DocumentCode
1979298
Title
Information entropy of multi-photon field interacting with single-qubit circuit
Author
Kadry, Heba ; Lee Yen Cheong ; Zakaria, Nordin
Author_Institution
CIS Dept., Univ. Teknol. Petronas, Tronoh, Malaysia
fYear
2013
fDate
19-20 Aug. 2013
Firstpage
183
Lastpage
187
Abstract
We study the interaction of the single-Cooper pairbox interacting with a cavity field. The solution of the system dynamics is obtained. The entropy as a measure of the entanglement between the qubit and the field is calculated and compared with the field purity. It is shown that the general behavior of the entropy as well as the field purity is affected in the same way under different values of the system parameters.
Keywords
entropy; quantum computing; quantum entanglement; cavity field; field purity; information entropy; multiphoton field interaction; qubit-field entanglement; single-Cooper pairbox interaction; single-qubit circuit; system dynamics; Cavity resonators; Computers; Entropy; Photonics; Quantum computing; Quantum mechanics; Superconducting microwave devices; Information entropy; entanglement; single cooper pair-box;
fLanguage
English
Publisher
ieee
Conference_Titel
System Engineering and Technology (ICSET), 2013 IEEE 3rd International Conference on
Conference_Location
Shah Alam
Print_ISBN
978-1-4799-1028-1
Type
conf
DOI
10.1109/ICSEngT.2013.6650167
Filename
6650167
Link To Document