Zheng Xiao-Juan et al 2009 Chinese Phys. Lett. 26 110301 doi:10.1088/0256-307X/26/11/110301
Zheng Xiao-Juan1,2, Fang Mao-Fa3 and Xu Hui1,2
Show affiliationsAn alternative simple scheme is proposed to implement the two-qubit Grover search algorithm in trapped ions by applying a single standing-wave laser pulse during the two-qubit operation. The scheme is insensitive to the heating of vibrational motion, which is important in view of decoherence. Moreover a third auxiliary internal electronic state is eliminated, and the qubit definitions are the same for both ions, which makes the experiment easier and simpler.
03.67.Lx Quantum computation architectures and implementations
Issue 11 (November 2009)
Received 2 May 2009
Zheng Xiao-Juan et al 2009 Chinese Phys. Lett. 26 110301
Izumi Hachisu et al 2000 ApJ 528 L97
Gregory Boverman et al 2005 Phys. Med. Biol. 50 3941
B Sriram Shastry 2005 J. Phys. A: Math. Gen. 38 L431
T Humer-Hager et al 1986 J. Phys. C: Solid State Phys. 19 2153
Markus J Buehler 2007 Nanotechnology 18 295102
A Bandyopadhyay et al 2004 Nanotechnology 15 1603
J. M. Lattimer and M. Prakash 2001 ApJ 550 426
Parongama Sen and Somendra M Bhattacharjee 2002 J. Phys. A: Math. Gen. 35 L141
Marek Szydłowski and Andrzej J Maciejewski 2004 J. Phys. A: Math. Gen. 37 3501