The dissipative Bose-Hubbard model: Methods and examples
Open many-body quantum systems have attracted renewed interest in the context of
quantum information science and quantum transport with biological clusters and ultracold …
quantum information science and quantum transport with biological clusters and ultracold …
The modified logarithmic Sobolev inequality for quantum spin systems: classical and commuting nearest neighbour interactions
Given a uniform, frustration-free family of local Lindbladians defined on a quantum lattice
spin system in any spatial dimension, we prove a strong exponential convergence in relative …
spin system in any spatial dimension, we prove a strong exponential convergence in relative …
Beyond mean-field dynamics in open Bose-Hubbard chains
We investigate the effects of phase noise and particle loss on the dynamics of a Bose-
Einstein condensate in an optical lattice. Starting from the many-body master equation, we …
Einstein condensate in an optical lattice. Starting from the many-body master equation, we …
Entanglement and chaos in the kicked top
M Lombardi, A Matzkin - Physical Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
The standard kicked top involves a periodically kicked angular momentum. By considering
this angular momentum as a collection of entangled spins, we compute the bipartite …
this angular momentum as a collection of entangled spins, we compute the bipartite …
Controllable dissipative quantum droplets in one-dimensional optical lattices
Z Zhou, Y Shi, S Tang, H Deng, H Wang, X He… - Chaos, Solitons & …, 2021 - Elsevier
We investigate the dynamics of dissipative quantum droplets (QDs) forming in one-
dimensional binary Bose gases subjected to three-body recombination loss and linear gain …
dimensional binary Bose gases subjected to three-body recombination loss and linear gain …
Nonlinear phase dynamics in a driven bosonic josephson junction
We study the collective dynamics of a driven two-mode Bose-Hubbard model in the
Josephson interaction regime. The classical phase space is mixed, with chaotic and regular …
Josephson interaction regime. The classical phase space is mixed, with chaotic and regular …
Non‐equilibrium dynamics in dissipative Bose‐Hubbard chains
Open many‐body quantum systems have recently gained renewed interest in the context of
quantum information science and quantum transport with biological clusters and ultracold …
quantum information science and quantum transport with biological clusters and ultracold …
Dissipation-induced macroscopic entanglement in an open optical lattice
We introduce a method for the dissipative preparation of strongly correlated quantum states
of ultracold atoms in an optical lattice via localized particle loss. The interplay of dissipation …
of ultracold atoms in an optical lattice via localized particle loss. The interplay of dissipation …
Decay and fragmentation in an open Bose-Hubbard chain
We analyze the decay of ultracold atoms from an optical lattice with loss from a single lattice
site. If the initial state is dynamically stable, a suitable amount of dissipation can stabilize a …
site. If the initial state is dynamically stable, a suitable amount of dissipation can stabilize a …
Optimal control of quantum superpositions in a bosonic Josephson junction
We show how to optimally control the creation of quantum superpositions in a bosonic
Josephson junction within the two-site Bose-Hubbard-model framework. Both geometric and …
Josephson junction within the two-site Bose-Hubbard-model framework. Both geometric and …