Weak and strong coupling limits for quantum well polaritons

2006 ◽  
Vol 3 (7) ◽  
pp. 2444-2448
Author(s):  
C. Creatore ◽  
A. L. Ivanov
Keyword(s):  
Quantum Well ◽  
Strong Coupling

ENTANGLEMENT AND AUTOCORRELATION FUNCTION IN SEMICONDUCTOR MICROCAVITIES

2010 ◽  
Vol 24 (29) ◽  
pp. 5653-5662 ◽  
Author(s):  
H. ELEUCH
Keyword(s):  
Quantum Well ◽  
Strong Coupling ◽  
Autocorrelation Function ◽  
Entangled State ◽  
Strong Coupling Regime ◽  
Analytical Expression ◽  
Nonstationary Regime ◽  
Semiconductor Quantum Well ◽  
Semiconductor Microcavities

The autocorrelation function of the light emitted by a microcavity containing a semiconductor quantum well in the nonstationary regime is investigated. An analytical expression in the weak pumping and strong coupling regime is derived. Furthermore, it is shown that the initial entangled state can be deduced from the nonstationary autocorrelation function.

scholarly journals Experimental Verification of the Very Strong Coupling Regime in a GaAs Quantum Well Microcavity

2017 ◽  
Vol 119 (2) ◽  
Author(s):  
S. Brodbeck ◽  
S. De Liberato ◽  
M. Amthor ◽  
M. Klaas ◽  
M. Kamp ◽  
...  
Keyword(s):  
Quantum Well ◽  
Strong Coupling ◽  
Experimental Verification ◽  
Strong Coupling Regime

Effects of temperature and magnetic field on the ground state binding energy of the strong coupling magneto-polaron in an RbCl asymmetrical semi-exponential quantum well

2019 ◽  
Vol 33 (21) ◽  
pp. 1950239 ◽  
Author(s):  
Xiu-Qing Wang ◽  
Ying-Jie Chen ◽  
Jing-Lin Xiao
Keyword(s):  
Magnetic Field ◽  
Binding Energy ◽  
Quantum Well ◽  
Strong Coupling ◽  
Ground State ◽  
Unitary Transformation ◽  
Great Influence ◽  
Ground State Binding Energy ◽  
The Mean ◽  
Effects Of Temperature

The ground state binding energy (E[Formula: see text]) and the mean number of LO phonons (N) of the strong-coupling magneto-polaron (SCMP) in an asymmetrical semi-exponential quantum well (ASEQW) are studied theoretically. Temperature (T) effects on E[Formula: see text] and N are acquired with the quantum statistics theory (QST). By using the Lee-Low-Pines unitary transformation (LLPUT) and linear combination operation method (LCOM), the variations of E[Formula: see text] and N with T and [Formula: see text] of magnetic field are discussed. The investigated results indicate that both T and [Formula: see text] have great influence on E[Formula: see text] and N of LO phonons.

Strong coupling and stimulated emission in single parabolic quantum well microcavity for terahertz cascade

2015 ◽  
Vol 107 (10) ◽  
pp. 101101 ◽  
Author(s):  
A. Tzimis ◽  
A. V. Trifonov ◽  
G. Christmann ◽  
S. I. Tsintzos ◽  
Z. Hatzopoulos ◽  
...  
Keyword(s):  
Quantum Well ◽  
Strong Coupling ◽  
Stimulated Emission
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