Matolcsi, Máté and Weiner, Mihály (2015) An Improvement on the Delsarte-Type LP-Bound with Application to MUBs. Open Systems and Information Dynamics, 22 (1). p. 1550001. ISSN 1230-1612
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Official URL: http://dx.doi.org/10.1142/S1230161215500018
Abstract
The linear programming (LP) bound of Delsarte can be applied to several problems in various branches of mathematics. We describe a general Fourier analytic method to get a slight improvement on this bound. We then apply our method to the problem of mutually unbiased bases (MUBs) to prove that the Fourier family F(a; b) in dimension 6 cannot be extended to a full system of MUBs. © 2015 World Scientific Publishing Company.
Item Type: | Article |
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Subjects: | Q Science / természettudomány > QA Mathematics / matematika |
SWORD Depositor: | MTMT SWORD |
Depositing User: | MTMT SWORD |
Date Deposited: | 17 Feb 2016 14:43 |
Last Modified: | 17 Feb 2016 14:43 |
URI: | http://real.mtak.hu/id/eprint/33676 |
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