Bell violation for unknown continuous-variable states

X. F. Qian; C. J. Broadbent; J. H. Eberly

doi:10.1088/1367-2630/16/1/013033

Bell violation for unknown continuous-variable states

X. F. Qian, C. J. Broadbent, J. H. Eberly

Department of Physics

University of Rochester

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

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 non-local control theory of quantum information.

Original language	English
Article number	013033
Journal	New Journal of Physics
Volume	16
DOIs	https://doi.org/10.1088/1367-2630/16/1/013033
State	Published - Jan 2014

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title = "Bell violation for unknown continuous-variable states",

abstract = "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 non-local control theory of quantum information.",

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AU - Eberly, J. H.

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N2 - 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 non-local control theory of quantum information.

AB - 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 non-local control theory of quantum information.

UR - https://www.scopus.com/pages/publications/84892762456

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SN - 1367-2630

VL - 16

JO - New Journal of Physics

JF - New Journal of Physics

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Bell violation for unknown continuous-variable states

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