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This article is cited in 7 scientific papers (total in 7 papers)
Probability representation of spin states and inequalities for unitary matrices
M. A. Man'ko Lebedev Physical Institute, RAS, Moscow, Russia
Abstract:
We review the probability representation of spin states described by probability distributions (tomograms). We use the relation of a tomogram to unitary group elements to obtain some inequalities for unitary matrices. We present the Cirel'son bound and the entropic inequalities for entangled spin states in the form of relations for functions on the unitary group.
Keywords:
entanglement, tomographic probability, Bell's inequality, entropic uncertainty relation.
Citation:
M. A. Man'ko, “Probability representation of spin states and inequalities for unitary matrices”, TMF, 168:1 (2011), 151–161; Theoret. and Math. Phys., 168:1 (2011), 985–993
Linking options:
https://www.mathnet.ru/eng/tmf6670https://doi.org/10.4213/tmf6670 https://www.mathnet.ru/eng/tmf/v168/i1/p151
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Abstract page: | 375 | Full-text PDF : | 225 | References: | 89 | First page: | 11 |
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