Entropy and singular-value moments of products of truncated random unitary matrices.
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DOI: 10.1103/physreve.111.064108
Abstract: Products of truncated unitary matrices, independently and uniformly drawn from the unitary group, can be used to study universal aspects of monitored quantum circuits. The von Neumann entropy of the corresponding density matrix decreases with… read more here.
Keywords: entropy singular; value moments; singular value; unitary matrices ... See more keywords