Navegar

Colección

Datos Estadísticas

Artículo

Lombardo, F.C.; Villar, P.I. "Decoherence induced by a composite environment" (2005) Physical Review A - Atomic, Molecular, and Optical Physics. 72(3)
La versión final de este artículo es de uso interno. El editor solo permite incluir en el repositorio el artículo en su versión post-print. Por favor, si usted la posee enviela a
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

We study the decoherence induced by the environment over a composite quantum system, comprising two coupled subsystems A and B, which may be a harmonic or an upside-down oscillator. We analyze the case in which the B subsystem is in direct interaction with a thermal bath, while the other remains isolated from the huge reservoir. We compare the results concerning the decoherence suffered by the A subsystem. © 2005 The American Physical Society.

Registro:

Documento: Artículo
Título:Decoherence induced by a composite environment
Autor:Lombardo, F.C.; Villar, P.I.
Filiación:Departamento de Física, FCEyN UBA, Pabellón i, 1428 Buenos Aires, Argentina
Palabras clave:Composite environment; Composite quantum system; Decoherence; Huge reservoir; Harmonic analysis; Oscillators (electronic); Thermal effects; Quantum theory
Año:2005
Volumen:72
Número:3
DOI: http://dx.doi.org/10.1103/PhysRevA.72.034103
Título revista:Physical Review A - Atomic, Molecular, and Optical Physics
Título revista abreviado:Phys Rev A
ISSN:10502947
CODEN:PLRAA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v72_n3_p_Lombardo

Referencias:

  • Zurek, W.H., (2003) Rev. Mod. Phys., 75, p. 715. , RMPHAT 0034-6861 10.1103/RevModPhys.75.715
  • Davies, E.B., (1976) Quantum Theory of Open Systems, , Academic, London
  • Lindenberg, B.J., West, B.J., (1990) The Nonequilibrium Statistical Mechanics of Open System, , VCH, New York
  • Weiss, U., (1999) Quantum Dissipative Systems, , World Scientific, Singapore
  • Paz, J.P., Zurek, W.H., (2001) Coherent Matter Waves, 72nd les Houches Summer School, pp. 533-614. , edited by R. Kaiser, C. Westbrook, and F. David (Springer-Verlag, Berlin
  • Prezhdo, O.V., Rossky, P.J., (1998) Phys. Rev. Lett., 81, p. 5294. , PRLTAO 0031-9007 10.1103/PhysRevLett.81.5294
  • Blume-Kohout, R., Zurek, W.H., (2003) Phys. Rev. A, 68, p. 032104. , PLRAAN 1050-2947 10.1103/PhysRevA.68.032104
  • Lombardo, F.C., Mazzitelli, F.D., Monteoliva, D., (2000) Phys. Rev. D, 62, p. 045016. , PRVDAQ 0556-2821 10.1103/PhysRevD.62.045016
  • Antunes, N.D., Lombardo, F.C., Monteoliva, D., (2001) Phys. Rev. E, 64, p. 066118. , PLEEE8 1063-651X 10.1103/PhysRevE.64.066118
  • Elze, H., hep-ph/9407377; Toutounji, M., Kapral, R., (2001) Chem. Phys., 268, p. 79. , CMPHC2 0301-0104 10.1016/S0301-0104(01)00290-7
  • Prezhdo, O.V., Kisil, V.V., (1997) Phys. Rev. A, 56, p. 162. , PLRAAN 1050-2947 10.1103/PhysRevA.56.162
  • Shiokawa, K., Kapral, R., (2002) J. Chem. Phys., 117, p. 7852. , JCPSA6 0021-9606 10.1063/1.1509745
  • Venugopalan, A., (1999) Phys. Rev. A, 61, p. 012102. , PLRAAN 1050-2947 10.1103/PhysRevA.61.012102
  • Feynman, R.P., Vernon, F.L., (1963) Ann. Phys. (N.Y.), 24, p. 118. , APNYA6 0003-4916 10.1016/0003-4916(63)90068-X
  • Hu, B.L., Paz, J.P., Zhang, Y., (1992) Phys. Rev. D, 45, p. 2843. , PRVDAQ 0556-2821 10.1103/PhysRevD.45.2843
  • Grabert, H., Schramm, P., Ingold, G.L., (1988) Phys. Rep., 168, p. 115. , PRPLCM 0370-1573 10.1016/0370-1573(88)90023-3
  • Paz, J.P., Habib, S., Zurek, W.H., (1993) Phys. Rev. D, 47, p. 488. , PRVDAQ 0556-2821 10.1103/PhysRevD.47.488
  • Hu, B.L., Paz, J.P., Zhang, Y., (1993) Phys. Rev. D, 47, p. 1576. , PRVDAQ 0556-2821 10.1103/PhysRevD.47.1576
  • Lombardo, F.C., Villar, P.I., (2005) Phys. Lett. A, 336, p. 16. , PYLAAG 0375-9601 10.1016/j.physleta.2004.12.065
  • Zurek, W.H., Paz, J.P., (1994) Phys. Rev. Lett., 72, p. 2508. , PRLTAO 0031-9007 10.1103/PhysRevLett.72.2508

Citas:

---------- APA ----------
Lombardo, F.C. & Villar, P.I. (2005) . Decoherence induced by a composite environment. Physical Review A - Atomic, Molecular, and Optical Physics, 72(3).
http://dx.doi.org/10.1103/PhysRevA.72.034103
---------- CHICAGO ----------
Lombardo, F.C., Villar, P.I. "Decoherence induced by a composite environment" . Physical Review A - Atomic, Molecular, and Optical Physics 72, no. 3 (2005).
http://dx.doi.org/10.1103/PhysRevA.72.034103
---------- MLA ----------
Lombardo, F.C., Villar, P.I. "Decoherence induced by a composite environment" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 72, no. 3, 2005.
http://dx.doi.org/10.1103/PhysRevA.72.034103
---------- VANCOUVER ----------
Lombardo, F.C., Villar, P.I. Decoherence induced by a composite environment. Phys Rev A. 2005;72(3).
http://dx.doi.org/10.1103/PhysRevA.72.034103