Bell violation for unknown continuous-variable states
| Autor: | Qian, X. -F., Broadbent, C. J., Eberly, J. H. |
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| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | New Journal of Physics 16 (2014) 013033 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1088/1367-2630/16/1/013033 |
| Popis: | We describe a new Bell test for two-particle entangled systems that engages an unbounded continuous variable. The continuous variable state is allowed to be arbitrary and inaccessible to direct measurements. A systematic method is introduced to perform the required measurements indirectly. Our results provide new perspectives on both the study of local realistic theory for continuous-variable systems and on the nonlocal control theory of quantum information. Comment: 8 pages, published version |
| Databáze: | arXiv |
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