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Quantum dynamics of a two-level atom...

Mohammad Ali Mirzaee, Somayeh.

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Quantum dynamics of a two-level atom near gold nanostructures.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Quantum dynamics of a two-level atom near gold nanostructures./
Author:	Mohammad Ali Mirzaee, Somayeh.
Description:	145 p.
Notes:	Source: Masters Abstracts International, Volume: 51-03.
Contained By:	Masters Abstracts International51-03(E).
Subject:	Physics, Quantum. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR84396
ISBN:	9780494843963

Quantum dynamics of a two-level atom near gold nanostructures.
Mohammad Ali Mirzaee, Somayeh.

Quantum dynamics of a two-level atom near gold nanostructures. - 145 p.

Source: Masters Abstracts International, Volume: 51-03.

Thesis (M.Sc.)--University of Windsor (Canada), 2012.

When an atomic/molecular system controlled by an external field (to imprint information on it, such as preparing a qubit), is brought near a plasmonic nanostructure, the control problem changes. On one hand, the field experienced by the atom is modified due to the plasmon effects of the nanostructure. On the other hand, due to atom-nanostructure interactions the quantum state spontaneous emission is increased. Purification of states is fundamental to the implementation of quantum technologies. My approach for state purification is based on the interplay of control fields and spontaneous emission from a two-level quantum system in presence of a gold nanoparticle (GNP). For a specific location of the system around the GNP, I can find a control field that increases the purity of the system more than without the GNP. Unlike previous efforts of state purification that involve cooling to the ground state, here the excited state population remains significant.

ISBN: 9780494843963Subjects--Topical Terms:

1671062
Physics, Quantum.

Quantum dynamics of a two-level atom near gold nanostructures.
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020 $a 9780494843963
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035 $a AAIMR84396
040 $a MiAaPQ $c MiAaPQ
100 1 $a Mohammad Ali Mirzaee, Somayeh. $3 2096830
245 1 0 $a Quantum dynamics of a two-level atom near gold nanostructures.
300 $a 145 p.
500 $a Source: Masters Abstracts International, Volume: 51-03.
500 $a Adviser: Chitra Rangan.
502 $a Thesis (M.Sc.)--University of Windsor (Canada), 2012.
520 $a When an atomic/molecular system controlled by an external field (to imprint information on it, such as preparing a qubit), is brought near a plasmonic nanostructure, the control problem changes. On one hand, the field experienced by the atom is modified due to the plasmon effects of the nanostructure. On the other hand, due to atom-nanostructure interactions the quantum state spontaneous emission is increased. Purification of states is fundamental to the implementation of quantum technologies. My approach for state purification is based on the interplay of control fields and spontaneous emission from a two-level quantum system in presence of a gold nanoparticle (GNP). For a specific location of the system around the GNP, I can find a control field that increases the purity of the system more than without the GNP. Unlike previous efforts of state purification that involve cooling to the ground state, here the excited state population remains significant.
590 $a School code: 0115.
650 4 $a Physics, Quantum. $3 1671062
650 4 $a Nanoscience. $3 587832
650 4 $a Physics, Atomic. $3 1029235
690 $a 0599
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710 2 $a University of Windsor (Canada). $b PHYSICS. $3 2096831
773 0 $t Masters Abstracts International $g 51-03(E).
790 $a 0115
791 $a M.Sc.
792 $a 2012
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR84396