The quantum dissipation of a fermionic oscillator in an environment of fermionic oscillators is
considered. Since fermions anticommute, their eigenvalues are anticommuting numbers …

We analyze the phase diffusion, quantum fluctuations and their spectral features of a one-
dimensional Bose-Josephson junction (BJJ) nonlinearly coupled to a bosonic heat bath. The …

We propose a scheme for quantum Brownian motion of a particle in a fermionic bath. Based
on the spin coherent-state representation of the noise operators and a canonical thermal …

The quantum dynamics of a particle coupled to the dissipative degrees of freedom of a
generalized spin bath in the presence of an external force field is presented. Based on …

We derive the Bloch equations for a two-level system coupled to a spin bath of infinitely
many two-level atoms to examine phase and energy relaxation of an optically excited …

Concepts and Methods in Modern Theoretical Chemistry: Statistical Mechanics, the second
book in a two-volume set, focuses on the dynamics of systems and phenomena. A new …

We have explored the role of dissipation in the scattered intensity and spectrum of
resonance fluorescence from an excited two-level system in a spin bath. It has been shown …

The explicit thermodynamic functions, in particular, the specific heat of a spin system
interacting with a spin bath which exerts finite dissipation on the system are determined. We …

The spin-bath induced decay of a quantum system out of a metastable state, which can
tunnel and undergo thermal activation, is considered. The treatment is based on the c …

The dynamical-quantization approach to open quantum systems does consist in quantizing
the Brownian motion starting directly from its stochastic dynamics under the framework of …