Experimental preparation of the Werner state via spontaneous parametric down-conversion
Journal Article
·
· Physical Review. A
- Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei 230026 (China)
We present an experiment for preparing a Werner state via spontaneous parametric down-conversion and controlled decoherence of photons in this paper. In this experiment two independent {beta}-barium borate crystals are used to produce down-conversion light beams, which are mixed to prepare the Werner state.
- OSTI ID:
- 20632423
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 6 Vol. 66; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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