4 papers · 1 filter
Two-Polariton Blockade via Ultrastrong Light-Matter Coupling
Ting-Ting Ma, Jian Tang, Yun-Lan Zuo +3
We demonstrate that a two-polariton blockade (2PB) can occur under resonant single-polariton driving in an atom-cavity system operating in the ultrastrong coupling (USC) regime-a p…
Exceptional-Point Dynamics
Yan Xing, Xuedong Zhao, Hui Jing +1
Exceptional points (EPs) play a vital role in non-Hermitian (NH) systems, driving unique dynamical phenomena and promising innovative applications. However, the NH dynamics at EPs…
Chirality-induced quantum nonreciprocity
Zimo Zhang, Zhongxiao Xu, Ran Huang +10
Chirality, nonreciprocity, and quantum correlations are at the center of a wide range of intriguing effects and applications across natural sciences and emerging quantum technologi…
Nonreciprocal Bundle Emissions of Quantum Entangled Pairs
Qian Bin, Hui Jing, Ying Wu +2
Realizing precise control over multiquanta emission is crucial for quantum information processing, especially when integrated with advanced techniques of manipulating quantum state…