[Tu-P2-F] Quantum Sensing and Photonics with Solid-State Defects

4:00 PM - 4:30 PM JST(7:00 AM - 7:30 AM UTC)

[Tu-P2-F-01 (Invited)] Improving color centers with surface engineering and use them for sensing in solid state physics

〇Sen Yang¹ (1. The Hong Kong Univ. of Science and Technology (Hong Kong))

We demonstrate interfacial engineering using oxygen termination and graphene patching to extend shallow nitrogen-vacancy center coherence beyond 1 ms. Enhanced sensitivity enables single nuclear spin detection and applications in solid-state physics including superconductivity and magnetism studies.