Open Quantum Systems and Decoherence

作者: Kalle-Antti Suominen

DOI: 10.1007/978-3-319-04063-9_10

关键词: Quantum decoherenceQuantum dissipationComputer scienceQuantum networkQuantum informationQuantum technologyTheoretical physicsOpen quantum systemQuantum error correctionQuantum Zeno effect

摘要: The dynamics of open quantum systems and the concept decoherence are important aspects in understanding appearance noise as well connection between classical physics mechanics. New fields such information nanotechnology require detailed analysis limits possibilities set by fact that textbook mechanics with ideal isolated is not adequate for describing more realistic physical systems. In these lecture notes I shall discuss systems, address description Markovian including simulations jumps, then extend some concepts to a certain type non-Markovian can arise which coupled environment possessing nontrivial spectral structure.

参考文章(40)
Kalle-Antti Suominen, Stig Stenholm, Quantum Approach to Informatics ,(2005)
Francesco Petruccione, Heinz-Peter Breuer, The Theory of Open Quantum Systems ,(2002)
L. Allen, Joseph H. Eberly, Optical resonance and two-level atoms ,(1975)
Heinz-Peter Breuer, Francesco Petruccione, Concepts and Methods in the Theory of Open Quantum Systems Irreversible Quantum Dynamics. ,vol. 622, pp. 65- 79 ,(2003) , 10.1007/3-540-44874-8_4
O M Friesch, I Marzoli, W P Schleich, Quantum carpets woven by Wigner functions New Journal of Physics. ,vol. 2, pp. 4- 4 ,(2000) , 10.1088/1367-2630/2/1/004
Warren Nagourney, Jon Sandberg, Hans Dehmelt, Shelved optical electron amplifier: Observation of quantum jumps. Physical Review Letters. ,vol. 56, pp. 2797- 2799 ,(1986) , 10.1103/PHYSREVLETT.56.2797
J. Paavola, J. Piilo, K.-A. Suominen, S. Maniscalco, Environment-dependent dissipation in quantum Brownian motion Physical Review A. ,vol. 79, pp. 052120- ,(2009) , 10.1103/PHYSREVA.79.052120
W. K. Lai, K.-A. Suominen, B. M. Garraway, S. Stenholm, Dissipation effects on wave packets in level crossings: A comparison between two numerical approaches. Physical Review A. ,vol. 47, pp. 4779- 4785 ,(1993) , 10.1103/PHYSREVA.47.4779
Heinz-Peter Breuer, Elsi-Mari Laine, Jyrki Piilo, Measure for the degree of non-markovian behavior of quantum processes in open systems. Physical Review Letters. ,vol. 103, pp. 210401- ,(2009) , 10.1103/PHYSREVLETT.103.210401
Adriano Barenco, Artur Ekert, Kalle-Antti Suominen, Päivi Törmä, Approximate Quantum Fourier Transform and Decoherence Physical Review A. ,vol. 54, pp. 139- 146 ,(1996) , 10.1103/PHYSREVA.54.139