77 citations · 116 across the 4 of their papers we have counts for
4 papers
PT-symmetric feedback induced linewidth narrowing
Yuanjiang Tang, Chao Liang, Xin Wen +3
Narrow linewidth is a long-pursuing goal in precision measurement and sensing. We propose a parity-time (PT )-symmetric feedback method to narrow the linewidths of resonance system…
Observation of Exceptional Points in Thermal Atomic Ensembles
Chao Liang, Yuanjiang Tang, An-Ning Xu +1
Exceptional points (EPs) in non-Hermitian systems have recently attracted wide interests and spawned intriguing prospects for enhanced sensing. However, EPs have not yet been reali…
Mechanical Squeezing via Detuning-Switched Driving
Yaohua Li, An-Ning Xu, Long-Gang Huang +1
Generation of mechanical squeezing has attracted a lot of interest for its nonclassical properties, applications in quantum information, and high-sensitivity measurement. Here we p…
Dressed-state control of effective dipolar interaction between strongly-coupled solid-state spins
Junghyun Lee, Mamiko Tatsuta, Andrew Xu +3
Strong interactions between spins in many-body solid-state quantum system is a crucial resource for exploring and applying non-classical states. In particular, electronic spins ass…