Double slit with an Einstein-Podolsky-Rosen pair

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

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

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 languageEnglish
Article number792
JournalApplied Sciences (Switzerland)
Volume10
Issue number3
DOIs
StatePublished - 1 Feb 2020

Keywords

  • Complementarity
  • Continuous variables
  • Entanglement
  • Interference

ASJC Scopus subject areas

  • Materials Science (all)
  • Instrumentation
  • Engineering (all)
  • Process Chemistry and Technology
  • Computer Science Applications
  • Fluid Flow and Transfer Processes

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