Quantum-state creation in nonlinear-waveguide arrays
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F22%3A00358322" target="_blank" >RIV/68407700:21340/22:00358322 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1103/PhysRevA.105.042622" target="_blank" >https://doi.org/10.1103/PhysRevA.105.042622</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevA.105.042622" target="_blank" >10.1103/PhysRevA.105.042622</a>
Alternative languages
Result language
angličtina
Original language name
Quantum-state creation in nonlinear-waveguide arrays
Original language description
Many photonic quantum information tasks employ single photons and linear transformations to create and manipulate quantum states of light to process information. Integrated optical systems have become useful platforms to perform these tasks. New technologies introduce new possible processes available for multimode quantum operations. Here we explore one such setup, motivated by current experiments, which is a nonlinear-waveguide array system operating in a regime of nondegenerate-frequency down-converted photons. This allows one photon to act as a herald for the other photon, which is created in a superposition of the individual waveguide channels. We demonstrate this setup???s ability to generate highly nonclassical states, such as N-photon Fock states and NOON states.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
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
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PHYSICAL REVIEW A
ISSN
2469-9926
e-ISSN
2469-9934
Volume of the periodical
105
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
1-7
UT code for WoS article
000796446500005
EID of the result in the Scopus database
2-s2.0-85129336960