Previous |  Up |  Next


Title: On the $Q$-deformed Heisenberg uncertainty relations and discrete time (English)
Author: Hrubý, Jaroslav
Language: English
Journal: Proceedings of the 15th Winter School "Geometry and Physics"
Issue: 1995
Pages: [133]-152
Category: math
Summary: The opportunity for verifying the basic principles of quantum theory and possible $q$-deformation appears in quantum cryptography (QC) -- a new discipline of physics and information theory.\par The author, member of the group of cryptology of Praha, presents in this paper the possibility to verify the $q$-deformation of Heisenberg uncertainty relation $q$-deformed QM and possible discretization on the base of a model presented in the fourth section.\par In the seven sections, the author discusses these problems. First an introduction. The second section is on fractional supersymmetry and $q$-deformed quantum mechanics (QM). So he obtains fractional superspace. In section 3, he presents basic information on quantum cryptography (QC) used then for the verification of the $q$-deformation of QM in the null sector. In section 4, he presents a violation of quantum channel via $q$-deformation and in section 5 the $q$-deformed Heisenberg uncertainty relation in QC and a m! (English)
MSC: 46L85
MSC: 46L87
MSC: 81Q60
MSC: 81R50
MSC: 81S05
idZBL: Zbl 0909.58003
idMR: MR1463516
Date available: 2009-07-13T21:36:25Z
Last updated: 2012-09-18
Stable URL:


Files Size Format View
WSGP_15-1995-1_11.pdf 803.9Kb application/pdf View/Open
Back to standard record
Partner of
EuDML logo