Double slit with an Einstein-Podolsky-Rosen pair

Bar Y. Peled; Amit Te'eni; Danko Georgiev; Eliahu Cohen; Avishy Carmi

doi:10.3390/app10030792

Double slit with an Einstein-Podolsky-Rosen pair

Bar Y. Peled, Amit Te'eni, Danko Georgiev, Eliahu Cohen, Avishy Carmi

Ben-Gurion University of the Negev, Bar-Ilan University

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

Abstract

In this somewhat pedagogical paper we revisit complementarity relations in bipartite quantum systems. Focusing on continuous-variable systems, we examine the influential class of EPR-like states through a generalization to Gaussian states and present some new quantitative relations between entanglement and local interference within symmetric and asymmetric double-double-slit scenarios. This approach is then related to ancilla-based quantum measurements, and weak measurements in particular. Finally, we tie up the notions of distinguishability, predictability, coherence and visibility while drawing some specific connections between them.

Original language	American English
Article number	792
Journal	Applied Sciences (Switzerland)
Volume	10
Issue number	3
DOIs	https://doi.org/10.3390/app10030792
State	Published - 1 Feb 2020

Keywords

Complementarity
Continuous variables
Entanglement
Interference

All Science Journal Classification (ASJC) codes

General Engineering
Instrumentation
Fluid Flow and Transfer Processes
Process Chemistry and Technology
General Materials Science
Computer Science Applications

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10.3390/app10030792

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abstract = "In this somewhat pedagogical paper we revisit complementarity relations in bipartite quantum systems. Focusing on continuous-variable systems, we examine the influential class of EPR-like states through a generalization to Gaussian states and present some new quantitative relations between entanglement and local interference within symmetric and asymmetric double-double-slit scenarios. This approach is then related to ancilla-based quantum measurements, and weak measurements in particular. Finally, we tie up the notions of distinguishability, predictability, coherence and visibility while drawing some specific connections between them.",

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AU - Te'eni, Amit

AU - Georgiev, Danko

AU - Cohen, Eliahu

AU - Carmi, Avishy

PY - 2020/2/1

Y1 - 2020/2/1

N2 - In this somewhat pedagogical paper we revisit complementarity relations in bipartite quantum systems. Focusing on continuous-variable systems, we examine the influential class of EPR-like states through a generalization to Gaussian states and present some new quantitative relations between entanglement and local interference within symmetric and asymmetric double-double-slit scenarios. This approach is then related to ancilla-based quantum measurements, and weak measurements in particular. Finally, we tie up the notions of distinguishability, predictability, coherence and visibility while drawing some specific connections between them.

AB - In this somewhat pedagogical paper we revisit complementarity relations in bipartite quantum systems. Focusing on continuous-variable systems, we examine the influential class of EPR-like states through a generalization to Gaussian states and present some new quantitative relations between entanglement and local interference within symmetric and asymmetric double-double-slit scenarios. This approach is then related to ancilla-based quantum measurements, and weak measurements in particular. Finally, we tie up the notions of distinguishability, predictability, coherence and visibility while drawing some specific connections between them.

KW - Complementarity

KW - Continuous variables

KW - Entanglement

KW - Interference

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U2 - 10.3390/app10030792

DO - 10.3390/app10030792

M3 - Article

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JO - Applied Sciences (Switzerland)

JF - Applied Sciences (Switzerland)

IS - 3

M1 - 792

ER -

Double slit with an Einstein-Podolsky-Rosen pair

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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