | The 5th International Forum on Quantum Metrology and Sensing | C. P. Ooi, S. Takano, Y. Oshima, K. Komori, Y. Michimura, M. Ando | Development of a cryogenic suspension system for TOrsion-Bar Antennae (TOBA) | |
| 7 | 2022/11 | KAGRA Future Working Group 2nd open meeting | Y. Oshima, S. Takano, C. P. Ooi, K. Komori, Y. Michimura, M. Ando | Angular Measurement with a Coupled Cavity for Torsion-Bar Antenna | |
| 8 | 2022/11 | 2nd International Symposium on Trans-Scale Quantum Science | Y. Oshima, S. Takano, C. P. Ooi, K. Komori, Y. Michimura, M. Ando | Torsion-Bar Antenna for Low-Frequency Gravity Gradient Observation | |
| 9 | 2022/10 | 日本地震学会2022年度秋季大会 | N. Kawawi, N. Kame, S. Watada, A. Araya | Feasibility of detecting pre-P gravity elastic strain signals from earthquakes | |
| 10 | 2022/9 | The Physical Society of Japan, 2022 Autumn Meeting | C. P. Ooi, S. Takano, Y. Oshima, Y. Michimura, M. Ando: | Development of Phase-III TOBA for Gravitational Wave Observation (36): Development and characterisation of cryogenic suspension system | |
| 11 | 2022/9 | The Physical Society of Japan, 2022 Autumn Meeting | S. Takano, C. P. Ooi, Y. Oshima, Y. Michimura, M. Ando | Development of Phase-III TOBA for Gravitational Wave Observation (35): Development of cryogenic monolithic interferometer | |
| 12 | 2022/9 | The Physical Society of Japan, 2022 Autumn Meeting | Y. Oshima, S. Takano, C. P. Ooi, Y. Michimura, M. Ando | Development of Phase-III TOBA for Gravitational Wave Observation (34) | |
| 13 | 2022/6 | GRAvitational-wave Science & technology Symposium 2022 | Y. Oshima, S. Takano, C. P. Ooi, Y. Michimura, M. Ando | Wavefront Sensing with a Coupled Cavity for Torsion-Bar Antenna | |
| 14 | 2022/5 | Gravitational Wave Advanced Detector Workshop | S. Takano, C. P. Ooi, Y. Oshima, Y. Michimura, M. Ando | The Current Status of Torsion-Bar Antenna (TOBA) Experiment | |
| 15 | 2022/5 | Gravitational Wave Advanced Detector Workshop | Y. Oshima, S. Takano, C. P. Ooi, Y. Michimura, M. Ando | Angular Signal Amplification with a Coupled Cavity for Torsion-Bar Antenna |
Basic Foundation Research (Development of photon-number-resolving quantum nano-photonics)
| Category | Date | Conferences | Authors | Titles | |
|---|---|---|---|---|---|
| 1 | 2023/3 | EASSE-2023 | R. Shimada, Y. Mitsuya, D. Fukuda | Toward the realization of an on-chip photon-number-resolving detector with high detection efficiency | |
| 2 | 2023/3 | The 70th JSAP Spring Meeting 2023 | N. Namekata, S. Inoue | Heralding single-photon replicator using a polarization-maintaining-fiber-based quantum interferometer. | |
| 3 | 2023/3 | The 70th JSAP Spring Meeting 2023 | A. Yoshizawa, D. Fukuda | Comparison of convex optimization and maximum likelihood estimation applied to POVM estimation of a photon-number-resolving detector | |
| 4 | 2023/3 | The 70th JSAP Spring Meeting 2023 | R. Shimada, Y. Mitsuya, S. Takasu, K. Hattori, D. Fukuda | Energy spectrum measurement for mid-infrared photons with TES | |
| 5 | 2023/3 | The 70th JSAP Spring Meeting 2023 | S. Kimura, K. Sakaino, F. Yang, M. Okano, M. Takenaka, H. Yamada, N. Matsuda | Generation of single-mode squeezed vacuum using a silicon-wire waveguide | |
| 6 | 2022/12 | NOLTA 2022 | A. Yoshizawa | Evaluation of Temperature-Control-Free Replica-Replica-Interactive Simulated Annealing using 100 Max-Cut Problems | |
| 7 | 2022/11 | The 5th International Forum on Quantum Metrology and Sensing | T. Dong, B.H. Le, F. Kaneda, S.Y. Baek, K. Edamatsu | Experimental generalized measurement of qubits using a quantum computer | |
| 8 | 2022/11 | The 5th International Forum on Quantum Metrology and Sensing | Y. Xuan, R. Sun, S.Y. Baek, K. Edamatsu | Electromagnetic-field analysis of the plasmon-enhanced single photon emitters on an optical nanofiber | |
