Dynamics of Genuine Three-Qubit Entanglement in Ising Spin Systems
PANG Chao-Yang1,2, LI Yu-Liang3
¹Software Laboratory, Sichuan Normal University, Chengdu 610066
²College of Mathematics and Software Science, Sichuan Normal University, Chengdu 610066
³Department of Physics and Electronic Information Engineering, Minjiang University, Fuzhou 350108
Dynamics of Genuine Three-Qubit Entanglement in Ising Spin Systems
PANG Chao-Yang1,2;LI Yu-Liang3
¹Software Laboratory, Sichuan Normal University, Chengdu 610066
²College of Mathematics and Software Science, Sichuan Normal University, Chengdu 610066
³Department of Physics and Electronic Information Engineering, Minjiang University, Fuzhou 350108
Abstract： We investigate the dynamics of genuine three-qubit entanglement in the Ising model of three spins. A scheme is presented for generating the genuine three-qubit entanglement by the nearest-neighbour couplings. The effect of magnetic fields on the dynamics of genuine three-qubit entanglement is also discussed.
PANG Chao-Yang;LI Yu-Liang. Dynamics of Genuine Three-Qubit Entanglement in Ising Spin Systems[J]. 中国物理快报, 2006, 23(12): 3145-3147.
PANG Chao-Yang, LI Yu-Liang. Dynamics of Genuine Three-Qubit Entanglement in Ising Spin Systems. Chin. Phys. Lett., 2006, 23(12): 3145-3147.
2006, Vol. 23 
