30 citations · 38 across the 3 of their papers we have counts for
5 papers
Exceptional Point-enhanced Rydberg Atomic Electrometers
Chao Liang, Ce Yang, Wei Huang +1
Rydberg atoms, with their large transition dipole moments and extreme sensitivity to electric fields, have attracted widespread attention as promising candidates for next-generatio…
Revealing spontaneous symmetry breaking in continuous time crystals
Yuanjiang Tang, Chenyang Wang, Bei Liu +7
Spontaneous symmetry breaking plays a pivotal role in physics ranging from the emergence of elementary particles to the phase transitions of matter. The spontaneous breaking of con…
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…
Dissipative time crystal in a strongly interacting Rydberg gas
Xiaoling Wu, Zhuqing Wang, Fan Yang +6
The notion of spontaneous symmetry breaking has been well established to characterize classical and quantum phase transitions of matter, such as in condensation, crystallization or…
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…