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quant-ph2026
All-Optical Wide-Field Magnetometry with Van Der Waals Quantum Sensor
Feifei Zhou, Peiyan Ma, Jiajun Li +5
Negatively charged boron vacancy () centers in hexagonal boron nitride (-BN) have attracted wide-range interests owing to their van der Waals lattice and their potentials…
physics.atom-ph2026
Photon-Atom Granularity Noise Thermometry
Chen-Rong Liu, Yixuan Wang, Xiaowei Wang +5
We propose granularity noise thermometry (GNT), a fluctuation-based optical thermometry scheme that exploits the intrinsic fluctuations of susceptibility arising from atomic discre…