Construction of quantum states with bound entanglement

Preprint

12 November 1999

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.quant-ph/9911056

Abstract

We present a new family of bound-entangled quantum states in 3x3 dimensions. Their density matrix depends on 7 independent parameters and has 4 different non-vanishing eigenvalues.

Keywords

VANISHING EIGENVALUES
ENTANGLED QUANTUM
BOUND ENTANGLED
3X3 DIMENSIONS
QUANTUM STATES
MATRIX DEPENDS
DENSITY MATRIX
NEW FAMILY

All Related Versions

Version 1, 1999-11-12, ArXiv
Published version: Physical Review A, 61 (3), 030301.

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