| dc.contributor.author | Chu, Shih-I | |
| dc.contributor.author | Yang, Chui-Ping | |
| dc.contributor.author | Han, Siyuan | |
| dc.date.accessioned | 2014-12-02T20:19:30Z | |
| dc.date.available | 2014-12-02T20:19:30Z | |
| dc.date.issued | 2004-10-14 | |
| dc.identifier.citation | Chu, Shih-I., Yang, Chui-Ping., Han, Siyuan. "Simplified realization of two-qubit quantum phase gate with four-level systems in cavity QED." Phys. Rev. A 70, 044303 – Published 14 October 2004. http://dx.doi.org/10.1103/PhysRevA.70.044303. | |
| dc.identifier.uri | http://hdl.handle.net/1808/16015 | |
| dc.description | This is the published version, also available here: http://dx.doi.org/10.1103/PhysRevA.70.044303. | |
| dc.description.abstract | We propose a method for realizing two-qubit quantum phase gate with 4-level systems in cavity QED. In this proposal, the two logical states of a qubit are represented by the two lowest levels of each system, and two intermediate levels of each system are utilized to facilitate coherent control and manipulation of quantum states of the qubits. The present method does not involve cavity-photon population during the operation. In addition, we show that the gate can be achieved using only two-step operations. | |
| dc.publisher | American Physical Society | |
| dc.title | Simplified realization of two-qubit quantum phase gate with four-level systems in cavity QED | |
| dc.type | Article | |
| kusw.kuauthor | Yang, Chui-Ping | |
| kusw.kuauthor | Chu, Shih-I | |
| kusw.kuauthor | Han, Siyuan | |
| kusw.kudepartment | Chemistry | |
| kusw.kudepartment | Physics and Astronomy | |
| kusw.oastatus | na | |
| dc.identifier.doi | 10.1103/PhysRevA.70.044303 | |
| kusw.oaversion | Scholarly/refereed, publisher version | |
| kusw.oapolicy | This item does not meet KU Open Access policy criteria. | |
| dc.rights.accessrights | openAccess | |
