Published September 2006
| Version v1
Journal article
Universality in dynamical formation of entanglement for quantum chaos
- 1. Department of Physics, Faculty of Science, Tokyo Institute of Technology, Meguro 152-8550 (Japan)
- 2. Department of Physics, Faculty of Science, Nara Women's University, Nara 630-8506 (Japan)
- 3. Institute of Physics, Faculty of Engineering, Kanagawa University, Yokohama 221-8686 (Japan)
Description
Dynamical formation of entanglement is studied for quantum chaotic biparticle systems. We find that statistical properties of the Schmidt eigenvalues for strong chaos are well described by the random matrix theory of the Laguerre unitary ensemble. This implies that entanglement formation for quantum chaos has universal properties, and does not depend on specific aspects of the systems
Additional details
Identifiers
- DOI
- 10.1103/PhysRevA.74.032314;
- arXiv
- arXiv:quant-ph/0508033v1;
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 74
- Journal Issue
- 3
- Journal Page Range
- p. 032314-032314.5
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38029847
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CHAOS THEORY; EIGENVALUES; ENERGY LEVELS; MATRICES; QUANTUM ENTANGLEMENT; QUANTUM MECHANICS; QUANTUM NUMBERS; RANDOMNESS
- Descriptors DEC
- MATHEMATICS; MECHANICS
Optional Information
- Notes
- (c) 2006 The American Physical Society