We propose a scheme for controllably entangling the ground states of five-state W-type atoms confined in a cavity and realizing swap gate and phase gate operati
A simple and scalable scheme is proposed to generate a n-qubit W state in a trapped-ion system without the Lamb-Dicke limit. The n-qubit W state can be generate
Melt of Nd60Cu20Ni1oAl10 alloy is solidified by rapid compression from 0.1 to 5.5 GPa at 793K and from 0.1to 3.2GPa at 873K within 20ms,separately.A fully bulk