Frankfurt 2006 – scientific programme

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Q: Quantenoptik und Photonik

Q 77: Poster Quantencomputer

Q 77.6: Poster

Thursday, March 16, 2006, 16:30–18:30, Labsaal

Segmented Ion Traps for Quantum Computation — •Felicity Splatt¹, Wolfgang Hänsel¹, and Rainer Blatt^1,2 — ¹Institut für Experimentalphysik, Technikerstr. 25, A-6020 Innsbruck — ²Institut für Quantenoptik und Quanteninformation, Technikerstr. 21a, A-6020 Innsbruck

Linear ion trap quantum computing, in which qubits are formed from the electronic states of trapped ions and are coupled through the Coulomb interaction, has already achieved considerable success. A promising route to scale up the number of qubits in such traps is the use of segmented traps that are formed by elecrodes on a microchip. We have developed several chip layouts that are about to be tested in a new vacuum setup. This poster describes our progress on this work.