Xiao-Hua Wu, HongShi Zong, Hou-Rong Pang, Fan Wang
Published 2001-03-15Version 1
Choosing four entangled stets to form an orthogonal and complete basis for a two-particle system, we argue that a local hidden variable model should give the probability of each entangled state if the two-particle system is described by a mixed state. Under this condition, a new Bell inequality is derived for the Werner states, and a nonlocality proof can be given for nonsequential measurements PACS number: 03.65.Bz
Comments: 6 pages, 14 reference
Relations between Entanglement Witnesses and Bell Inequalities
Bell Inequalities with Postselection
Maximal violation of Bell inequality for any given two-qubit pure state
