Influence of the phonon-exciton interaction on exciton-exciton quantum correlation in semiconductor microcavities

2006 ◽  
Vol 3 (7) ◽  
pp. 2436-2439
Author(s):  
S. Portolan ◽  
O. Di Stefano ◽  
S. Savasta ◽  
F. Rossi
2019 ◽  
Vol 17 (05) ◽  
pp. 1950047
Author(s):  
S. Abdel-Khalek ◽  
K. Berrada ◽  
H. Eleuch

We study how the interplay of weak excitation regime of quantum well confined in a semiconductor microcavity affects the dynamics of correlations and the statistical properties of photons. We discuss how the system parameters can impact the quantum entropy and Mandel’s parameter, and illustrate our concerns with numerical simulations. We have found that the enhancement of the correlations and the control of the statistical properties of photons in semiconductor microcavities for multi-photon excitation highly benefits from the combination of the strength of the field, excitonic spontaneous emission rate, cavity dissipative rate, and the coupling between the exciton and photons. Our results may have important implications not only for those specially interested in quantum optics and information, but also for the general physics community.


2010 ◽  
Vol 107 (5) ◽  
pp. 053527 ◽  
Author(s):  
Yongyou Zhang ◽  
Li-jie Shi ◽  
Guojun Jin ◽  
Bingsuo Zou

2003 ◽  
Vol 173 (9) ◽  
pp. 995
Author(s):  
V.D. Kulakovskii ◽  
D.N. Krizhanovskii ◽  
A.I. Tartakovskii ◽  
Nikolai A. Gippius ◽  
Sergei G. Tikhodeev

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Till Jonas Frederick Johann ◽  
Ugo Marzolino

AbstractEntanglement is one of the strongest quantum correlation, and is a key ingredient in fundamental aspects of quantum mechanics and a resource for quantum technologies. While entanglement theory is well settled for distinguishable particles, there are five inequivalent approaches to entanglement of indistinguishable particles. We analyse the different definitions of indistinguishable particle entanglement in the light of the locality notion. This notion is specified by two steps: (i) the identification of subsystems by means of their local operators; (ii) the requirement that entanglement represent correlations between the above subsets of operators. We prove that three of the aforementioned five entanglement definitions are incompatible with any locality notion defined as above.


2021 ◽  
Vol 126 (16) ◽  
Author(s):  
Petr Stepanov ◽  
Amit Vashisht ◽  
Martin Klaas ◽  
Nils Lundt ◽  
Sefaattin Tongay ◽  
...  

2018 ◽  
Vol 52 (14) ◽  
pp. 1827-1832
Author(s):  
A. A. Demenev ◽  
A. S. Brichkin ◽  
S. S. Gavrilov ◽  
N. A. Gippius ◽  
V. D. Kulakovskii

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