| 9 | 2022/11 | The 5th International Forum on Quantum Metrology and Sensing | R. Sun, Y. Xuan, S.Y. Baek, K. Edamatsu | Optical trapping and movement control of gold nanoparticles on an optical nanofiber | |
| 10 | 2022/10 | 2022 International Workshop on Emerging ICT | N. Matsuda | Photonic quantum information processing: devices and applications | |
| 11 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | N. Matsuda | Quantum information technologies based on semiconductor optical circuit | |
| 12 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | N. Matsuda | Silicon photonics for quantum information and communication technologies | |
| 13 | 2022/8 | APPC15 | F. Kaneda | Multiplexing toward high-efficiency single- and multi-photon generation | |
| 14 | 2022/8 | CLEO-PR 2022 | A. Yoshizawa, D. Fukuda | On the Constraints in Convex Optimization to Estimate POVM Elements of a Photon-Number-Resolving Detector from Coherent-State Inputs | |
| 15 | 2022/8 | CLEO-PR 2022 | N. Matsuda | Integrated photonics for quantum information and communication technologies | |
| 16 | 2022/8 | CLEO-PR 2022 | Y. Xuan, M. Sugawara, Y. Mitsumori, K. Edamatsu, M. Sadgrove | Plasmon-enhanced single photon source on an optical nanofiber | |
| 17 | 2022/8 | CLEO-PR 2022 | N. Matsuda | Silicon photonics for quantum information and communication | |
| 18 | 2022/6 | Optica Quantum 2.0 Conference | L.B. Ho and K. Edamatsu | Measurement of spin systems under the Faraday interaction | |
| 19 | 2022/6 | Optica Quantum 2.0 Conference | F. Kaneda, J. Oikawa, M. Yabuno, F. China, S. Miki, H. Terai, Y. Mitsumori, K. Edamatsu | Multi-Order Quasi-Phase Matching for Generation of Pure Heralded Single Photons |
Basic Foundation Research (Development of quantum atomic magnetometer with dual quantum noise squeezing)
| Category | Date | Conferences | Authors | Titles | |
|---|---|---|---|---|---|
| 1 | 2023/3 | Las Vegas, Nevada (APS March Meeting 2023) | J. Takai, K. Shibata, N. Sekiguchi, T. Hirano | Multi-state interferometric measurement of nonlinear AC Stark shift |
Basic Foundation Research (Development of Spectroscopic techniques based on cutting-edge quantum optics toward elucidating functions of complex molecular systems)
| Category | Date | Conferences | Authors | Titles | |
|---|---|---|---|---|---|
| 1 | Keynote/Invited | 2023/3 | UFO XIII | H. Tian, R. Li, L. Sterczewski, T. Endo, T. Kato, A. Asahara, K. Minoshima | Dual-comb spectroscopy using free-running combs with digital phase correction |
| 2 | 2023/3 | The 69th JSAP Spring Meeting 2023 | Yuta FujihashiA,B, Kuniyuki MiwaC,D, Masahiro HigashiA,B, Akihito IshizakiC,D | Theory of time-resolved spectroscopy with quantum entangled photons: Probing exciton dynamics with spectral selectivity through the use of non-classical photon correlations | |
| 3 | 2023/3 | The 69th JSAP Spring Meeting 2023 | Takahisa Kuwana, Masahiro YabunoA, Fumihiro ChinaA, Shigehito MikiA, Hirotaka TeraiA, Ryosuke Shimizu | Measurement of 2-photon temporal distributions by optical Kerr gating II | |
| 4 | 2023/3 | The 69th JSAP Spring Meeting 2023 | Yuki Okura, Takeru Naito, Masahiro YabunoA, Fumihiro ChinaA, Shigehito MikiA, Hirotaka TeraiA, Ryosuke Shimizu | Spectral modulation by time manipulation of quantum entangled photons II | |
| 5 | 2023/3 | The 69th JSAP Spring Meeting 2023 | Kuniyuki MiwaA,B, Souichi SakamotoA, Akihito IshizakiA,B | Control of electroluminescence property of single molecules in the strong coupling regime of light-matter interaction | |
| 6 | 2023/3 | The 69th JSAP Spring Meeting 2023 | Eunchul KimA,B, Daekyung LeeC, ○Souichi SakamotoD, Ju-Yeon JoE, Mauricio Antonio Vargas-ContrerasF, Akihito IshizakiB,D, Jun MinagawaA,B, Heetae KimC | Influence of coexistence of two types of chlorophylls on excitation energy transfer in photosystem II | |
