Generation of bases with definite factorization for an n-qubit system and mutually unbiased sets construction

作者:Garcia A*; Romero J L; Klimov A B
来源:Journal of Physics A-Mathematical and Theoretical, 2010, 43(38): 385301.
DOI:10.1088/1751-8113/43/38/385301

摘要

We propose a systematic procedure to construct all the possible bases with a definite factorization structure (eigenstates of n commuting monomials constructed as products of Pauli operators) for an n-qubit system, as well as the possibility of collecting them into mutually unbiased sets. We also discuss an algorithm for the determination of basis separability and propose a criteria for complementarity between such bases. The results are applied to generate non-isomorphic complete sets of mutually unbiased bases.

  • 出版日期2010-9-24