Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная
Three-level photon echo for quasi-degenerated Levels. / Ahmadi, T.; Pulkin, S.A.; Sheftsov, V.
Proceedings - 2014 International Conference Laser Optics, LO 2014. 2014.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная
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TY - GEN
T1 - Three-level photon echo for quasi-degenerated Levels
AU - Ahmadi, T.
AU - Pulkin, S.A.
AU - Sheftsov, V.
PY - 2014
Y1 - 2014
N2 - Quantum optical data storage is a key element in quantum information processing. However, most modified photon echoes protocols are still limited by lack of resonance signal to explain time scales of different systems. In this paper, we studied three-pulse photon-echo system by using density matrix in Λ-scheme. It will be shown that the time position of three-pulse echo signals is proportional to ratio of detuning frequencies from the resonance frequencies of transitions in a non-uniform distribution. In the last part of paper, you can see the importance effect of frequency distance between two degenerate levels (d) on the delay time of signal. © 2014 IEEE.
AB - Quantum optical data storage is a key element in quantum information processing. However, most modified photon echoes protocols are still limited by lack of resonance signal to explain time scales of different systems. In this paper, we studied three-pulse photon-echo system by using density matrix in Λ-scheme. It will be shown that the time position of three-pulse echo signals is proportional to ratio of detuning frequencies from the resonance frequencies of transitions in a non-uniform distribution. In the last part of paper, you can see the importance effect of frequency distance between two degenerate levels (d) on the delay time of signal. © 2014 IEEE.
U2 - 10.1109/LO.2014.6886345
DO - 10.1109/LO.2014.6886345
M3 - Conference contribution
SN - 9781479938858
BT - Proceedings - 2014 International Conference Laser Optics, LO 2014
ER -
ID: 7065287