| 7 | 2023/3 | The 70th JSAP Spring Meeting 2023 | K. Nagao, T. Endo, H. Tian, A. Asahara, K. Minoshima | Development of 100-MHz all-polarization-maintaining mechanical-sharing dual-comb laser | |
| 8 | 2023/3 | The 70th JSAP Spring Meeting 2023 | H. Komori, P. Koviri, M. Ishizeki, H. Tian, T. R. Schibli, T. Kato, A. Asahara, R. Shimizu, K. Minoshima | High-speed and high-sensitivity asynchronous optical sampling method using dual-wavelength synchronous optical combs with high repetition rate | |
| 9 | Keynote/Invited | 2023/3 | pLED International symposium 2023: Exploring Invisible Light Technology | K. Minoshima | Application of versatile control and manipulation of light enabled by optical frequency combs |
| 10 | 2023/1 | The 43rd Annual Meeting of The Laser Society of Japan | P. Koviri, H. Komori, M. Ishizeki, H. Tian, T. Schibli, T. Kato, A. Asahara, K. Minoshima | Single-Photon Counting Asynchronous Optical Sampling using Dual-Wavelength Fiber Comb | |
| 11 | 2022/12 | UEC-SAARC Symposium | P. Koviri, H. Komori, M. Ishizeki, H. Tian, T. Schibli, T. Kato, A. Asahara, R. Shimizu, K. Minoshima | Single-photon-level Ultrafast Cross-correlation Detection with Photon Counting Based on Two-color Asynchronous Optical Sampling | |
| 12 | 2022/11 | Quantum Innovation 2022: The International Symposium on Quantum Science, Technology and Innovation | A. Ishizaki | Theoretical study on quantum dynamics in condensed phase molecular systems | |
| 13 | 2022/11 | 5th. IFQMS | T. Kuwana, M. Yabuno, F. China, S. Miki, H. Terai, P. J. Mosley, R. Jin, R. Shimizu | Ultrafast measurement of biphoton wave packets using optical Kerr gating | |
| 14 | 2022/11 | 5th. IFQMS | T. Naito, M. Yabuno, F. China, S. Miki, H. Terai, R. Shimizu | Frequency-bin generation of entangled photons via quantum optical synthesis | |
| 15 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | T. Endo, K. Nagao, H. Tian, A. Asahara, K. Minoshima | Development of mechanical-sharing tri-comb laser system and relative stability evaluation | |
| 16 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | M. Ishizeki, T. Kuwana, A. Asahara, R. Shimizu, K. Minoshima | Fiber network transmission of heralded single photon generated by ultrashort pulses | |
| 17 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | P. Koviri, M. Ishizeki, H. Tian, H. Komori, A. Asahara, R. Shimizu, K. Minoshima | Single-photon Level Detection of Ultrafast Cross-correlation Signal usingAsynchronous Optical Sampling with Two-color Dual-comb System | |
| 18 | 2022/9 | The Physical Society of Japan, 2022 Autumn Meeting | T. Kuwana, M. Yabuno, F.China, Shigehito MikA, Hi. Terai, R. Shimizu | Measurement of 2-photon temporal distributions by optical Kerr gating | |
| 19 | 2022/9 | The Physical Society of Japan, 2022 Autumn Meeting | T. Naito, M. Yabuno, F. China, S. Miki, H. Terai R. Shimizu | Spectral modulation by temporal manipulation of entangled photons | |
| 20 | 2022/9 | The Physical Society of Japan, 2022 Autumn Meeting | H. Seki, K. Hashimoto, J. Ishihara, K. Miyajima, R. Shimizu | Quantum spectroscopy of biexciton luminescence: Comparison with two-photon absorption spectra. | |
| 21 | 2022/8 | CLEO-PR 2022 | T. Kuwana, M. Yabuno, F. China, S. Miki, H. Terai, P. J. Mosley, R. Jin, R. Shimizu | Polarization Multiplexing of an Ultrafast Single-Photon Detector by Optical Kerr Gating | |
| 22 | 2022/8 | CLEO-PR 2022 | T. Naito, M. Yabuno, F. China, S. Miki, H. Terai, R. Shimizu | Spectral modulation of biphotons via Fourier optical synthesis | |
| 23 | 2022/8 | CLEO-PR 2022 | H. Seki, K. Hashimoto, J. Ishihara, K. Miyajima, R. Shimizu | Temperature dependence of biexciton luminescence by joint spectral intensity measurement | |
