Long-range interacting quantum systems

N Defenu, T Donner, T Macrì, G Pagano, S Ruffo… - Reviews of Modern …, 2023 - APS
In this review recent investigations are summarized of many-body quantum systems with
long-range interactions, which are currently realized in Rydberg atom arrays, dipolar …

Quantum metrology with nonclassical states of atomic ensembles

L Pezze, A Smerzi, MK Oberthaler, R Schmied… - Reviews of Modern …, 2018 - APS
Quantum technologies exploit entanglement to revolutionize computing, measurements, and
communications. This has stimulated the research in different areas of physics to engineer …

[图书][B] Quantum Thermodynamics: An introduction to the thermodynamics of quantum information

S Deffner, S Campbell - 2019 - iopscience.iop.org
This book introduces the emerging field of quantum thermodynamics, with a focus on its
relation to quantum information and its implications for quantum computers and next …

Dynamical phase transitions in the collisionless pre-thermal states of isolated quantum systems: theory and experiments

J Marino, M Eckstein, MS Foster… - Reports on Progress in …, 2022 - iopscience.iop.org
We overview the concept of dynamical phase transitions (DPTs) in isolated quantum
systems quenched out of equilibrium. We focus on non-equilibrium transitions characterized …

Exploring dynamical phase transitions with cold atoms in an optical cavity

JA Muniz, D Barberena, RJ Lewis-Swan, DJ Young… - Nature, 2020 - nature.com
Interactions between atoms and light in optical cavities provide a means of investigating
collective (many-body) quantum physics in controlled environments. Such ensembles of …

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 …

Fidelity approach to quantum phase transitions

SJ Gu - International Journal of Modern Physics B, 2010 - World Scientific
We review the quantum fidelity approach to quantum phase transitions in a pedagogical
manner. We try to relate all established but scattered results on the leading term of the …

Classical correlation and quantum discord in critical systems

MS Sarandy - Physical Review A—Atomic, Molecular, and Optical …, 2009 - APS
We discuss the behavior of quantum and classical pairwise correlations in critical systems,
with the quantumness of the correlations measured by the quantum discord. We analytically …

Quantum concepts in optical polarization

AZ Goldberg, P De La Hoz, G Björk… - Advances in Optics …, 2021 - opg.optica.org
We comprehensively review the quantum theory of the polarization properties of light. In
classical optics, these traits are characterized by the Stokes parameters, which can be …

Optimality and noise resilience of critical quantum sensing

U Alushi, W Górecki, S Felicetti, R Di Candia - Physical Review Letters, 2024 - APS
We compare critical quantum sensing to passive quantum strategies to perform frequency
estimation, in the case of single-mode quadratic Hamiltonians. We show that, while in the …