2 papers
quant-ph2001
A Raman approach to quantum logic in Calcium-like ions
Mark S. Gulley, Andrew G. White, Daniel F. V. James
We consider the feasibility of performing quantum logic operations based on stimulated Raman transitions in trapped Calcium ions. This technique avoids many of the technical diffic…
quant-ph2000
Efficient Linear Optics Quantum Computation
E. Knill, R. Laflamme, G. Milburn
We investigate the computational power of passive and active linear optical elements and photo-detectors. We show that single photon sources, passive linear optics and photo-detect…