75 citations · 348 across the 31 of their papers we have counts for
5 papers · 1 filter
Generalized system-bath entanglement theorem for Gaussian environments
Yu Su, Yao Wang, Rui-Xue Xu +1
A system-bath entanglement theorem (SBET) with Gaussian environments was established previously in J. Chem. Phys. 152, 034102 (2020) in terms of linear response functions. This the…
Quantum Counterpart of Equipartition Theorem: A Möbius Inversion Approach
Xin-Hai Tong, Yao Wang
The equipartition theorem is crucial in classical statistical physics, and recent studies have revealed its quantum counterpart for specific systems. This raises the question: does…
Extended dissipaton equation of motion for electronic open quantum systems: Application to the Kondo impurity model
Yu Su, Zi-Hao Chen, Yao Wang +3
In this paper, we present an extended dissipaton equation of motion for studying the dynamics of electronic impurity systems. Compared with the original theoretical formalism, the…
Dissipatons as generalized Brownian particles for open quantum systems: Dissipaton-embedded quantum master equation
Xiang Li, Yu Su, Zi-Hao Chen +4
Dissipaton theory had been proposed as an exact and nonperturbative approach to deal with open quantum system dynamics, where the influence of Gaussian environment is characterized…
Spin relaxation dynamics with a continuous spin environment: the dissipaton equation of motion approach
Wenxiang Ying, Yu Su, Zi-Hao Chen +2
We present the quantum dynamics of a spin coupling to a bath of independent spins via the dissipaton equation of motion (DEOM) approach. The bath, characterized by a continuous spe…