Joint measurability and temporal steering

Karthik, H. S. ; Prabhu Tej, J. ; Usha Devi, A. R. ; Rajagopal, A. K. (2015) Joint measurability and temporal steering Journal of the Optical Society of America B, 32 (4). A34. ISSN 0740-3224

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Official URL: http://doi.org/10.1364/JOSAB.32.000A34

Related URL: http://dx.doi.org/10.1364/JOSAB.32.000A34

Abstract

Quintino et. al. (Phys. Rev. Lett. 113, 160402 (2014)) and Uola et. al. (Phys. Rev. Lett. 113, 160403 (2014)) have recently established an intrinsic relation between non-joint measurability and Einstein-Podolsky- Rosen steering. They showed that a set of measurements is incompatible (i.e., not jointly measurable) if and only if it can be used for the demonstration of steering. In this paper, we prove the temporal analog of this result viz., a set of measurements are incompatible if and only if it exhibits temporal steering.

Item Type:Article
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ID Code:121072
Deposited On:09 Jul 2021 05:20
Last Modified:09 Jul 2021 05:20

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