dc.contributor.author | Yang, Chui-Ping | |
dc.contributor.author | Su, Qi-Ping | |
dc.contributor.author | Zheng, Shi-Biao | |
dc.contributor.author | Han, Siyuan | |
dc.date.accessioned | 2014-07-02T19:40:08Z | |
dc.date.available | 2014-07-02T19:40:08Z | |
dc.date.issued | 2013-02-15 | |
dc.identifier.citation | Han, Siyuan. (2013). Generating entanglement between microwave
photons and qubits in multiple cavities coupled by a superconducting
qutrit. Phys. Rev. A 87:22320.
http://dx.doi.org/10.1103/PhysRevA.87.022320 | |
dc.identifier.uri | http://hdl.handle.net/1808/14456 | |
dc.description.abstract | We discuss how to generate entangled coherent states of four microwave resonators (a.k.a. cavities) coupled by
a three-level superconducting device (qutrit). We also show that a Greenberger-Horne-Zeilinger (GHZ) state of
four superconducting qubits embedded in four different resonators can be created with this scheme. In principle,
the proposed method can be extended to create an entangled coherent state of n resonators and to prepare a (GHZ)
state of n qubits distributed over n cavities in a quantum network. In addition, it is noted that four resonators
coupled by a coupler qutrit may be used as a basic circuit block to build a two-dimensional quantum network,
which is useful for scalable quantum information processing. | |
dc.description.sponsorship | S. Han was supported in part by DMEA. C. P. Yang
was supported in part by the National Natural Science
Foundation of China under Grant No. 11074062, the Zhejiang
Natural Science Foundation under Grant No. Y6100098, the
Open Fund from the SKLPS of ECNU, and the funds from
Hangzhou Normal University. Q. P. Su was supported by the
National Natural Science Foundation of China under Grant
No. 11147186. S. B. Zheng was supported by the Major State
Basic Research Development Program of China under Grant
No. 2012CB921601. | |
dc.publisher | American Physical Society | |
dc.title | Generating entanglement between microwave photons and qubits in multiple cavities coupled by a superconducting qutrit | |
dc.type | Article | |
kusw.kuauthor | Han, Siyuan | |
kusw.kudepartment | Department of Physics and Astronomy | |
dc.identifier.doi | 10.1103/PhysRevA.87.022320 | |
kusw.oaversion | Scholarly/refereed, publisher version | |
kusw.oapolicy | This item does not meet KU Open Access policy criteria. | |
dc.rights.accessrights | openAccess | |