974 citations · 16.2k across the 219 of their papers we have counts for
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Matrix product simulations of non-equilibrium steady states of quantum spin chains
Tomaz Prosen, Marko Znidaric
Time-dependent density matrix renormalization group method with a matrix product ansatz is employed for explicit computation of non-equilibrium steady state density operators of se…
Short-Time Loschmidt Gap in Dynamical Systems with Critical Chaos
Carl T. West, Tomaz Prosen, Tsampikos Kottos
We study the Loschmidt echo F(t) for a class of dynamical systems showing critical chaos. Using a kicked rotor with singular potential as a prototype model, we found that the class…
On the Time Average of the Autocorrelation Function in Hamiltonian Dynamics
Pavle Saksida, Tomaz Prosen
Rigorous lower bound on the time-average of the autocorrelation function of an arbitrary L^1 observable is proven in terms of conserved quantities and ergodic decompositions of the…
Negative differential conductivity in far-from-equilibrium quantum spin chains
Giuliano Benenti, Giulio Casati, Tomaz Prosen +1
We show that, when a finite anisotropic Heisenberg spin-1/2 chain in the gapped regime is driven far from equilibrium, oppositely polarized ferromagnetic domains build up at the ed…
Complexity of thermal states in quantum spin chains
Marko Znidaric, Tomaz Prosen, Iztok Pizorn
We study quantum correlations and complexity of simulation, characterized by quantum mutual information and entanglement entropy in operator space respectively, for thermal states…
Quantum phase transition in a far from equilibrium steady state of XY spin chain
Tomaz Prosen, Iztok Pizorn
Using quantization in the Fock space of operators we compute the non-equilibrium steady state in an open Heisenberg XY spin 1/2 chain of finite but large size coupled to Markovian…
Increasing thermoelectric efficiency towards the Carnot limit
Giulio Casati, Carlos Mejia-Monasterio, Tomaz Prosen
We study the problem of thermoelectricity and propose a simple microscopic mechanism for the increase of thermoelectric efficiency. We consider the cross transport of particles and…
On ergodic and mixing properties of the triangle map
Martin Horvat, Mirko Degli Esposti, Stefano Isola +2
In this paper we study in detail, both analytically and numerically, the dynamical properties of the triangle map, a piecewise parabolic automorphism of the two-dimensional torus,…
Third quantization: a general method to solve master equations for quadratic open Fermi systems
Tomaz Prosen
The Lindblad master equation for an arbitrary quadratic system of n fermions is solved explicitly in terms of diagonalization of a 4n x 4n matrix, provided that all Lindblad bath o…