| 24 | 2022/8 | CLEO-PR 2022 | H. Tian, R. Li, T. Endo, A. Asahara, L. Sterczewski, K. Minoshima | Comb-line Resolved Dual-comb Spectroscopy Using Free-running Mechanical Sharing Combs | |
| 25 | 2022/8 | CLEO-PR 2022 | T. Endo, H. Tian, A. Asahara, K. Minoshima | A Simple Scheme for Phase-sensitive Dual-comb Spectroscopy with Mechanical-sharing Dual-comb Laser | |
| 26 | 2022/7 | 90th KPSI Seminar | A. Ishizaki | Quantum Biophysics: Old Roots, New Shoots. | |
| 27 | 2022/7 | The 22nd International Conference on Ultrafast Phenomena | A. Ishizaki | Investigating Excited-state Dynamics in Molecules with Quantum Entangled Photons | |
| 28 | 2022/4 | The 11th Advanced Lasers and Photon Sources Conference(ALPS 2022) | T. Endo, H. Tian, A. Asahara, K. Minoshima | A method of utilizing phase in spectroscopy using dual-comb laser |
Basic Foundation Research (Material science of complex defects for highly-sensitive quantum sensors)
| Category | Date | Conferences | Authors | Titles | |
|---|---|---|---|---|---|
| 1 | 2023/3 | The 70th JSAP Spring Meeting 2023 | C. Shinei, Y. Masuyama, M. Miyakawa, H. Abe, S. Ishii, S. Saiki, S. Onoda, T. Taniguchi, T. Ohshima, T.Teraji | Weak dipole-dipole interaction of NVH- center | |
| 2 | 2023/3 | The 70th JSAP Spring Meeting 2023 | T. Sekiguchi, Y. Kamitsubo, T. Tsuji, Y. Masuyama, T. Taniguchi, M. Miyakawa, C. Shinei, S. Onoda, H. Abe, S. Saiki, S. Ishii, T. Teraji, T. Ohshima, T. Iwasaki, M. Hatano | Characterization of HPHT Diamonds for Bulk-Ensemble NV-based High-Sensitivity DC Magnetometer | |
| 3 | Keynote/Invited | 2022/12 | 2022 MRS Fall Meeting & Exhibit | T. Teraji | Formation of Nitrogen Vacancy Center in Diamond for Quantum Sensing Applications |
| 4 | 2022/10 | 14th International Symposium on Atomic Level Characterizations for New Materials and Devices '22 | T. Sekiguchi, Y. Kamitsubo, T. Tsuji, Y. Aoki, Y. Masuyama, T. Taniguchi, M. Miyakawa, C. Shinei, S. Onoda, H. Abe, S. Saiki, S. Ishii, T. Teraji, T. Ohshima, T. Iwasaki, M. Hatano | Characterization of HPHT Diamonds with NV Centers for High-Sensitivity Bulk-Ensemble Magnetometer | |
| 5 | Keynote/Invited | 2022/10 | Diamond for quantum applications | T. Teraji | Diamond Crystal Growth for Quantum Sensing Applications |
| 6 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | C. Shinei, Y. Masuyama, M. Miyakawa, H. Abe, S. Ishii, S. Saiki, S. Onoda, T. Taniguchi, T.i Ohshima, Tokuyuki Teraji1 | Study of decoherence source for ensemble of NV- | |
| 7 | 2022/9 | The 83th JSAP Autumn Meeting 2022 | K. Kimura, S. Onoda, R. Sailer, T. Joas, R. Said, K. Yamada, W. Kada, T.i Teraji, J. Isoya, N. Kosuge, T. Baba, F. Jelezko, O. Hanaizumi, T. Ohshima2 | Effect of Nitrogen Doping on Electron Spin Properties of NV Centers | |
| 8 | 2022/6 | NDNC2022 | C. Shinei, Y. Masuyama, S. Ishii, M. Miyakawa, S. Saiki, S. Onoda, T. Taniguchi, T. Ohshima and T. Teraji | Equilibrium charge state and decoherence of NV centers in diamond | |
| 9 | 2022/6 | NDNC2022 | K. Ichikawa, S. Koizumi, T. Teraji | Dislocation propagation in diamond (111) homoepitaxial layer |
Basic Foundation Research (Development of next generation high-performance inertial quantum sensors)
| Category | Date | Conferences | Authors | Titles | |
|---|---|---|---|---|---|
| 1 | 2023/3 | The 69th JSAP Spring Meeting 2023 | Takeshi Hojo, Kaito Takamura, Nakagawa Ken'ichi | Improving sensitivity of portable atom gravimeter using hybrid method | |
| 2 | 2022/11 | 5th IFQMS / QI 2022 | T. Hojo, K. Takamura, K. Nakagawa | Development of highly sensitive gravimeter based on atom interferometry using hybrid system for field applications | |
| 3 | 2022/9 | The Physical Society of Japan, 2022 Autumn Meeting | T. Hojo, K. Takamura, K. Nakagawa | The development of isolated vibration system to improve sensitivity of gravimeter based on atom interferometry |