Quantum tomography via nonorthogonal basis and weak values

A.B. Klimov, I. Sainz and J.J Díaz
PHYSICAL REVIEW A (2015)

ABSTRACT

Using a relation between a biorthogonal set of equiseparable bases and the weak values of the density matrix we derive an explicit formula for its tomographic reconstruction completely analogous to the standard mutually unbiased bases expansion.

DOI: http://dx.doi.org/10.1103/PhysRevA.91.062127



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