Open many-body quantum systems have attracted renewed interest in the context of
quantum information science and quantum transport with biological clusters and ultracold …

In the study of open quantum systems, one of the most common ways to describe
environmental effects on the reduced dynamics is through the spectral density. However, in …

Open many‐body quantum systems have recently gained renewed interest in the context of
quantum information science and quantum transport with biological clusters and ultracold …

We present perturbative error bounds for the non-Markovian dynamics of observables in
open quantum systems interacting with Gaussian environments, governed by general …

We investigate the dependence of physical observable of open quantum systems with
Bosonic bath on the bath correlation function. We provide an error estimate of the difference …

We define the time-continuous spin coherent-state path integral in a way that is free from
inconsistencies. The proposed definition is used to reproduce known exact results. Such a …

Kordas et al.[Phys. Rev. A 90, 032104 (2014) PLRAAN 1050-2947 10.1103/PhysRevA.
90.032104] claim to have established a time-continuous formulation of the path integration …

Two long-standing problems in the construction of coherent state path integrals, the
unwarranted assumption of path continuity and the ambiguous definition of the Hamiltonian …

In this Reply we briefly clarify the main points of our method to construct coherent-state path
integrals in the continuum and we reply to the critique raised by in the preceding Comment …

Recently, doubts have been cast on the validity of the continuous-time coherent state path
integral. This has led to controversies regarding the correct way of performing calculations …