{ "id": "quant-ph/0510124", "version": "v1", "published": "2005-10-17T08:50:00.000Z", "updated": "2005-10-17T08:50:00.000Z", "title": "Angular Momentum and Mutually Unbiased Bases", "authors": [ "M. R. Kibler" ], "comment": "To be published in International Journal of Modern Physics B", "journal": "International Journal of Modern Physics B 20 (2006) 1792-1801", "doi": "10.1142/S0217979206034297", "categories": [ "quant-ph", "math-ph", "math.MP" ], "abstract": "The Lie algebra of the group SU(2) is constructed from two deformed oscillator algebras for which the deformation parameter is a root of unity. This leads to an unusual quantization scheme, the {J2,Ur} scheme, an alternative to the familiar {J2,Jz} quantization scheme corresponding to common eigenvectors of the Casimir operator J2 and the Cartan operator Jz. A connection is established between the eigenvectors of the complete set of commuting operators {J2,Ur} and mutually unbiased bases in spaces of constant angular momentum.", "revisions": [ { "version": "v1", "updated": "2005-10-17T08:50:00.000Z" } ], "analyses": { "keywords": [ "mutually unbiased bases", "constant angular momentum", "cartan operator jz", "casimir operator j2", "unusual quantization scheme" ], "tags": [ "journal article" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }