New examples of Kochen-Specker-type configurations on three qubits

作者:Ruuge Artur E*
来源:Journal of Physics A-Mathematical and Theoretical, 2012, 45(46): 465304.
DOI:10.1088/1751-8113/45/46/465304

摘要

A new example of a saturated Kochen-Specker (KS)-type configuration of 64 rays in eight-dimensional space (the Hilbert space of a triple of qubits) is constructed. It is proven that this configuration has a tropical dimension 6 and that it contains a critical subconfiguration of 36 rays. A natural multicoloured generalization of the KS theory is given based on a concept of an entropy of a saturated configuration of rays.

  • 出版日期2012-11-23