Monitored recurrence of a one-parameter family of three-state quantum walks

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F23%3A00366600" target="_blank" >RIV/68407700:21340/23:00366600 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1402-4896/accf43" target="_blank" >https://doi.org/10.1088/1402-4896/accf43</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1402-4896/accf43" target="_blank" >10.1088/1402-4896/accf43</a>

Result language
angličtina
Original language name
Monitored recurrence of a one-parameter family of three-state quantum walks
Original language description
Monitored recurrence of a one-parameter set of three-state quantum walks on a line is investigated. The calculations are considerably simplified by choosing a suitable basis of the coin space. We show that the Polya number (i.e. the site recurrence probability) depends on the coin parameter and the probability that the walker is initially in a particular coin state for which the walk returns to the origin with certainty. Finally, we present a brief investigation of the exact quantum state recurrence.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10300 - Physical sciences

Project
<a href="/en/project/EF16_019%2F0000778" target="_blank" >EF16_019/0000778: Center for advanced applied science</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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