3 papers
quant-ph2026
Measurement-induced generation of Schrödinger cat states in cavity QED
Tong Wang, Peng-Fei Wei, Hai-Jun Xing +1
Schrödinger cat states, representing coherent superpositions of macroscopically distinguishable states, are indispensable nonclassical resources for continuous-variable quantum inf…
quant-ph2026
Configuration-based understanding of superradiant phase transitions in Dicke lattices
Peng-Fei Wei, Zhihai Wang
The emergence of multiple superradiant phases in Dicke lattice models has attracted considerable attention in the quantum optics community. However, a unified understanding of the…
quant-ph2025
Boundary-induced Phases in the Dissipative Dicke Lattice Model
Peng-Fei Wei, Yilun Xu, Fengxiao Sun +3
The superradiant phase transition in the dissipative Dicke lattice model, driven by on-site collective atom-photon interactions and inter-site photon hopping, is a cornerstone of n…