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Q: Quantenoptik und Photonik

Q 77: Poster Quantencomputer

Q 77.4: Poster

Donnerstag, 16. März 2006, 16:30–18:30, Labsaal

Holonomic quantum computation with ions and neutral atoms — •Jordi Tiana Alsina and Wolfgang Schleich — Abteilung Quantenphysik, Universität Ulm, 89069 Ulm

We want to show that it is possible to obtain an universal quantum computer using only geometric manipulations. To achive this we use quantum gates solely based on abelian and non-abelian geometric operations (holonomies). We show that we can implement single and two qubits gates using neutral atoms in a cavity QED or ions in an ion-trap. Finally we analize the possibilty to do holonomic quantum computation based on neutral atoms in an optical lattice.