Colloquium: Nonequilibrium dynamics of closed interacting quantum systems
This Colloquium gives an overview of recent theoretical and experimental progress in the
area of nonequilibrium dynamics of isolated quantum systems. There is particularly a focus …
area of nonequilibrium dynamics of isolated quantum systems. There is particularly a focus …
Dynamics of a quantum phase transition and relaxation to a steady state
J Dziarmaga - Advances in Physics, 2010 - Taylor & Francis
We review recent theoretical work on two closely related issues: excitation of an isolated
quantum condensed matter system driven adiabatically across a continuous quantum phase …
quantum condensed matter system driven adiabatically across a continuous quantum phase …
[書籍][B] Quantum phase transitions in transverse field spin models: from statistical physics to quantum information
The transverse field Ising and XY models (the simplest quantum spin models) provide the
organising principle for the rich variety of interconnected subjects which are covered in this …
organising principle for the rich variety of interconnected subjects which are covered in this …
Phase space representation of quantum dynamics
A Polkovnikov - Annals of Physics, 2010 - Elsevier
We discuss a phase space representation of quantum dynamics of systems with many
degrees of freedom. This representation is based on a perturbative expansion in quantum …
degrees of freedom. This representation is based on a perturbative expansion in quantum …
Many-body quantum spin dynamics with Monte Carlo trajectories on a discrete phase space
Interacting spin systems are of fundamental relevance in different areas of physics, as well
as in quantum information science and biology. These spin models represent the simplest …
as in quantum information science and biology. These spin models represent the simplest …
Nonequilibrium quantum phase transitions in the Dicke model
We establish a set of nonequilibrium quantum phase transitions in the Dicke model by
considering a monochromatic nonadiabatic modulation of the atom-field coupling. For weak …
considering a monochromatic nonadiabatic modulation of the atom-field coupling. For weak …
Parametric tuning of quantum phase transitions in ultracold reactions
Advances in atomic physics have led to the possibility of a coherent transformation between
ultracold atoms and molecules including between completely bosonic condensates. Such …
ultracold atoms and molecules including between completely bosonic condensates. Such …
Quantum Quenches and Off-Equilibrium Dynamical Transition in the<? format?> Infinite-Dimensional Bose-Hubbard Model
B Sciolla, G Biroli - Physical review letters, 2010 - APS
We study the off-equilibrium dynamics of the infinite-dimensional Bose-Hubbard model after
a quantum quench. The dynamics can be analyzed exactly by map** it to an effective …
a quantum quench. The dynamics can be analyzed exactly by map** it to an effective …
Dynamical transitions and quantum quenches in mean-field models
B Sciolla, G Biroli - Journal of Statistical Mechanics: Theory and …, 2011 - iopscience.iop.org
We develop a generic method to compute the dynamics induced by quenches in completely
connected quantum systems. These models are expected to provide a mean-field …
connected quantum systems. These models are expected to provide a mean-field …
Relaxation of an isolated dipolar-interacting Rydberg quantum spin system
How do isolated quantum systems approach an equilibrium state? We experimentally and
theoretically address this question for a prototypical spin system formed by ultracold atoms …
theoretically address this question for a prototypical spin system formed by ultracold atoms …