Quantum Chemistry on Quantum Computers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F21%3A00545587" target="_blank" >RIV/61388955:_____/21:00545587 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.cond-mat.de/events/correl21/manuscripts/veis.pdf" target="_blank" >https://www.cond-mat.de/events/correl21/manuscripts/veis.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Quantum Chemistry on Quantum Computers

Popis výsledku v původním jazyce

An exact simulation of quantum systems, including those in quantum chemistry, on a classicalncomputer is computationally hard. The problem lies in the dimensionality of the Hilbert spacenneeded for the description of a studied system that in fact grows exponentially with the size ofnthis system, which is illustrated in Fig. 1. No matter if we simulate the dynamics or calculatensome static property, e.g. the energy, this limitation is always present. Richard Feynman camenup with an alternative to the classical simulation [1]. His idea was to convert the aforementionedndrawback of quantum systems into their benefit. He suggested to map the Hilbert space of anstudied quantum system on another one (both of them being exponentially large) and thus tonefficiently simulate one quantum system on another one (i.e. on a quantum computer).

Název v anglickém jazyce

Quantum Chemistry on Quantum Computers

Popis výsledku anglicky

An exact simulation of quantum systems, including those in quantum chemistry, on a classicalncomputer is computationally hard. The problem lies in the dimensionality of the Hilbert spacenneeded for the description of a studied system that in fact grows exponentially with the size ofnthis system, which is illustrated in Fig. 1. No matter if we simulate the dynamics or calculatensome static property, e.g. the energy, this limitation is always present. Richard Feynman camenup with an alternative to the classical simulation [1]. His idea was to convert the aforementionedndrawback of quantum systems into their benefit. He suggested to map the Hilbert space of anstudied quantum system on another one (both of them being exponentially large) and thus tonefficiently simulate one quantum system on another one (i.e. on a quantum computer).

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

10403 - Physical chemistry

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Simulating Correlations with Computers Modeling and Simulation

ISBN

978-3-95806-529-1

Počet stran výsledku

31

Strana od-do

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Počet stran knihy

358

Název nakladatele

Verlag des Forschungszentrum Jülich

Místo vydání

Jülich

Kód UT WoS kapitoly

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