Compensating the Cross-Talk in Two-Mode Continuous-Variable Quantum Communication

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F18%3A73591339" target="_blank" >RIV/61989592:15310/18:73591339 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Compensating the Cross-Talk in Two-Mode Continuous-Variable Quantum Communication
Original language description
We address distribution of two-mode continuous-variable entanglement in the presence of linear cross-talk and channel imperfections. We show how cross-talk degrades entanglement and leads to necessity of optimization of the initial entangled resource. We suggest a method for compensating the cress-talk by a phase-flipping beamsplitter, which can optimally remove the negative effect of cross-talk once the modes undergo almost the same channel attenuation.
Czech name
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Czech description
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Project
<a href="/en/project/7AMB17DE034" target="_blank" >7AMB17DE034: Homodyne detection of macroscopic quantum states of light</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
41st International Conference on Telecommunications and Signal Processing (TSP)
ISBN
978-1-5386-4695-3
ISSN
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e-ISSN
neuvedeno
Number of pages
4
Pages from-to
175-178
Publisher name
IEEE Computer Society Press
Place of publication
New York
Event location
Atény
Event date
Jul 4, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000454845100041

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