75 citations · 204 across the 17 of their papers we have counts for
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Kondo regime of the impurity spectral function and the current noise spectrum in the double impurity Anderson model
Zi-Hao Chen, YiJing Yan
The dissipaton equations of motion (DEOM) method is one of the most popular methods for simulating quantum impurity systems. In this article, we use DOEM theory to deal with the Ko…
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…