{ "id": "1311.0259", "version": "v2", "published": "2013-11-01T19:05:32.000Z", "updated": "2013-11-20T14:51:14.000Z", "title": "Error-disturbance relations for finite dimensional systems", "authors": [ "Asger C. Ipsen" ], "comment": "welcome. 17 pages. v2: Added references", "categories": [ "quant-ph", "math-ph", "math.MP" ], "abstract": "We propose an error-disturbance relation for general observables on finite dimensional Hilbert spaces based on operational notions of error and disturbance. For two-dimensional systems we derive tight inequalities expressing the trade-off between accuracy and disturbance.", "revisions": [ { "version": "v2", "updated": "2013-11-20T14:51:14.000Z" } ], "analyses": { "keywords": [ "finite dimensional systems", "error-disturbance relation", "finite dimensional hilbert spaces", "general observables", "two-dimensional systems" ], "note": { "typesetting": "TeX", "pages": 17, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2013arXiv1311.0259I" } } }