eprintid: 3242 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/00/32/42 datestamp: 2023-11-09 15:51:30 lastmod: 2023-11-09 15:51:30 status_changed: 2023-11-09 15:46:23 type: conference_item metadata_visibility: show creators_name: Kadry, H. creators_name: Cheong, L.Y. creators_name: Zakaria, N. title: Information entropy of multi-photon field interacting with single-qubit circuit ispublished: pub keywords: Cavity field; entanglement; Information entropy; Multiphotons; single cooper pair-box; System Dynamics, Quantum computers; Systems engineering, Quantum entanglement note: 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 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. © 2013 IEEE. date: 2013 official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84891061657&doi=10.1109%2fICSEngT.2013.6650167&partnerID=40&md5=99c2c68ebc535a6240829d3077c8e686 id_number: 10.1109/ICSEngT.2013.6650167 full_text_status: none publication: Proceedings - 2013 IEEE 3rd International Conference on System Engineering and Technology, ICSET 2013 place_of_pub: Shah Alam pagerange: 183-187 refereed: TRUE isbn: 9781479910304 citation: Kadry, H. and Cheong, L.Y. and Zakaria, N. (2013) Information entropy of multi-photon field interacting with single-qubit circuit. In: UNSPECIFIED.