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Publications
Superpositional Quantum Neural Networks by
Christopher Altman, Jaroslaw Pykacz and Roman
R Zapatrin. International Journal of Theoretical
Physics Vol 43, No 10
(2004).
q-bio.NC/0311016
A Combinatory-Algebraic Perspective on Multipartiteness,
Entanglement and Quantum Localization. quant-ph/0211077.
Combinatorial Topology Of Multipartite Entangled
States. To appear in the special issue of
Journal of Modern Optics dedicated to the
International Conference
on Quantum Information, Oviedo, Spain 13-18
July 2002. Abstract quant-ph/0207058.
Algebraic description of spacetime foam
by Ioannis Raptis and Roman R Zapatrin, Classical
and Quantum Gravity 18 4187-4212 (2001). The
paper awarded by IoP Select, full text is available.
A note on Brunnian correlations in multipartite
quantum systems by Roman R. Zapatrin, quant-ph/0110091.
Decomposition of pure states of a quantum
register by Ioannis Raptis and Roman R. Zapatrin,
quant-ph/0010104. To
appear in Quantum Computers and Computation
in 2002. Last version: TeX
(RevTeX), DVI, PostScript.
Kauffman's fuzzy addition on quantum computers,
by B. D'Hooghe, J. Pykacz, R.R. Zapatrin. Talk
presented on the International Quantum Structure
Association Fifth Biennial Meeting
in Cesena, Italy, March 31–April 5, 2001.
The abstract can be found in the Book of Abstracts,
pp. 30–31. The Proceedings are to be published
in the special issue of the International Journal
of Theoretical Physics.
Quantum Computers as Fuzzy Computers,
J. Pykacz, B. D'Hooghe and R.R. Zapatrin. The
final version: TeX PostScript
PDF
of the talk presented at the International Conference
on Computational Intelligence 7th
FUZZY DAYS in Dortmund, October 1–3,
2001. The Proceedings are published in “Lecture
notes on computer science”, vol. 2206 “Computational
intelligence: theory and applications”, ed. B.
Reusch, Springer-Verlag, pp. 526–535
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Talks
On the
relativity of the notion of a single party for mixed
multipartite states. Informal workshop on Finite
Automata, Quantum Logic and the Geometry of Entanglement.
Technical University of Vienna, 2-5 October 2002
Combinatorial
Topology Of Multipartite Entangled States. International
Conference
on Quantum Information, Oviedo, Spain 13-18 July
2002
Virtual
multipartiteness and localisation from an algebraic
perspective (with I.Raptis, Imperial College,
London). QUANTUM STRUCTURES 2002,
Vienna 1-7 July 2002
An algebraic
approach to virtual multipartiteness. talk given
on the workshop Due giornate su Quantum Computing
e "Dintorni" in FISLAB - Fisica Computazionale e
Sistemi Complessi (Milano-Bicocca University) 21-22
March 2002
Here, there and anywhere: entanglement and quantum
topology. Talks given in Imperial College, Birckbeck
College and Royal Holloway University of London,
18-22 February 2002
“Nestruev
readings”. A series of seminar dedicated to
the algebraic smoothness based on the book “Smooth
manifolds and observables” by Jet Nestruev. ISI internal
seminars, Started 20 September 2001.
Combinatorial invariants for complex entanglement,
Seminar given on the ISI–IAKS workshop in
Karlsruhe. 4–5 October 2001. Draft in
PostScript Almost everything turned out
to be wrong
A classical
analogue of entanglement. A review of paper
by Daniel Collins and Sandu Popescu “A classical
analogue of entanglement” with some comments on
classical communications. ISI internal,
26 July 2001.
Why algebras.
An introduction to the algebraic approach to
differential geometry and classical mechanics with
extension to quantum mechanics. ISI internal
seminar, 13 July 2001.
Deriving
a `tends to' from a `does'. A review of David
Deutsch's paper `Quantum theory of probability and
decision' completed by an elementary introduction
to game theory. ISI internal
seminar 6 July 2001.
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