Signatures of nonlocality in the first-order coherence of scattered light

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The spatial coherence of an atomic wavepacket can be detected in scattered photons, even when the center-of-mass motion is in the quantum coherent superposition of two distant, nonoverlapping wavepackets. Spatial coherence manifests itself in the power spectrum of the emitted photons, whose spectral...

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Autores principales: Cañizares, P., Görler, T., Paz, J.P., Morigi, G., Schleich, W.
Formato: JOUR
Materias:
Coherent light
Photons
Quantum theory
Wave interference
Nonoverlapping wavepackets
Quantum coherent superposition
Quantum state
Light scattering
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_1054660X_v17_n7_p903_Canizares
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_1054660X_v17_n7_p903_Canizares
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spelling todo:paper_1054660X_v17_n7_p903_Canizares2023-10-03T16:00:46Z Signatures of nonlocality in the first-order coherence of scattered light Cañizares, P. Görler, T. Paz, J.P. Morigi, G. Schleich, W. Coherent light Photons Quantum theory Wave interference Nonoverlapping wavepackets Quantum coherent superposition Quantum state Light scattering The spatial coherence of an atomic wavepacket can be detected in scattered photons, even when the center-of-mass motion is in the quantum coherent superposition of two distant, nonoverlapping wavepackets. Spatial coherence manifests itself in the power spectrum of the emitted photons, whose spectral components can exhibit interference fringes as a function of the emission angle. The contrast and the phase of this interference pattern provide information about the quantum state of the center of mass of the scattering atom. © 2007 MAIK "Nauka/Interperiodica". JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_1054660X_v17_n7_p903_Canizares
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Coherent light
Photons
Quantum theory
Wave interference
Nonoverlapping wavepackets
Quantum coherent superposition
Quantum state
Light scattering
spellingShingle Coherent light
Photons
Quantum theory
Wave interference
Nonoverlapping wavepackets
Quantum coherent superposition
Quantum state
Light scattering
Cañizares, P.
Görler, T.
Paz, J.P.
Morigi, G.
Schleich, W.
Signatures of nonlocality in the first-order coherence of scattered light
topic_facet Coherent light
Photons
Quantum theory
Wave interference
Nonoverlapping wavepackets
Quantum coherent superposition
Quantum state
Light scattering
description The spatial coherence of an atomic wavepacket can be detected in scattered photons, even when the center-of-mass motion is in the quantum coherent superposition of two distant, nonoverlapping wavepackets. Spatial coherence manifests itself in the power spectrum of the emitted photons, whose spectral components can exhibit interference fringes as a function of the emission angle. The contrast and the phase of this interference pattern provide information about the quantum state of the center of mass of the scattering atom. © 2007 MAIK "Nauka/Interperiodica".
format JOUR
author Cañizares, P.
Görler, T.
Paz, J.P.
Morigi, G.
Schleich, W.
author_facet Cañizares, P.
Görler, T.
Paz, J.P.
Morigi, G.
Schleich, W.
author_sort Cañizares, P.
title Signatures of nonlocality in the first-order coherence of scattered light
title_short Signatures of nonlocality in the first-order coherence of scattered light
title_full Signatures of nonlocality in the first-order coherence of scattered light
title_fullStr Signatures of nonlocality in the first-order coherence of scattered light
title_full_unstemmed Signatures of nonlocality in the first-order coherence of scattered light
title_sort signatures of nonlocality in the first-order coherence of scattered light
url http://hdl.handle.net/20.500.12110/paper_1054660X_v17_n7_p903_Canizares
work_keys_str_mv AT canizaresp signaturesofnonlocalityinthefirstordercoherenceofscatteredlight
AT gorlert signaturesofnonlocalityinthefirstordercoherenceofscatteredlight
AT pazjp signaturesofnonlocalityinthefirstordercoherenceofscatteredlight
AT morigig signaturesofnonlocalityinthefirstordercoherenceofscatteredlight
AT schleichw signaturesofnonlocalityinthefirstordercoherenceofscatteredlight
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