pith. sign in

arxiv: quant-ph/0503089 · v3 · submitted 2005-03-09 · 🪐 quant-ph

Evolution from Entanglement to Decoherence of Bipartite Mixed "X" States

Ting Yu , J. H. Eberly This is my paper
classification 🪐 quant-ph
keywords statesbipartitedeathentanglementevolutionmixedsuddenanalytic
0
0 comments X
read the original abstract

We examine a class of bipartite mixed states which we call X states and report several analytic results related to the occurrence of so-called entanglement sudden death (ESD) under time evolution in the presence of common types of environmental noise. Avoidance of sudden death by application of purely local operations is shown to be feasible in some cases.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Entanglement Harvesting and Quantum Discord of Alpha Vacua in de Sitter Space

    hep-th 2024-06 unverdicted novelty 6.0

    The reduced states of static UDW detectors coupled to a scalar field in alpha-vacua are derived analytically, revealing distinct behaviors of entanglement harvesting for time-like versus space-like separations and sup...