Abstract This paper obtains an entangled condition for isotropic-like states by using an atomic map. It constructs a class of bound entangled states from the entangled condition and shows that the partial transposition of the state from the constructed bound entangled class is an edge bound entangled state by using range criterion.
Received: 02 October 2007
Revised: 15 November 2007
Accepted manuscript online:
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