The Bipartite and Tripartite Entanglement in PT-Symmetric System

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F21%3A73607460" target="_blank" >RIV/61989592:15310/21:73607460 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/2073-8994/13/2/203/htm" target="_blank" >https://www.mdpi.com/2073-8994/13/2/203/htm</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/sym13020203" target="_blank" >10.3390/sym13020203</a>

Result language
angličtina
Original language name
The Bipartite and Tripartite Entanglement in PT-Symmetric System
Original language description
We consider a PT-symmetric system that involves three optical resonant elements coupled together. We investigate the quantum correlations between subsystems by calculating bipartite and tripartite entanglement. We show that when PT-symmetry is maintained, the correlations between subsystems strongly depend on the parameters describing the interaction between them and characterizing the gain and loss of energy in the system's active and passive elements. We estimate the range of interaction parameter values for which the strongest bipartite and tripartite entanglement can be produced. Additionally, we show that the discussed system can be a source of stable entangled states.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10306 - Optics (including laser optics and quantum optics)

Project
<a href="/en/project/EF16_019%2F0000754" target="_blank" >EF16_019/0000754: Nanotechnologies for Future</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)