Standard

Investigation of high-performance algorithms for numerical calculations of evolution of quantum systems based on their intrinsic properties. / Bogdanov, A. V.; Gevorkyan, A. S.; Grigoryan, A. G.; Matveev, S. A.

High-Performance Computing and Networking - 7th International Conference, HPCN Europe 1999, Proceedings. ed. / Peter Sloot; Alfons Hoekstra; Bob Hertzberger; Marian Bubak. Springer Nature, 1999. p. 1286-1291 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 1593).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Harvard

Bogdanov, AV, Gevorkyan, AS, Grigoryan, AG & Matveev, SA 1999, Investigation of high-performance algorithms for numerical calculations of evolution of quantum systems based on their intrinsic properties. in P Sloot, A Hoekstra, B Hertzberger & M Bubak (eds), High-Performance Computing and Networking - 7th International Conference, HPCN Europe 1999, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 1593, Springer Nature, pp. 1286-1291, 7th International Conference on High-Performance Computing and Networking, HPCN Europe 1999, Amsterdam, Netherlands, 12/04/99. https://doi.org/10.1007/bfb0100710

APA

Bogdanov, A. V., Gevorkyan, A. S., Grigoryan, A. G., & Matveev, S. A. (1999). Investigation of high-performance algorithms for numerical calculations of evolution of quantum systems based on their intrinsic properties. In P. Sloot, A. Hoekstra, B. Hertzberger, & M. Bubak (Eds.), High-Performance Computing and Networking - 7th International Conference, HPCN Europe 1999, Proceedings (pp. 1286-1291). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 1593). Springer Nature. https://doi.org/10.1007/bfb0100710

Vancouver

Bogdanov AV, Gevorkyan AS, Grigoryan AG, Matveev SA. Investigation of high-performance algorithms for numerical calculations of evolution of quantum systems based on their intrinsic properties. In Sloot P, Hoekstra A, Hertzberger B, Bubak M, editors, High-Performance Computing and Networking - 7th International Conference, HPCN Europe 1999, Proceedings. Springer Nature. 1999. p. 1286-1291. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). https://doi.org/10.1007/bfb0100710

Author

Bogdanov, A. V. ; Gevorkyan, A. S. ; Grigoryan, A. G. ; Matveev, S. A. / Investigation of high-performance algorithms for numerical calculations of evolution of quantum systems based on their intrinsic properties. High-Performance Computing and Networking - 7th International Conference, HPCN Europe 1999, Proceedings. editor / Peter Sloot ; Alfons Hoekstra ; Bob Hertzberger ; Marian Bubak. Springer Nature, 1999. pp. 1286-1291 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

BibTeX

@inproceedings{476989601c2a4783a43e593c2c2cd548,
title = "Investigation of high-performance algorithms for numerical calculations of evolution of quantum systems based on their intrinsic properties",
abstract = "A new method, based on the functional formulation of the theory of quantum mechanical multichannel scattering for three-body collinear systems is proposed. Based on intrinsic properties of scattering system the numerical task was divided into independent subtasks and the parallel algorithm for numerical computations was developed and tested on massive-parallel systems Parsytec CC/16 and SPP-1600. It was shown that efficiency of such algorithm scales linearly. This algorithm makes it possible to carry out converging computations for three-body problem for any energy. It is shown, that even in this simple case the principle of quantum determinism in the general case breaks down and we have a micro-irreversible quantum mechanics. The ab initio calculations of the quantum chaos (wave chaos) for the first time were carried out on the example of an elementary chemical reaction Li + (FH) → (LiFH)* → (Lit) + H.",
author = "Bogdanov, {A. V.} and Gevorkyan, {A. S.} and Grigoryan, {A. G.} and Matveev, {S. A.}",
note = "Publisher Copyright: {\textcopyright} Springer-Verlag Berlin Heidelberg 1999. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 7th International Conference on High-Performance Computing and Networking, HPCN Europe 1999 ; Conference date: 12-04-1999 Through 14-04-1999",
year = "1999",
doi = "10.1007/bfb0100710",
language = "English",
isbn = "3540658211",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Nature",
pages = "1286--1291",
editor = "Peter Sloot and Alfons Hoekstra and Bob Hertzberger and Marian Bubak",
booktitle = "High-Performance Computing and Networking - 7th International Conference, HPCN Europe 1999, Proceedings",
address = "Germany",

}

RIS

TY - GEN

T1 - Investigation of high-performance algorithms for numerical calculations of evolution of quantum systems based on their intrinsic properties

AU - Bogdanov, A. V.

AU - Gevorkyan, A. S.

AU - Grigoryan, A. G.

AU - Matveev, S. A.

N1 - Publisher Copyright: © Springer-Verlag Berlin Heidelberg 1999. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 1999

Y1 - 1999

N2 - A new method, based on the functional formulation of the theory of quantum mechanical multichannel scattering for three-body collinear systems is proposed. Based on intrinsic properties of scattering system the numerical task was divided into independent subtasks and the parallel algorithm for numerical computations was developed and tested on massive-parallel systems Parsytec CC/16 and SPP-1600. It was shown that efficiency of such algorithm scales linearly. This algorithm makes it possible to carry out converging computations for three-body problem for any energy. It is shown, that even in this simple case the principle of quantum determinism in the general case breaks down and we have a micro-irreversible quantum mechanics. The ab initio calculations of the quantum chaos (wave chaos) for the first time were carried out on the example of an elementary chemical reaction Li + (FH) → (LiFH)* → (Lit) + H.

AB - A new method, based on the functional formulation of the theory of quantum mechanical multichannel scattering for three-body collinear systems is proposed. Based on intrinsic properties of scattering system the numerical task was divided into independent subtasks and the parallel algorithm for numerical computations was developed and tested on massive-parallel systems Parsytec CC/16 and SPP-1600. It was shown that efficiency of such algorithm scales linearly. This algorithm makes it possible to carry out converging computations for three-body problem for any energy. It is shown, that even in this simple case the principle of quantum determinism in the general case breaks down and we have a micro-irreversible quantum mechanics. The ab initio calculations of the quantum chaos (wave chaos) for the first time were carried out on the example of an elementary chemical reaction Li + (FH) → (LiFH)* → (Lit) + H.

UR - http://www.scopus.com/inward/record.url?scp=84956857552&partnerID=8YFLogxK

U2 - 10.1007/bfb0100710

DO - 10.1007/bfb0100710

M3 - Conference contribution

AN - SCOPUS:84956857552

SN - 3540658211

SN - 9783540658214

T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

SP - 1286

EP - 1291

BT - High-Performance Computing and Networking - 7th International Conference, HPCN Europe 1999, Proceedings

A2 - Sloot, Peter

A2 - Hoekstra, Alfons

A2 - Hertzberger, Bob

A2 - Bubak, Marian

PB - Springer Nature

T2 - 7th International Conference on High-Performance Computing and Networking, HPCN Europe 1999

Y2 - 12 April 1999 through 14 April 1999

ER -

ID: 77310408