摘要A scheme is proposed for implementing a controlled-NOT gate via superconducting quantum interference device (SQUID) in cavity-QED. The controlled-NOT gate can be achieved by coupling the SQUID to a single-mode microwave cavity field or classical microwave pluses. The scheme may be experimentally realizable.
Abstract：A scheme is proposed for implementing a controlled-NOT gate via superconducting quantum interference device (SQUID) in cavity-QED. The controlled-NOT gate can be achieved by coupling the SQUID to a single-mode microwave cavity field or classical microwave pluses. The scheme may be experimentally realizable.
MA Chi;ZHANG Shi-Jun;HE Juan;YE Liu. Implementation of a Controlled-NOT Gate Using Superconducting Quantum Interference Devices[J]. 中国物理快报, 2008, 25(2): 383-385.
MA Chi, ZHANG Shi-Jun, HE Juan, YE Liu. Implementation of a Controlled-NOT Gate Using Superconducting Quantum Interference Devices. Chin. Phys. Lett., 2008, 25(2): 383-385.
[1] Wang X B and Keiji M 2002 Phys. Rev. B 65172508 [2] Blais A and Zagoskin A M 2000 Phys. Rev. A 61042308 [3] Yang C P, Chu S I and Han S 2004 Phys. Rev. Lett. 92 117902. [4] Zhou Z, Chu S I and Han S 2002 Phys. Rev. B 66 054527 [5] Amin M H S, Smirnov A Y and Brink A M 2003 Phys. Rev.B 67 100508 [6] Yang C P and Han S 2004 Phys. Lett. A 32 273 [7] Song K H, Zhou Z W and Guo G C 2005 Phys. Rev. A 71 052310 [8] Xue Z Y et al2006 Eur. Phys. J. B 52 333 [9] Yang $C$ P and Han S 2005 Phys. Rev. A 72032311 [10] Zhang A S et al 2007 Chin. Phys. Lett. 242489 [11] ZHeng A S, Wan Z Z and Bi J 2006 Chin. Phys. Lett 23 3267 [12] Han S, Rouse R and Lukens J E 1996 Phys. Rev. Lett. 76 3404 [13] Yang $C$ P and Cun S I 2003 Phys. Rev. A 67042311 [14] Yu Y et al 2002 Science 296 889 [15] Chiorescu I et al 2003 Science 299 1896 [16] Yu Y et al 2004 Phys. Rev. Lett. 92 117904
2008, Vol. 25 
