Mutually unbiased unitary bases
We consider the notion of unitary transformations forming bases for subspaces of M(d,C) such that the square of the Hilbert-Schmidt inner product of matrices from the differing bases is a constant. Moving from the qubit case, we construct the maximal number of such bases for the four- and two-dimens...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
American Physical Society
2016
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/53093/ http://irep.iium.edu.my/53093/ http://irep.iium.edu.my/53093/ http://irep.iium.edu.my/53093/1/PhysRevA.94.052328.pdf http://irep.iium.edu.my/53093/7/53093_Mutually%20unbiased_scopus.pdf |