37 citations · 44 across the 3 of their papers we have counts for
3 papers
quant-ph2023★ 37 cited
Switchable Superradiant Phase Transition with Kerr Magnons
Gang Liu, Wei Xiong, Zu-Jian Ying
The superradiant phase transition (SPT) has been widely studied in cavity quantum electrodynamics (CQED). However, this SPT is still subject of ongoing debates due to the no-go the…
quant-ph2023
Entangling spins using cubic nonlinear dynamics
Lingxia Wang, Yani Wang, Yujing Cheng +9
Entangled states with a large number of atomic spins are a key ingredient for quantum information processing and quantum metrology. Nowadays, the preparation of such states has…
quant-ph2018★ 7 cited
Spin squeezing via one- and two-axis twisting induced by a single off-resonance stimulated Raman scattering in a cavity
Gang Liu, Ya-Ni Wang, Li-Fen Yan +3
Squeezed spin states have important applications in quantum metrology and sensing. It has been shown by Sørensen and Mølmer [Phys. Rev. A 66, 022314(2002)] that an effective one-ax…