Abstract
Two complementary decoherence formalisms, Environment Induced Decoherence (EID) for open systems and Self Induced Decoherence (SID) for close systems are compared under a common General Theoretical Formalism for Decoherence (GTFD). The differences and similarities of EID and SID are studied, e.g. that the main difference is that EID only considers the relevant information of the proper system S and neglects the rest, while SID considers all possible information available from a certain class of measurement instruments and neglects the non-available information.
Similar content being viewed by others
Notes
See the mathematical definition in Eq. (35).
If we were working in a finite dimensional space \(\mathcal{O}\), we could choose α=(i,j), β=(k,l), \(\vert O_{R}^{\alpha} ) =\vert i \rangle \langle j\vert \), (ρ β|=|k〉〈l| so \(( \rho^{\beta}|O_{R}^{\alpha} ) =\mathrm{Tr} ( \vert i \rangle \langle j|k \rangle \langle l\vert ) =\delta_{jk}\delta_{il}\).
In fact, decoherence is one of the steps of the classical limit for macroscopic systems.
Following the laws of the thermodynamic, the total energy is conserved, but the mechanical energy is “degraded” in heat.
The non-rigorous δ(ω−ω′) will soon disappear from this text. In fact the formalism below is precisely a way to eliminate this δ(ω−ω′). We will use this heuristic object “δ(ω−ω′)” just to give some examples below.
See [43] Sect. 8.2 (p. 210) for the definition of these observables.
More precisely \(\varPhi\subset\mathcal{H}\subset \varPhi^{\times}\), and F:Φ→ℂ in the complex case, where Φ × is the anti-dual space (see [48]).
In each example of EID this preferred basis is defined unambiguously, a general definition can be found in [2].
See the discussion about t DS in paper [2].
References
Castagnino, M., et al.: Class. Quantum Gravity 25, 154002 (2008)
Castagnino, M., Fortin, S.: Mod. Phys. Lett. A 26, 2365 (2011)
Omnés, R.: Phys. Rev. A 65, 052119 (2002)
Omnés, R.: Decoherence: an irreversible process (2001). arXiv:quant-ph/0106006v1
Lombardi, O., Fortin, S., Castagnino, M.: The problem of identifying the system and the environment in the phenomenon of decoherence. In: de Regt, H.W., Hartmann, S., Okasha, S. (eds.) Philosophical Issues in the Sciences, vol. 3, pp. 161–174. Springer, Berlin (2012)
Castagnino, M., Laura, R.: Phys. Rev. A 56, 108–119 (1997)
Laura, R., Castagnino, M.: Phys. Rev. A 57, 4140–4152 (1998)
Laura, R., Castagnino, M.: Phys. Rev. E 57, 3948–3961 (1998)
Castagnino, M.: Int. J. Theor. Phys. 38, 1333–1348 (1999)
Castagnino, M., Laura, R.: Phys. Rev. A 62, 022107 (2000)
Castagnino, M., Laura, R.: Int. J. Theor. Phys. 39, 1737–1765 (2000)
Castagnino, M., Lombardi, O.: Int. J. Theor. Phys. 42, 1281–1299 (2003)
Castagnino, M.: Physica A 335, 511 (2004)
Castagnino, M., Ordoñez, A.: Int. J. Theor. Phys. 43, 695–719 (2004)
Castagnino, M., Gadella, M.: Found. Phys. 36, 920–952 (2006)
van Hove, L.: Physica 23, 441 (1957)
van Hove, L.: Physica 25, 268 (1959)
Castagnino, M., Fortin, S.: Int. J. Theor. Phys. 50, 2259–2267 (2011)
Paz, J.P., Zurek, W.H.: Environment-induced decoherence and the transition from quantum to classical. In: Heiss, D. (ed.) Lecture Notes in Physics, vol. 587. Springer, Heidelberg (2002)
Zurek, W.H.: Preferred sets of states, predictability, classicality and environment-induced decoherence. In: Halliwell, J.J., Pérez-Mercader, J., Zurek, W.H. (eds.) Physical Origins of Time Asymmetry, vol. 26, pp. 1862–1880. Cambridge University Press, Cambridge (1982)
Zurek, W.H.: Phys. Rev. D 26, 1862–1880 (1982)
Zurek, W.H.: Prog. Theor. Phys. 89, 281 (1993)
