|
related topics |
{state, phys, rev} |
{entanglement, phys, rev} |
{state, states, entangled} |
{photon, photons, single} |
{information, entropy, channel} |
{alice, bob, state} |
{wave, scattering, interference} |
|
Entanglement Manipulation and Concentration
R. T. Thew, W. J. Munro
abstract: We introduce a simple, experimentally realisable, entanglement manipulation
protocol for exploring mixed state entanglement. We show that for both
non-maximally entangled pure, and mixed polarisation-entangled two qubit
states, an increase in the degree of entanglement and purity, which we define
as concentration, is achievable.
- oai_identifier:
- oai:arXiv.org:quant-ph/0012049
- categories:
- quant-ph
- comments:
- Accepted as Rapid Communication PRA
- doi:
- 10.1103/PhysRevA.63.030302
- arxiv_id:
- quant-ph/0012049
- journal_ref:
- Phys. Rev A. 63, 30302R (2001)
- created:
- 2000-12-12
Full article ▸
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