Ghost displacement

Gioan Tatsi; Ugo Zanforlin; Gerald S. Buller; John Jeffers

doi:10.1117/12.2621154

31 May 2022 Ghost displacement

Gioan Tatsi, Ugo Zanforlin, Gerald S. Buller, John Jeffers

Proceedings Volume 12133, Quantum Technologies 2022; 1213302 (2022) https://doi.org/10.1117/12.2621154
Event: SPIE Photonics Europe, 2022, Strasbourg, France

Abstract

We describe a technique whereby a coherent amplitude can be imprinted nonlocally on to a beam of light with thermal statistics that has no phase information on average. We have successfully performed the first experimental realisation. The technique could have applications in the sharing of quantum information and in covert quantum imaging scenarios.

Conference Presentation

Citation Download Citation

Gioan Tatsi, Ugo Zanforlin, Gerald S. Buller, and John Jeffers "Ghost displacement", Proc. SPIE 12133, Quantum Technologies 2022, 1213302 (31 May 2022); https://doi.org/10.1117/12.2621154

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