Title :
Precision AC-Stark measurement and a novel type of quantum gate
Author :
Haffner, H. ; Gulde, S. ; Riebe, M. ; Lancaster, G.P.T. ; Becher, C. ; Eschner, J. ; Schmidt-Kaler, F. ; Blatt, R.
Author_Institution :
Institut fur Exp., Innsbruck Univ., Austria
Abstract :
Summary form only given. Stark shifts occurring in driven multi level systems are a major problem for ion trap quantum computers. We show how to characterise the shifts, how to compensate for them and how to use them for a novel dispersive gate.
Keywords :
Stark effect; quantum gates; radiation pressure; Stark shifts; driven multilevel systems; ion trap quantum computers; precision AC-Stark measurement; Atomic beams; Atomic measurements; Energy states; Laser theory; Laser transitions; Laser tuning; Optical modulation; Optical pulses; Resonance; Time measurement;
Conference_Titel :
Quantum Electronics Conference, 2003. EQEC '03. European
Print_ISBN :
0-7803-7733-8
DOI :
10.1109/EQEC.2003.1314251
