Measurement-induced spatial modulation of spontaneous decay and photon arrival times
von Zanthier J, Agarwal GS, Bastin T (2006)
Publication Status: Published
Publication Type: Journal article, Erratum
Publication year: 2006
Journal
Publisher: American Physical Society
Book Volume: 74
Journal Issue: 6
DOI: 10.1103/PhysRevA.74.061802
Abstract
We report a way of manipulating the spontaneous emission process leading to a spatial modulation of spontaneous decay. The effect is observed in the case of coherently driven atoms separated by less than a transition wavelength. It is quantified by Glauber's photon-photon second-order correlation function. We show that the photon arrival time, usually regarded as an entirely random process, depends not only on where a photon is detected but also on where a former photon had been recorded previously. Our results shed light on the unexpected consequences of state reduction and entanglement for the fundamental process of spontaneous emission.
Authors with CRIS profile
Involved external institutions
Oklahoma State University
United States (USA) (US)
University of Liège (ULg) / Université de Liège
Belgium (BE)
United States (USA) (US)
University of Liège (ULg) / Université de Liège
Belgium (BE)
How to cite
APA:
von Zanthier, J., Agarwal, G.S., & Bastin, T. (2006). Measurement-induced spatial modulation of spontaneous decay and photon arrival times. Physical Review A, 74(6). https://doi.org/10.1103/PhysRevA.74.061802
MLA:
von Zanthier, Joachim, Girish S. Agarwal, and Thierry Bastin. "Measurement-induced spatial modulation of spontaneous decay and photon arrival times." Physical Review A 74.6 (2006).
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