Essential entanglement for atomic and molecular physics

MC Tichy, F Mintert, A Buchleitner - Journal of Physics B: Atomic …, 2011 - iopscience.iop.org
Entanglement is nowadays considered as a key quantity for the understanding of
correlations, transport properties and phase transitions in composite quantum systems, and …

Many-body open quantum systems

R Fazio, J Keeling, L Mazza, M Schiro - arxiv preprint arxiv:2409.10300, 2024 - arxiv.org
These Lecture Notes discuss the recent theoretical advances in the understanding of open
quantum many-body physics in platforms where both dissipative and coherent processes …

Recovering entanglement by local operations

A D'Arrigo, RL Franco, G Benenti, E Paladino, G Falci - Annals of Physics, 2014 - Elsevier
We investigate the phenomenon of bipartite entanglement revivals under purely local
operations in systems subject to local and independent classical noise sources. We explain …

Experimental simulation of decoherence in photonics qudits

B Marques, AA Matoso, WM Pimenta… - Scientific reports, 2015 - nature.com
We experimentally perform the simulation of open quantum dynamics in single-qudit
systems. Using a spatial light modulator as a dissipative optical device, we implement …

Heralded Bell state of dissipative qubits using classical light in a waveguide

XHH Zhang, HU Baranger - Physical review letters, 2019 - APS
Maximally entangled two-qubit states (Bell states) are of central importance in quantum
technologies. We show that heralded generation of a maximally entangled state of two …

Hidden entanglement, system-environment information flow and non-Markovianity

A D'Arrigo, G Benenti, R Lo Franco, G Falci… - … Journal of Quantum …, 2014 - World Scientific
It is known that entanglement dynamics of two non-interacting qubits, locally subjected to
classical environments, may exhibit revivals. A simple explanation of this phenomenon may …

Parametrization and optimization of Gaussian non-Markovian unravelings for open quantum dynamics

N Megier, WT Strunz, C Viviescas, K Luoma - Physical review letters, 2018 - APS
We derive a family of Gaussian non-Markovian stochastic Schrödinger equations for the
dynamics of open quantum systems. The different unravelings correspond to different …

Distant entanglement protected through artificially increased local temperature

ARR Carvalho, MF Santos - New Journal of Physics, 2011 - iopscience.iop.org
In composed quantum systems, the presence of local dissipative channels causes loss of
coherence and entanglement at a rate that grows with the temperature of the reservoirs …

Random quantum states: recent developments and applications

JD Urbina, K Richter - Advances in Physics, 2013 - Taylor & Francis
We review the methods and use of random quantum states with particular emphasis on
recent theoretical developments and applications in various fields. The guiding principle of …

Markovian dynamics for a quantum/classical system and quantum trajectories

A Barchielli - Journal of Physics A: Mathematical and Theoretical, 2024 - iopscience.iop.org
Quantum trajectory techniques have been used in the theory of open systems as a starting
point for numerical computations and to describe the monitoring of a quantum system in …