TY - CONF A1 - Kadry, H. A1 - Cheong, L.Y. A1 - Zakaria, N. UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84891061657&doi=10.1109%2fICSEngT.2013.6650167&partnerID=40&md5=99c2c68ebc535a6240829d3077c8e686 EP - 187 Y1 - 2013/// SN - 9781479910304 N2 - 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. © 2013 IEEE. N1 - cited By 2; Conference of 2013 IEEE 3rd International Conference on System Engineering and Technology, ICSET 2013 ; Conference Date: 19 August 2013 Through 20 August 2013; Conference Code:101574 ID - scholars3242 TI - Information entropy of multi-photon field interacting with single-qubit circuit SP - 183 KW - Cavity field; entanglement; Information entropy; Multiphotons; single cooper pair-box; System Dynamics KW - Quantum computers; Systems engineering KW - Quantum entanglement CY - Shah Alam AV - none ER -