We theoretically study a simple non-equilibrium quantum network whose dynamics can be
expressed and exactly solved in terms of a time-local master equation. Specifically, we …

Recently, there has been an upsurge of interest in quantum thermodynamic devices, notably
quantum batteries. Quantum batteries serve as energy storage devices governed by the …

The quantum master equation is an important tool in the study of quantum open systems. It is
often derived under a set of approximations, chief among them the Born (factorization) and …

Stochastic methods with quantum jumps are often used to solve open quantum system
dynamics. Moreover, they provide insight into fundamental topics, such as the role of …

The dissipative quantum Fisher information (DQFI) for a dynamic map with a general
parameter in an open quantum system is investigated, which can be regarded as an analog …

We reveal a new face of the old clichéd system: a dissipative quantum harmonic oscillator.
We formulate and study a quantum counterpart of the energy equipartition theorem satisfied …

We study the quantum counterpart of the theorem on energy equipartition for classical
systems. We consider a free quantum Brownian particle modeled in terms of the Caldeira …

We study quantum non-Markovian dynamics of the Caldeira-Leggett model, a prototypical
model for quantum Brownian motion describing a harmonic oscillator linearly coupled to a …

We propose a continuous-variable quantum sensing scheme, in which a harmonic oscillator
is employed as the probe to estimate the parameters in the spectral density of a quantum …

Quantum Brownian motion is the random motion of quantum particles suspended in a field
(or an effective field) resulting from their collision with fast-moving modes in the field. It …