3 papers
quant-ph2026
Superradiant Phase Transition and Statistical Properties in the Dicke-Stark Model
Weilin Wang, Ronghai Liu, Fangcheng Qiu +3
In this study, the energy spectrum and thermal equilibrium states of the finite-size Dicke-Stark model were numerically obtained within the extended coherent state space by solving…
quant-ph2025
Quantum Otto Heat Engine based on the Dicke-Stark Model under Infinite-Time and Finite-Time Thermodynamic Frameworks
Weilin Wang, Xiyuan Zhang, Weiran Zhao +3
We propose a quantum Otto heat engine that employs a finite-size Dicke-Stark model as the working substance. In the extended coherent state space, the complete energy spectrum and…
nlin.CD2025
Interpretable Neural Network Quantum States for Solving the Steady States of the Nonlinear Schrödinger Equation
Mingshu Zhao, Zhanyuan Yan
The nonlinear Schrödinger equation (NLSE) underpins nonlinear wave phenomena in optics, Bose-Einstein condensates, and plasma physics, but computing its excited states remains cha…