Quantum walks with dynamical control: graph engineering, initial state preparation and state transfer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F16%3A00306771" target="_blank" >RIV/68407700:21340/16:00306771 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1367-2630/18/6/063017" target="_blank" >http://dx.doi.org/10.1088/1367-2630/18/6/063017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1367-2630/18/6/063017" target="_blank" >10.1088/1367-2630/18/6/063017</a>
Alternative languages
Result language
angličtina
Original language name
Quantum walks with dynamical control: graph engineering, initial state preparation and state transfer
Original language description
Quantum walks are a well-established model for the study of coherent transport phenomena and provide a universal platform in quantum information theory. Dynamically influencing the walker's evolution gives a high degree of flexibility for studying various applications. Here, we present time-multiplexed finite quantum walks of variable size, the preparation of non-localised input states and their dynamical evolution. As a further application, we implement a state transfer scheme for an arbitrary input state to two different output modes. The presented experiments rely on the full dynamical control of a time-multiplexed quantum walk, which includes adjustable coin operation as well as the possibility to flexibly configure the underlying graph structures.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
New Journal of Physics
ISSN
1367-2630
e-ISSN
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Volume of the periodical
18
Issue of the periodical within the volume
Jun
Country of publishing house
GB - UNITED KINGDOM
Number of pages
16
Pages from-to
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UT code for WoS article
000379295400002
EID of the result in the Scopus database
2-s2.0-84976875316