Published April 3, 2006 | Version v1
Journal article Metadata-only

A class of bound entangled states

Creators

  • 1. Department of Mathematics, Capital Normal University, Beijing 100037 (China) and Institut fuer Angewandte Mathematik, Universitaet Bonn, 53115 Bonn (Germany) and Max-Planck-Institute for Mathematics in the Sciences, 04103 Leipzig (Germany)
  • 2. Max-Planck-Institute for Mathematics in the Sciences, 04103 Leipzig (Germany)
  • 3. Department of Mathematics, Capital Normal University, Beijing 100037 (China)

Description

We construct a set of PPT (positive partial transpose) states and show that these PPT states are not separable, thus present a class of bound entangled quantum states

Additional details

Identifiers

DOI
10.1016/j.physleta.2005.12.038;
arXiv
arXiv:quant-ph/0603105v1;
PII
S0375-9601(05)01911-0;

Publishing Information

Journal Title
Physics Letters. A
Journal Volume
352
Journal Issue
4-5
Journal Page Range
p. 321-325
ISSN
0375-9601
CODEN
PYLAAG

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
37068693
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BOUND STATE; ENERGY LEVELS; MATHEMATICAL MODELS; QUANTUM ENTANGLEMENT; QUANTUM MECHANICS
Descriptors DEC
MECHANICS

Optional Information

Copyright
Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.