Entanglement and Thouless times from coincidence measurements across disordered media

Nicolas Cherroret; Andreas Buchleitner

doi:10.1103/PhysRevA.83.033827

Entanglement and Thouless times from coincidence measurements across disordered media

Disordered Systems and Neural Networks 2011-03-28 v3 Quantum Physics

Authors: Nicolas Cherroret , Andreas Buchleitner

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

We show that the entanglement of an initially frequency-entangled photon pair propagating through a disordered scattering medium can be read off in transmission from the coincidence counting rate. The very same quantity also encodes the Thouless time of the medium.

Keywords

entanglement Thouless time coincidence measurements disordered media photon pairs

Cite

@article{arxiv.1007.2085,
  title  = {Entanglement and Thouless times from coincidence measurements across disordered media},
  author = {Nicolas Cherroret and Andreas Buchleitner},
  journal= {arXiv preprint arXiv:1007.2085},
  year   = {2011}
}

Related papers

View all related →

Disordered Systems and Neural Networks · Physics

Transmission of quantum entanglement through a random medium

M. Candé, A. Goetschy, S. E. Skipetrov

2014-09-09

Optics · Physics

Measuring entanglement of photons produced by a pulsed source