Quantum Phase Gates for Trapped Ions via Adiabatic Passage
Zheng Shi-Biao · Communications in Theoretical Physics · 2007
We propose a scheme to produce quantum phase gates for trapped ions. Taking advantage of the adiabatic evolution, the operation is insensitive to small fluctuations of experimental parameters. Furthermore, the spontaneous emission is suppressed since the ions have no probability of being populated in the electronic excited states.