Constructing Entanglement Witnesses from Two Mutually Unbiased Bases
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DOI: 10.1007/s10773-020-04689-6
Abstract: We study entanglement witnesses (EWs) and construct a linear map by taking two groups of mutually unbiased bases (MUBs) of two Hilbert spaces. We provide two new relations about matrices (may not be square matrices)… read more here.
Keywords: mutually unbiased; unbiased bases; witnesses two; entanglement witnesses ... See more keywords