International Journal of Optics and Photonics
IJOP
Basic Sciences
http://ijop.ir
1
admin
1735-8590
2538-4007
10.61186/ijop
1735-8590
en
jalali
1390
4
1
gregorian
2011
7
1
5
2
online
1
fulltext
en
Voltage-Controlled Entanglement between Quantum- Dot Molecule and its Spontaneous Emission Fields via Quantum Entropy
عمومى
General
پژوهشي
Research
The time evolution of the quantum entropy in a coherently driven threelevel quantum dot (QD) molecule is investigated. The entanglement of quantum dot molecule and its spontaneous emission field is coherently controlled by the gat voltage and the intensity of applied field. It is shown that the degree of entanglement between a three-level quantum dot molecule and its spontaneous emission fields can be decreased by increasing the tunneling parameter.
Entanglement, Quantum dots, Quantum entropy
87
96
http://ijop.ir/browse.php?a_code=A-10-69-1&slc_lang=en&sid=1
M.
Sahrai
Sahrai@tabrizu.ac.ir
10031947532846001132
10031947532846001132
Yes
Research Institute for Applied Physics and Astronomy, University of Tabriz,
H.
Noshad
10031947532846001133
10031947532846001133
No
Research Institute for Applied Physics and Astronomy, University of Tabriz,
H.
Tajalli
10031947532846001134
10031947532846001134
No
Islamic Azad University, Science and Research Branch, Department of Physics, Tabriz
B.
Arzhang
10031947532846001135
10031947532846001135
No
Research Institute for Applied Physics and Astronomy, University of Tabriz,