Hectometer revivals of quantum interference

M. Rambach; W. Y. S. Lau; S. Laibacher; V. Tamma; A. G. White; T. J. Weinhold

doi:10.1109/CLEOE-EQEC.2019.8871498

Hectometer revivals of quantum interference

M. Rambach, W. Y. S. Lau, S. Laibacher, V. Tamma, A. G. White, T. J. Weinhold

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The Hong-Ou-Mandel (HOM) effect is the most famous signature of nonclassical interference. This inherently quantum effect has a vast amount of applications including photonic entangling gates, measurement processes and femtosecond spectroscopy and its sensitivity to distinguishability can be exploited as a precise sensor for phase shifts or temporal and spatial displacements. Traditional single photon sources exhibit a single dip with a width on the order of millimetres to centimetres, however, the possibility to significantly extend this distance opens up new applications in both metrology and quantum networks.

Original language	English
Title of host publication	2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC)
Publisher	IEEE
ISBN (Electronic)	9781728104690
DOIs	https://doi.org/10.1109/CLEOE-EQEC.2019.8871498
Publication status	Published - 17 Oct 2019

ASJC Scopus subject areas

Spectroscopy
Electronic, Optical and Magnetic Materials
Instrumentation
Atomic and Molecular Physics, and Optics
Computer Networks and Communications

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10.1109/CLEOE-EQEC.2019.8871498

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AU - White, A. G.

AU - Weinhold, T. J.

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AB - The Hong-Ou-Mandel (HOM) effect is the most famous signature of nonclassical interference. This inherently quantum effect has a vast amount of applications including photonic entangling gates, measurement processes and femtosecond spectroscopy and its sensitivity to distinguishability can be exploited as a precise sensor for phase shifts or temporal and spatial displacements. Traditional single photon sources exhibit a single dip with a width on the order of millimetres to centimetres, however, the possibility to significantly extend this distance opens up new applications in both metrology and quantum networks.

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BT - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC)

PB - IEEE

ER -

Hectometer revivals of quantum interference

Abstract

ASJC Scopus subject areas

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