Published December 4, 2006
| Version v1
Journal article
Simple criteria for the SLOCC classification
Creators
- 1. Department of Mathematical Sciences, Tsinghua University, Beijing 100084 (China)
- 2. Department of Mathematics, University of California, Irvine, CA 92697-3875 (United States)
- 3. Electrical Engineering and Computer Science Department, University of Michigan, Ann Arbor, MI 48109 (United States)
- 4. Department of Computer Science, Wayne State University, Detroit, MI 48202 (United States)
Description
We put forward an alternative approach to the SLOCC classification of three-qubit and four-qubit systems. By directly solving matrix equations, we obtain the relations satisfied by the amplitudes of states. The relations are readily tested since in them only addition, subtraction and multiplication occur
Additional details
Identifiers
- DOI
- 10.1016/j.physleta.2006.07.004;
- arXiv
- arXiv:quant-ph/0604160v1;
- PII
- S0375-9601(06)01083-8;
Publishing Information
- Journal Title
- Physics Letters. A
- Journal Volume
- 359
- Journal Issue
- 5
- Journal Page Range
- p. 428-437
- ISSN
- 0375-9601
- CODEN
- PYLAAG
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38067305
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CLASSIFICATION; EQUATIONS; MATRICES; QUANTUM COMPUTERS; QUANTUM ENTANGLEMENT; QUANTUM MECHANICS; QUBITS
- Descriptors DEC
- COMPUTERS; INFORMATION; MECHANICS; QUANTUM INFORMATION
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.