Publications

Key publications:

• Multimodal quantum metrology in living systems using nitrogen-vacancy centres in diamond nanocrystals: Jack W. Hart and Helena S. Knowles
  Front. Quantum. Sci. Technol. 2:1220015. (2023)
• Opportunities for diamond quantum metrology in biological systems: Sophia Belser*, Jack W. Hart*, Qiushi Gu, Louise Shanahan and Helena S. Knowles
  Appl. Phys. Lett. 123, 020501 (2023)
• Simultaneous nanorheometry and nanothermometry using intracellular diamond quantum sensors: Qiushi Gu*, Louise Shanahan*, Jack W. Hart*, Sophia Belser, Noah Shofer, Mete Atature and Helena S. Knowles
  arXiv:2306.17306 (2023)
• Probing spin dynamics on diamond surfaces using a single quantum sensor: B. L. Dwyer, L. V. H. Rodgers, E. K. Urbach, D. Bluvstein, S. Sangtawesin, H. Zhou, Y. Nassab, M. Fitzpatrick, Z. Yuan, K. De Greve, E. L. Peterson, H. S. Knowles, T. Sumarac, J.-P. Chou, A. Gali, V. V. Dobrovitski, M. D. Lukin, and N. P. de Leon
  Phys. Rev. X Quantum 3, 040328 (2022)
• Multiangle Reconstruction of Domain Morphology with All-Optical Diamond Magnetometry: L. Stefan, A. K. C. Tan, B. Vindolet, M. Högen, D. Thian, H. K. Tan, L. Rondin, H. S. Knowles, J.-F. Roch, A. Soumyanarayanan, and M. Atatüre
  Phys. Rev. Applied 16, 014054 (2021)
• Quantum Metrology with Strongly Interacting Spin Systems: H. Zhou, J. Choi, S. Choi, R. Landig, A. M. Douglas, Junichi Isoya, Fedor Jelezko, S. Onoda, H. Sumiya, P. Cappellaro, H. S. Knowles, H. Park, M. D. Lukin.
  Phys. Rev. X 10 031003 (2020)
• Robust Dynamic Hamiltonian Engineering of Many-Body Spin Systems: J. Choi, H. Zhou, H. S. Knowles, R. Landig, S. Choi, and M. Lukin.
  Phys. Rev. X 10 031002 (2020)
• Liquid NMR in a nanoscale volume using diamond nanocrystals: J. Holzgrafe, Q-S.Gu, D. M. Kara, H. S. Knowles and M. Atature.
  Phys. Rev. Appl. 13 044004 (2019)
• Error-Corrected Spin-State Readout in a Nanodiamond: J. Holzgrafe, J. Beitner, D. M. Kara, H. S. Knowles and M. Atature.
  NPJ Quantum Information 5 13 (2019)
• Biological impacts of graphitic and oxidized high pressure high temperature (HPHT) nanodiamonds: B. Woodhams, L. Bollepalli, J. Surmacki, H. S. Knowles, L. Maggini, M. de Volder, M. Atature and S. Bohndiek.
  Nanoscale 10 12169-12179 (2018)
• Controlling a nuclear spin in a diamond nanocrystal: H. S. Knowles, D. M. Kara and M. Atature.
  Physical Review B 96 115206 (2017)
• Demonstration of a coherent electronic spin cluster in diamond: H. S. Knowles, D. M. Kara and M. Atature.
  Physical Review Letters 117 100802 (2016)
• Observing bulk spin coherence in high-purity nanodiamonds: H. S. Knowles, D. M. Kara and M. Atature.
  Nature Materials 13 21-24 (2014)