A general formulation of discrete-time quantum mechanics Export

@misc{citeulike:951711, abstract = {A general formlulation for discrete-time quantum mechanics, based on Feynman's method in ordinary quantum mechanics, is presented. It is shown that the ambiguities present in ordinary quantum mechanics (due to noncommutativity of the operators), are no longer present here. Then the criteria for the unitarity of the evolution operator is examined. It is shown that the unitarity of the evolution operator puts restrictions on the form of the action, and also implies the existence of a solution for ...}, author = {Khorrami, M.}, citeulike-article-id = {951711}, citeulike-linkout-0 = {http://citeseer.ist.psu.edu/khorrami95general.html}, citeulike-linkout-1 = {http://citeseer.lcs.mit.edu/khorrami95general.html}, citeulike-linkout-2 = {http://citeseer.ifi.unizh.ch/khorrami95general.html}, citeulike-linkout-3 = {http://citeseer.comp.nus.edu.sg/khorrami95general.html}, keywords = {automatons, discrete-structures, discrete-systems, discreteness, dynamics, temporal, time}, posted-at = {2009-07-07 18:35:31}, priority = {2}, title = {A general formulation of discrete-time quantum mechanics}, url = {http://citeseer.ist.psu.edu/khorrami95general.html}, year = {1995} }

TY - GEN ID - citeulike:951711 L3 - citeulike-article-id:951711 N2 - A general formlulation for discrete-time quantum mechanics, based on Feynman's method in ordinary quantum mechanics, is presented. It is shown that the ambiguities present in ordinary quantum mechanics (due to noncommutativity of the operators), are no longer present here. Then the criteria for the unitarity of the evolution operator is examined. It is shown that the unitarity of the evolution operator puts restrictions on the form of the action, and also implies the existence of a solution for ... TI - A general formulation of discrete-time quantum mechanics KW - automatons KW - discrete-structures KW - discrete-systems KW - discreteness KW - dynamics KW - temporal KW - time AU - Khorrami, M PY - 1995/// UR - http://citeseer.ist.psu.edu/khorrami95general.html ER -