92 citations · 165 across the 11 of their papers we have counts for
3 papers · 1 filter
Ultra-sensitive hybrid diamond nanothermometer
Chu-Feng Liu, Weng-Hang Leong, Kangwei Xia +6
Nitrogen-vacancy (NV) centers in diamond are promising quantum sensors for their long spin coherence time under ambient conditions. However, their spin resonances are relatively in…
Phase transitions in sequential weak measurements
Wen-Long Ma, Ping Wang, Weng-Hang Leong +1
Quantum measurements and phase transitions are seemingly uncorrelated topics, but here we show that phase transitions occur in sequential quantum measurements. We find that the pro…
Magnetic criticality-enhanced hybrid nanodiamond-thermometer under ambient conditions
Ning Wang, Gang-Qin Liu, Weng-Hang Leong +10
Nitrogen vacancy (NV) centres in diamond are attractive as quantum sensors owing to their superb coherence under ambient conditions. However, the NV centre spin resonances are rela…