Quantum entanglement

R Horodecki, P Horodecki, M Horodecki… - Reviews of modern …, 2009 - APS
All our former experience with application of quantum theory seems to say that what is
predicted by quantum formalism must occur in the laboratory. But the essence of quantum …

Non-Markovian effects on the dynamics of entanglement

B Bellomo, R Lo Franco, G Compagno - Physical Review Letters, 2007 - APS
A procedure that allows us to obtain the dynamics of N independent bodies each locally
interacting with its own reservoir is presented. It relies on the knowledge of single-body …

Open-system dynamics of entanglement: a key issues review

L Aolita, F De Melo, L Davidovich - Reports on Progress in …, 2015 - iopscience.iop.org
One of the greatest challenges in the fields of quantum information processing and quantum
technologies is the detailed coherent control over each and every constituent of quantum …

Environment-induced sudden death of entanglement

MP Almeida, F de Melo, M Hor-Meyll, A Salles… - science, 2007 - science.org
We demonstrate the difference between local, single-particle dynamics and global dynamics
of entangled quantum systems coupled to independent environments. Using an all-optical …

Robustness of quantum discord to sudden death

T Werlang, S Souza, FF Fanchini, CJ Villas Boas - Physical Review A—Atomic …, 2009 - APS
We calculate the dissipative dynamics of two-qubit quantum discord under Markovian
environments. We analyze various dissipative channels such as dephasing, depolarizing …

Classical and quantum correlations under decoherence

J Maziero, LC Celeri, RM Serra, V Vedral - Physical Review A—Atomic …, 2009 - APS
Recently some authors have pointed out that there exist nonclassical correlations which are
more general, and possibly more fundamental, than entanglement. For these general …

Non-Markovian dynamics of quantum discord

FF Fanchini, T Werlang, CA Brasil, LGE Arruda… - Physical Review A …, 2010 - APS
We evaluate the quantum discord dynamics of two qubits in independent and common non-
Markovian environments. We compare the dynamics of entanglement with that of quantum …

Quantum open system theory: bipartite aspects

T Yu, JH Eberly - Physical review letters, 2006 - APS
We demonstrate in straightforward calculations that even under ideally weak noise the
relaxation of bipartite open quantum systems contains elements not previously encountered …

Sudden birth versus sudden death of entanglement in multipartite systems

CE López, G Romero, F Lastra, E Solano, JC Retamal - Physical review letters, 2008 - APS
We study the entanglement dynamics of two cavities interacting with independent reservoirs.
Expectedly, as the cavity entanglement is depleted, it is transferred to the reservoir degrees …

Cavity-based architecture to preserve quantum coherence and entanglement

ZX Man, YJ **a, R Lo Franco - Scientific reports, 2015 - nature.com
Quantum technology relies on the utilization of resources, like quantum coherence and
entanglement, which allow quantum information and computation processing. This …