ENTROPIC UNCERTAINTY RELATIONS FOR THE INFINITE WELL

Authors
MAJERNIK V RICHTEREK L
Citation
V. Majernik et L. Richterek, ENTROPIC UNCERTAINTY RELATIONS FOR THE INFINITE WELL, Journal of physics. A, mathematical and general, 30(4), 1997, pp. 49-54
Citations number
15
Categorie Soggetti
Physics
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
30
Issue
4
Year of publication
1997
Pages
49 - 54
Database
ISI
SICI code
0305-4470(1997)30:4<49:EURFTI>2.0.ZU;2-O
Abstract
We calculate the entropic and standard uncertainty relations for the p osition and momentum of the infinite potential well as functions of it s quantum states. We show that the entropic uncertainty relations expr ess more adequately the uncertainty principle than the standard ones w hich use the dispersions as measures of the uncertainties for two non- commuting observables.