Characterization of the entanglement of two squeezed states
Journal Article
·
· Physical Review. A
- School of Mathematics and Physics, Queen's University, Belfast BT7 1NN (United Kingdom)
We study a continuous-variable entangled state composed of two states which are squeezed in two opposite quadratures in phase space. Various entanglement conditions are tested for the entangled squeezed state and we study decoherence models for noise, producing a mixed entangled squeezed state. We briefly describe a probabilistic protocol for entanglement swapping based on the use of this class of entangled states and the main features of a general generation scheme.
- OSTI ID:
- 20857664
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 3 Vol. 74; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
Similar Records
Entanglement swapping of two-mode Gaussian states in a thermal environment
Entanglement swapping via quantum state discrimination
Optimal Gaussian entanglement swapping
Journal Article
·
Mon Jan 31 23:00:00 EST 2005
· Physical Review. A
·
OSTI ID:20650059
Entanglement swapping via quantum state discrimination
Journal Article
·
Fri Dec 31 23:00:00 EST 2004
· Physical Review. A
·
OSTI ID:20650185
Optimal Gaussian entanglement swapping
Journal Article
·
Fri Jan 14 23:00:00 EST 2011
· Physical Review. A
·
OSTI ID:21529052