Zurek, W.H.: Rev. Mod. Phys. 75, 715 (2003)
Zurek, W.H.: Preferred sets of states, predictability, classicality and environment-induced decoherence. In: Halliwell, J.J., Pérez-Mercader, J., Zurek, W.H. (eds.) Physical Origins of Time Asymmetry. Cambridge University Press, Cambridge (1994)
Zurek, W.H.: Decoherence, einselection, and the existential interpretation (1998). arXiv:quant-ph/9805065
Knill, E., Laflamme, R., Barnum, H., Dalvit, D., Dziarmaga, J., Gubernatis, J., Gurvits, L., Ortiz, G., Viola, L., Zurek, W.H.: Los Alamos Sci. 27, 2 (2002)
Castagnino, M., Lombardi, O.: Stud. Hist. Philos. Mod. Phys. 35, 73 (2004)
Mackey, M.C.: Rev. Mod. Phys. 61, 981–1015 (1989)
Schlosshauer, M.: Decoherence and the Quantum-to-Classical Transition. Springer, Berlin (2007)
Antoniou, I., Suchanecki, Z., Laura, R., Tasaki, S.Z.: Physica A 241, 737–772 (1997)
Castagnino, M., Gailoli, F., Gunzig, E.: Found. Cosmic Phys. 16, 221–375 (1996)
Nakajima, S.: Prog. Theor. Phys. 20, 948–959 (1958)
Zwanzig, R.: J. Chem. Phys. 33, 1338 (1960)
Castagnino, M., Fortin, S.: J. Phys. A, Math. Theor. 45, 444009 (2012)
Castagnino, M., Fortin, S.: On a possible definition of the moving preferred basis. arXiv:1009.0535v2 (2010)
Zeh, H.D.: The Physical Basis of the Direction of Time. Springer, Berlin (1992)
Bleistein, N., Handelsman, R.: Asymptotic Expansion of Integrals. Dover, New York (1986)
Casati, G., Prosen, T.: Phys. Rev. A 72, 032111 (2005)
Castagnino, M.: Physica A 335, 511–517 (2004)
Castagnino, M., Ordoñez, A.: Int. J. Theor. Phys. 43, 695–719 (2005)
Halvorson, H.: Algebraic quantum field theory. In: Butter, J., Earman, J. (eds.) Handbook of the Philosophy of Science: Philosophy of Physics, Part A. Elsevier, Amsterdam (2007). eprint: arXiv:math-ph/0602036v1
Bratteli, O., Robinson, D.: Operator Algebras and Quantum Statistical Mechanics I. Springer, Berlin (1979)
Ballentine, L.E.: Quantum Mechanics. Prentice Hall, New York (1990)
Trèves, A.: Topological Vector Space, Distribution and Kernels. Academic Press, New York (1967)
Iguri, S.M., Castagnino, M.A.: J. Math. Phys. 49, 033510 (2008)
Castagnino, M., Ordóñez, A.: Algebraic formulation of quantum decoherence. Int. J. Math. Phys. 43, 695–719 (2004)
Castagnino, M., Lombardi, O.: Stud. Hist. Philos. Sci. 35, 73–107 (2004)
Bohm, A.: Quantum Mechanics, Foundations and Applications. Springer, Berlin (1986)
Castagnino, M., Laura, R.: Phys. Rev. A 62, 022107 (2000)
Castagnino, M., Fortin, S.: Defining the moving preferred basis in closed systems (2012, in preparation)
Castagnino, M., Lombardi, O.: Phys. Rev. A 72, 012102 (2005)
Castagnino, M., Laura, R.: Int. J. Theor. Phys. 39, 1737–1765 (2000)
Gambini, R., Pulin, J.: Found. Phys. 37, 7 (2007)
Gambini, R., Porto, R.A., Pulin, J.: Gen. Relativ. Gravit. 39, 8 (2007)
Gambini, R., Pulin, J.: Modern space-time and undecidability. In: Petkov, V. (ed.) Fundamental Theories of Physics (Minkowski Spacetime: A Hundred Years Later), vol. 165. Springer, Heidelberg (2010)
Castagnino, M., Lombardi, O.: Physica A 388, 247–267 (2009)
Lombardi, O., Castagnino, M.: Stud. Hist. Philos. Sci. 39, 380–443 (2008)
Castagnino, M., Lombardi, O.: J. Phys. Conf. Ser. 128, 012014 (2008)
Rothe, C., Hintschich, S.I., Monkman, A.P.: Phys. Rev. Lett. 96, 163601 (2006)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Castagnino, M., Fortin, S. Formal Features of a General Theoretical Framework for Decoherence in Open and Closed Systems. Int J Theor Phys 52, 1379–1398 (2013). https://doi.org/10.1007/s10773-012-1456-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10773-012-1456-4