scholarly journals Gravitational dephasing in spontaneous emission of atomic ensembles in timed Dicke states

2020 ◽  
Vol 101 (4) ◽  
Author(s):  
V. Stefanov ◽  
I. Siutsou ◽  
D. Mogilevtsev
Keyword(s):  
Spontaneous Emission ◽  
Atomic Ensembles ◽  
Dicke States

Phase correlation of ensemble of quantum emitters and timed Dicke state

2016 ◽  
Vol 30 (21) ◽  
pp. 1650146
Author(s):  
Jae Seok Yoon ◽  
Suc-Kyoung Hong ◽  
Seog Woo Nam ◽  
Hyung Jin Yang
Keyword(s):  
Time Evolution ◽  
Spontaneous Emission ◽  
Weak Coupling ◽  
Phase Correlation ◽  
Weak Coupling Regime ◽  
Effective Coupling ◽  
Dicke States ◽  
Quantum Emitters

We study the phase-correlated state which is introduced by the instantaneous excitation of an ensemble of identical two-level quantum emitters and its relation with the Dicke states. Under weak coupling regime, the time evolution of the phase-correlated system of the emitters is also derived to see the characteristics of the collective spontaneous emission of the emitters. It is found that the effective coupling of the ensemble in the phase-correlated state with the emitted field is directly determined by the collective phase of the system. Hence, the collective phase is considered for several specified distributions in brief.

scholarly journals Interference of spontaneous emission of light from two solid-state atomic ensembles

2007 ◽  
Vol 9 (11) ◽  
pp. 413-413 ◽  
Author(s):  
M Afzelius ◽  
M U Staudt ◽  
H de Riedmatten ◽  
C Simon ◽  
S R Hastings-Simon ◽  
...  
Keyword(s):  
Solid State ◽  
Spontaneous Emission ◽  
Atomic Ensembles

Polarization of atomic ensembles in ionized gases

1988 ◽  
Vol 156 (9) ◽  
pp. 3-46 ◽  
Author(s):  
S.A. Kazantsev ◽  
N.Ya. Polinovskaya ◽  
L.N. Pyatnitskii ◽  
S.A. Edel'man
Keyword(s):  
Atomic Ensembles

Spontaneous emission efficiency of compressively strained 1.5 μm MQW lasers

1992 ◽  
Vol 28 (8) ◽  
pp. 717
Author(s):  
A.R. Adams ◽  
J. Braithwaite ◽  
V.A. Wilkinson ◽  
A.R. Adams
Keyword(s):  
Spontaneous Emission ◽  
Emission Efficiency

scholarly journals Efficient Verification of Dicke States

2019 ◽  
Vol 12 (4) ◽  
Author(s):  
Ye-Chao Liu ◽  
Xiao-Dong Yu ◽  
Jiangwei Shang ◽  
Huangjun Zhu ◽  
Xiangdong Zhang
Keyword(s):  
Efficient Verification ◽  
Dicke States

Effect of Molecular Morphology on Amplified Spontaneous Emission of Bis-Styrylbenzene Derivatives

2009 ◽  
Vol 21 (40) ◽  
pp. 4034-4038 ◽  
Author(s):  
Ryota Kabe ◽  
Hajime Nakanotani ◽  
Tomo Sakanoue ◽  
Masayuki Yahiro ◽  
Chihaya Adachi
Keyword(s):  
Spontaneous Emission ◽  
Amplified Spontaneous Emission ◽  
Molecular Morphology
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