Parametrisation of unitary matrices

198228 citationsJournal Article

Authors

P. Diţă · Center of Technology and Engineering for Nuclear Projects

Abstract

An algorithm for parametrisation of arbitrary n*n unitary matrices is presented. It is given with a minimum number of real parameters out of which a part take values in the positive unit cube, the others being arbitrary phases. The case n=4 is worked out in detail.

Topics & Keywords

Matrix Theory and Algorithms Mathematics and Applications Algebraic and Geometric Analysis

Publication Details

Published in: Journal of Physics A Mathematical and General

Volume 15, Issue 11, pp. 3465-3473

DOI: 10.1088/0305-4470/15/11/023

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Parametrisation of unitary matrices

Authors

Abstract

Topics & Keywords

Publication Details