Parametrisation of unitary matrices
- 1 November 1982
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 15 (11) , 3465-3473
- https://doi.org/10.1088/0305-4470/15/11/023
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.Keywords
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