Past News

2023

• June 2023
  【Seminar】Prof. J. Wrachtrup (Stuttgart University, Germany)
  Time：13:00-14:00, 29th(Thr.) July
  Place：CB-215,217
  
• June 2023
  [Paper] "Compact and portable quantum sensor module using diamond NV centers" was published in Applied Physics Express, 16, 062004 (2023).
• June 2023
  [Paper] "Charge states of nitrogen-vacancy centers in Fermi level controlled diamond n-i-n junctions" was published in Journal of Applied Physics, 133, 214401 (2023).
• June 2023
  [Promotion] Program-Specific Researcher Ei SIGEMATSU has been promoted to Assistant Professor.
• May 2023
  [Award] Ms. Nene Hariki received "Best Poster Presentation award" in the 5th Quantum Life Science Society Meeting.
• Apr 2023
  [New member] Dr. Ei Shigematsu and Dr. Tetsuri NISHIKAWA have joined our group as Program-Specific Researchers.
• Apr 2023
  [New member] Mr. Kamiyama has joined our group as M1 Student. Mr. Kondo and Mr. Ohori have joined our group as B4 Students.
• Mar 2023
  [Graduation] Mr. T. Tsuji, Mr. H. Yao, Ms. H. FU graduated with Master Degree and Mr. Hoshino graduated with Bachelor Degree. Congratulations and wish you all do your best in your new fields.
• Mar 2023
  [Ph. D. degree] Dr. T. Nishikawa got Ph. D. degree. Congraturations!
• Mar 2023
  [Paper] "Spin-Dependent Dynamics of Photocarrier Generation in Electrically Detected Nitrogen-Vacancy-Based Quantum Sensing" was published in Physical Review Applied, 19, 034061 (2023).
• Mar 2023
  [Paper] "Creation of NV centers over a millimeter-sized region by intense single-shot ultrashort laser irradiation" was published in APL Photonics, 8, 036108 (2023). Furthermore, it was selected in Featured Article
• Feb 2023
  [Paper] "Formation of NV centers in diamond by femtosecond laser single pulse" was published in Optics Express, 31(2), 1594-1603 (2023).
• Feb 2023
  [Paper] "Electroluminescence of negatively charged single NV centers in diamond" was published in Applied Physics Letters, 122, 072101 (2023).
• Jan 2023
  [Paper] "Temperature sensing with RF-dressed states of nitrogen-vacancy centers in diamond" was published in Journal of Applied Physics, 133, 024401 (2023).
• Jan 2023
  [Transfer] Assist. Prof. Hiroki MORISHITA has been transferred to Tohoku University, Center for Science and Innovation in Spintronics (CSIS) and promoted to Associate Professor. Wish him all the best in the future.