Finite-temperature transport in one-dimensional quantum lattice models
Over the last decade impressive progress has been made in the theoretical understanding
of transport properties of clean, one-dimensional quantum lattice systems. Many physically …
of transport properties of clean, one-dimensional quantum lattice systems. Many physically …
Nonequilibrium boundary-driven quantum systems: Models, methods, and properties
Recent years have seen tremendous progress in the theoretical understanding of quantum
systems driven dissipatively by coupling to different baths at their edges. This was possible …
systems driven dissipatively by coupling to different baths at their edges. This was possible …
Flux rectification in the quantum chain
Thermal rectification is the phenomenon by which the flux of heat depends on the direction
of the flow. It has attracted much interest in recent years due to the possibility of devising …
of the flow. It has attracted much interest in recent years due to the possibility of devising …
Matrix product solutions of boundary driven quantum chains
T Prosen - Journal of Physics A: Mathematical and Theoretical, 2015 - iopscience.iop.org
We review recent progress on constructing non-equilibrium steady state density operators of
boundary driven locally interacting quantum chains, where driving is implemented via …
boundary driven locally interacting quantum chains, where driving is implemented via …
Perfect diode in quantum spin chains
We study the rectification of the spin current in XXZ chains segmented in two parts, each with
a different anisotropy parameter. Using exact diagonalization and a matrix product state …
a different anisotropy parameter. Using exact diagonalization and a matrix product state …
[HTML][HTML] Quasilocal conservation laws in XXZ spin-1/2 chains: Open, periodic and twisted boundary conditions
T Prosen - Nuclear Physics B, 2014 - Elsevier
A continuous family of quasilocal exact conservation laws is constructed in the anisotropic
Heisenberg (XXZ) spin-1/2 chain for periodic (or twisted) boundary conditions and for a set …
Heisenberg (XXZ) spin-1/2 chain for periodic (or twisted) boundary conditions and for a set …
Exact nonequilibrium steady state of an open Hubbard chain
T Prosen - Physical review letters, 2014 - APS
We discuss the current carrying nonequilibrium steady state of an open fermionic Hubbard
chain that is strongly driven by Markovian incoherent processes localized at the chain ends …
chain that is strongly driven by Markovian incoherent processes localized at the chain ends …
Exact Nonequilibrium Steady State of Open Spin- Chain with Dirichlet Boundary Conditions
We investigate a dissipatively driven XYZ spin-1/2 chain in the Zeno limit of strong
dissipation, described by the Lindblad master equation. The nonequilibrium steady state is …
dissipation, described by the Lindblad master equation. The nonequilibrium steady state is …
Fisher information approach to nonequilibrium phase transitions in a quantum XXZ spin chain with boundary noise
We investigated quantum critical behaviors in the nonequilibrium steady state of a XXZ spin
chain with boundary Markovian noise using Fisher information. The latter represents the …
chain with boundary Markovian noise using Fisher information. The latter represents the …
Solutions for bosonic and fermionic dissipative quadratic open systems
C Guo, D Poletti - Physical Review A, 2017 - APS
We show how to solve a large class of Lindblad master equations for noninteracting
particles on L sites. In the first portion we concentrate on bosonic particles, while in the …
particles on L sites. In the first portion we concentrate on bosonic particles, while in the …