arXiv:quant-ph/0105125 · Physical Review A
Measure of strength of an unextendible product basis
S. Chaturvedi
Published Apr 5, 2002• 1 citation
Abstract
A notion of strength of an unextendible product basis is introduced and a quantitative measure for it is suggested with a view to providing an indirect measure for the bound entanglement of formation of the bound entangled mixed state associated with an unextendible product basis.