3 papers
quant-ph2024
Steady-state entanglement scaling in open quantum systems: A comparison between several master equations
Antonio D'Abbruzzo, Davide Rossini, Vittorio Giovannetti +1
We investigate the scaling of the fermionic logarithmic negativity (FLN) between complementary intervals in the steady state of a driven-dissipative tight-binding critical chain, c…
cond-mat.stat-mech2021
Topological signatures in a weakly dissipative Kitaev chain of finite length
Antonio D'Abbruzzo, Davide Rossini
We construct a global Lindblad master equation for a Kitaev quantum wire of finite length, weakly coupled to an arbitrary number of thermal baths, within the Born-Markov and secula…
quant-ph2021
Self-consistent microscopic derivation of Markovian master equations for open quadratic quantum systems
Antonio D'Abbruzzo, Davide Rossini
We provide a rigorous construction of Markovian master equations for a wide class of quantum systems that encompass quadratic models of finite size, linearly coupled to an environm…