Geometry and response of Lindbladians
Markovian reservoir engineering, in which time evolution of a quantum system is governed
by a Lindblad master equation, is a powerful technique in studies of quantum phases of …
by a Lindblad master equation, is a powerful technique in studies of quantum phases of …
Integrability of one-dimensional Lindbladians from operator-space fragmentation
FHL Essler, L Piroli - Physical Review E, 2020 - APS
We introduce families of one-dimensional Lindblad equations describing open many-
particle quantum systems that are exactly solvable in the following sense:(i) The space of …
particle quantum systems that are exactly solvable in the following sense:(i) The space of …
Dissipative topological superconductors in number-conserving systems
We discuss the dissipative preparation of p-wave superconductors in number-conserving
one-dimensional fermionic systems. We focus on two setups: the first one entails a single …
one-dimensional fermionic systems. We focus on two setups: the first one entails a single …
Exact solution of a quantum asymmetric exclusion process with particle creation and annihilation
J Robertson, FHL Essler - Journal of Statistical Mechanics …, 2021 - iopscience.iop.org
We consider a Lindblad equation that for particular initial conditions reduces to an
asymmetric simple exclusion process with additional loss and gain terms. The resulting …
asymmetric simple exclusion process with additional loss and gain terms. The resulting …
Dissipative preparation of many-body spin steady states using trapped ultracold atoms
RCF Caballar - Annals of Physics, 2024 - Elsevier
This article presents a dissipative method of creating a spin steady state, or a state whose
spin expectation values approaches a fixed value over time, using a trapped gas of ultracold …
spin expectation values approaches a fixed value over time, using a trapped gas of ultracold …
Tailored jump operators for purely dissipative quantum magnetism
H Weimer - Journal of Physics B: Atomic, Molecular and Optical …, 2016 - iopscience.iop.org
I propose an architecture for the realization of dissipative quantum many-body spin models.
The dissipative processes are mediated by interactions with auxiliary particles and lead to a …
The dissipative processes are mediated by interactions with auxiliary particles and lead to a …
Dissipative Bose–Einstein condensation in contact with a thermal reservoir
S Caspar, F Hebenstreit, D Mesterházy… - New journal of …, 2016 - iopscience.iop.org
We investigate the real-time dynamics of open quantum spin-1/2 or hardcore boson systems
on a spatial lattice, which are governed by a Markovian quantum master equation. We …
on a spatial lattice, which are governed by a Markovian quantum master equation. We …
Closed hierarchies and non-equilibrium steady states of driven systems
I Klich - Annals of Physics, 2019 - Elsevier
We present a class of tractable non-equilibrium dynamical quantum systems which includes
combinations of injection, detection and extraction of particles interspersed by unitary …
combinations of injection, detection and extraction of particles interspersed by unitary …
Driven-Dissipative Dynamics of Ultracold Atoms Trapped in an Array of Harmonic Potentials
RCF Caballar - arXiv preprint arXiv:2406.12192, 2024 - arxiv.org
We investigate the dynamics of a gas of ultracold atoms that are trapped in an array of
harmonic potentials and that interacts with a Bose-Einstein condensate (BEC) that acts as a …
harmonic potentials and that interacts with a Bose-Einstein condensate (BEC) that acts as a …
Solvable Markovian dynamics of lattice quantum spin models
D Mesterhazy, F Hebenstreit - Physical Review A, 2017 - APS
We address the real-time dynamics of lattice quantum spin models coupled to single or
multiple Markovian dissipative reservoirs using the method of closed hierarchies of …
multiple Markovian dissipative reservoirs using the method of closed hierarchies of …