Abstract:
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".
Registro:
Documento: |
Artículo
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Título: | Signatures of nonlocality in the first-order coherence of scattered light |
Autor: | Cañizares, P.; Görler, T.; Paz, J.P.; Morigi, G.; Schleich, W. |
Filiación: | Department de Fisica, Universitat Autonoma de Barcelona, E-08193 Bellaterra, Spain Abteilung Quantenphysik, Universität Ulm, D-89069 Ulm, Germany Departamento de Fisica, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina
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Palabras clave: | Coherent light; Photons; Quantum theory; Wave interference; Nonoverlapping wavepackets; Quantum coherent superposition; Quantum state; Light scattering |
Año: | 2007
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Volumen: | 17
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Número: | 7
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Página de inicio: | 903
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Página de fin: | 907
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DOI: |
http://dx.doi.org/10.1134/S1054660X0707002X |
Título revista: | Laser Physics
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Título revista abreviado: | Laser Phys.
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ISSN: | 1054660X
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1054660X_v17_n7_p903_Canizares |
Referencias:
- Joos, E., Zeh, H.D., Kiefer, C., Giulini, D., Kupsch, J., Stamatescu, I.-O., (2003) Decoherence and the Appearance of a Classical World in Quantum Theory, , Springer, Heidelberg
- Zurek, W.H., (1991) Phys. Today, 44, p. 36
- Paz, J.P., Zurek, W.H., (2001) Coherent Matter Waves, Les Houches Session LXXII, pp. 533-614. , Ed. by R. Kaiser, C. Westbrook, and F. David, EDP Sciences Springer, Berlin
- Cohen-Tannoudij, C., Bardou, F., Aspect, A., (1992) Laser Spectroscopy X, pp. 3-14. , Ed. by M. Ducloy, E. Giacobino, and G. Camy World Sci, Singapore
- Katori, H., Schlipf, S., Walther, H., (1997) Phys. Rev. Lett, 79, p. 2221
- Hoffges, J.T., Baldauf, H.W., Eichler, T., (1998) Adv. Quantum Chem, 30, p. 65
- Raab, C., Eschner, J., Bolle, J., (2000) Phys. Rev. Lett, 85, p. 538
- Schomerus, H., Noat, Y., Dalibard, J., Beenakker, C.W.J., (2002) Europhys. Lett, 57, p. 651
- Rohrlich, D., Neiman, Y., Japha, Y., Folman, R., (2006) Phys. Rev. Lett, 96, p. 173601
- Eichmann, U., Bergquist, J.C., Bollinger, J.J., (1993) Phys. Rev. Lett, 70, p. 2359
- Itano, W.M., Bergquist, J.C., Bollinger, J.J., (1998) Phys. Rev. A, 57, p. 4176
- Schumm, T., Hofferberth, S., Andersson, L.M., (2005) Nature Phys, 1, p. 57
- Cohen-Tannoudij, C., Dupont-Roc, J., Grynberg, G., (1992) Atom-Photon Interactions, , Wiley, New York
- Chan, K.W., Law, C.K., Eberly, J.H., (2002) Phys. Rev. Lett, 88, p. 100402
- Chan, K.W., Law, C.K., Eberly, J.H., (2003) Phys. Rev. A, 68, p. 022110
- Blinov, B., Moehring, D.L., Duan, L.-M., Monroe, C., (2004) Nature (London), 428, p. 153
- Volz, J., Weber, M., Schlenk, D., (2006) Phys. Rev. Lett, 96, p. 030404
- Dürr, S., Nonn, T., Rempe, G., (1998) Nature (London), 395, p. 33
- (1998) Phys. Rev. Lett, 81, p. 5705
- Englert, B.-G., (1996) Phys. Rev. Lett, 77, p. 2154
- Mandel, O., Greiner, M., Widera, A., (2003) Phys. Rev. Lett, 91, p. 010407
- Saba, M., Pasquini, T.A., Sanner, C., (2005) Science, 307, p. 1945
- Scully, M.O., DrühI, K., (1982) Phys. Rev. A, 25, p. 2208
- Keller, M., Lange, B., Hayasaka, K., (2004) Nature, 431, p. 1075
- Gallis, M.R., Fleming, G.N., (1990) Phys. Rev. A, 42, p. 38
- Horneberger, K., (2006) Phys. Rev. Lett, 97, p. 060601
- Meyer, G.M., Briegel, H.J., Walther, H., (1997) Europhys. Lett, 37, p. 317
Citas:
---------- APA ----------
Cañizares, P., Görler, T., Paz, J.P., Morigi, G. & Schleich, W.
(2007)
. Signatures of nonlocality in the first-order coherence of scattered light. Laser Physics, 17(7), 903-907.
http://dx.doi.org/10.1134/S1054660X0707002X---------- CHICAGO ----------
Cañizares, P., Görler, T., Paz, J.P., Morigi, G., Schleich, W.
"Signatures of nonlocality in the first-order coherence of scattered light"
. Laser Physics 17, no. 7
(2007) : 903-907.
http://dx.doi.org/10.1134/S1054660X0707002X---------- MLA ----------
Cañizares, P., Görler, T., Paz, J.P., Morigi, G., Schleich, W.
"Signatures of nonlocality in the first-order coherence of scattered light"
. Laser Physics, vol. 17, no. 7, 2007, pp. 903-907.
http://dx.doi.org/10.1134/S1054660X0707002X---------- VANCOUVER ----------
Cañizares, P., Görler, T., Paz, J.P., Morigi, G., Schleich, W. Signatures of nonlocality in the first-order coherence of scattered light. Laser Phys. 2007;17(7):903-907.
http://dx.doi.org/10.1134/S1054660X0707002X