Tunneling Control of Transmission Coefficient and Group Index in a Quantum Dot Nanostructure
Joint Authors
Hamedi, Hamid Reza
Khaledi-Nasab, A.
Ghaforyan, H.
Source
Advances in Condensed Matter Physics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-29
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
We theoretically study the transmission and group index properties of the probe field in a four-level quantum dot molecule.
It is found that the tunnel coupling plays a very important role in realizing the transmission coefficient of the probe field.
Moreover, the impact of an incoherent pump field on imaginary part of susceptibility is investigated.
We show that probe transmission exhibits oppositional behavior against weak and strong incoherent pump rates.
This approach allows substantial flexibility in the manipulation of group velocity of light.
American Psychological Association (APA)
Hamedi, Hamid Reza& Khaledi-Nasab, A.& Ghaforyan, H.. 2014. Tunneling Control of Transmission Coefficient and Group Index in a Quantum Dot Nanostructure. Advances in Condensed Matter Physics،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-483145
Modern Language Association (MLA)
Hamedi, Hamid Reza…[et al.]. Tunneling Control of Transmission Coefficient and Group Index in a Quantum Dot Nanostructure. Advances in Condensed Matter Physics No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-483145
American Medical Association (AMA)
Hamedi, Hamid Reza& Khaledi-Nasab, A.& Ghaforyan, H.. Tunneling Control of Transmission Coefficient and Group Index in a Quantum Dot Nanostructure. Advances in Condensed Matter Physics. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-483145
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-483145