Neurodynamics and attractors in quantum associative memories

Rigatos, GG; Tzafestas, SG

dc.contributor.author	Rigatos, GG	en
dc.contributor.author	Tzafestas, SG	en
dc.date.accessioned	2014-03-01T01:26:43Z
dc.date.available	2014-03-01T01:26:43Z
dc.date.issued	2007	en
dc.identifier.issn	1069-2509	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18200
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-34547572118&partnerID=40&md5=cd6da154e9eb1fc3dbd6dd4f91565445	en
dc.subject.classification	Computer Science, Artificial Intelligence	en
dc.subject.classification	Computer Science, Interdisciplinary Applications	en
dc.subject.classification	Engineering, Multidisciplinary	en
dc.subject.other	Computer simulation	en
dc.subject.other	Hopf bifurcation	en
dc.subject.other	Mathematical models	en
dc.subject.other	Schrodinger equation	en
dc.subject.other	Hopfield memory models	en
dc.subject.other	Memory patterns	en
dc.subject.other	Quantum associative memories	en
dc.subject.other	Weight matrix	en
dc.subject.other	Associative storage	en
dc.title	Neurodynamics and attractors in quantum associative memories	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2007	en
heal.abstract	Quantum associative memories are connectionist structures that demonstrate the particle-wave nature of information and are compatible with quantum mechanics postulates. Following the solution of Schrödinger's diffusion equation, and using the Hopfield memory model, quantum associative memories are developed. It is proved that the weight matrix of quantum associative memories can be decomposed in a superposition of matrices, thus resulting in an exponential increase of the number of attractors (memory patterns). The storage and recall of patterns in quantum associative memories is studied through a numerical example and simulation tests. © 2007 - IOS Press and the author(s). All rights reserved.	en
heal.publisher	IOS PRESS	en
heal.journalName	Integrated Computer-Aided Engineering	en
dc.identifier.isi	ISI:000248283800003	en
dc.identifier.volume	14	en
dc.identifier.issue	3	en
dc.identifier.spage	225	en
dc.identifier.epage	242	en