1998/08/07 by Sara Schneider, Daniel F. V. James, Schneider, Sara +3
Physics and Astronomy · #FOS: Physical sciences #Quantum Physics (quant-ph) #quant-ph
paper · pdf · doi:10.48550/arxiv.quant-ph/9808012
4 pages, 2 figures, submitted to PRL
arxiv created 1998/08/07 · arxiv updated 2009/12/01
We present a novel method of performing quantum logic gates in trapped ion quantum computers which does not require the ions to be cooled down to their vibrational center of mass (CM) mode ground state. Our scheme employs adiabatic passages and the conditional phase shift first investigated by D'Helon and Milburn (C.~D'Helon and G.J.~Milburn, Phys. Rev. A \bf 54, 5141 (1996)).