Dissipation-driven quantum phase transitions and symmetry breaking

J Hannukainen, J Larson - Physical Review A, 2018 - APS
By considering a solvable driven-dissipative quantum model, we demonstrate that
continuous phase transitions in dissipative systems may occur without an accompanying …

Number of steady states of quantum evolutions

D Amato, P Facchi - Scientific Reports, 2024 - nature.com
We prove sharp universal upper bounds on the number of linearly independent steady and
asymptotic states of discrete-and continuous-time Markovian evolutions of open quantum …

Asymptotics of quantum channels

D Amato, P Facchi, A Konderak - Journal of Physics A …, 2023 - iopscience.iop.org
We discuss several aspects concerning the asymptotic dynamics of discrete-time
semigroups associated with a quantum channel. By using an explicit expression of the …

Subharmonic projections for a quantum Markov semigroup

F Fagnola, R Rebolledo - Journal of Mathematical Physics, 2002 - pubs.aip.org
This article introduces a concept of subharmonic projections for a quantum Markov
semigroup, in view of characterizing the support projection of a stationary state in terms of …

Convergence rates for quantum evolution and entropic continuity bounds in infinite dimensions

S Becker, N Datta - Communications in Mathematical Physics, 2020 - Springer
By extending the concept of energy-constrained diamond norms, we obtain continuity
bounds on the dynamics of both closed and open quantum systems in infinite dimensions …

[图书][B] Model Checking Quantum Systems: Principles and Algorithms

M Ying, Y Feng - 2021 - books.google.com
Model checking is one of the most successful verification techniques and has been widely
adopted in traditional computing and communication hardware and software industries. This …

Invitation to quantum dynamical semigroups

R Alicki - Dynamics of Dissipation, 2002 - Springer
The theory of quantum dynamical semigroups within the mathematically rigorous framework
of completely positive dynamical maps is reviewed. First, the axiomatic approach which …

Bath-assisted transport in a three-site spin chain: Global versus local approach

F Benatti, R Floreanini, L Memarzadeh - Physical Review A, 2020 - APS
Within the standard weak-coupling limit, the reduced dynamics of open quantum spin chains
with their two end spins coupled to two distinct heat baths at different temperatures are …

Decoherence-free algebras in quantum dynamics

D Amato, P Facchi, A Konderak - arXiv preprint arXiv:2403.12926, 2024 - arxiv.org
In this Article we analyze the algebraic properties of the asymptotic dynamics of finite-
dimensional open quantum systems in the Heisenberg picture. In particular, a natural …

Convergence of bipartite open quantum systems stabilized by reservoir engineering

R Robin, P Rouchon, LA Sellem - Annales Henri Poincaré, 2024 - Springer
We study a generic family of Lindblad master equations modeling bipartite open quantum
systems, where one tries to stabilize a quantum system by carefully designing its interaction …