3 papers
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…
quant-ph2026
Granularity Noise Limit in Atomic-Ensemble-Based Metrology
Chen-Rong Liu, Chuang Li, Runxia Tao +4
Conventional noise analysis in atomic-ensemble sensing assumes a continuous-medium approximation, thereby treating the atomic system as a deterministic dielectric. Here, we demonst…
quant-ph2025
Noise-Resilient Quantum Metrology with Quantum Computing
Xiangyu Wang, Chenrong Liu, Xue Lin +8
Quantum computing has made remarkable strides in recent years, as demonstrated by quantum supremacy experiments and the realization of high-fidelity, fault-tolerant gates. However,…