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arXiv · 1107.5127

Non-adiabatic holonomic quantum computation

Erik Sjöqvist·D. M. Tong·L. Mauritz Andersson·Björn Hessmo·Markus Johansson·Kuldip Singh
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Abstract

We develop a non-adiabatic generalization of holonomic quantum computation in which high-speed universal quantum gates can be realized by using non-Abelian geometric phases. We show how a set of non-adiabatic holonomic one- and two-qubit gates can be implemented by utilizing optical transitions in a generic three-level $Λ$ configuration. Our scheme opens up for universal holonomic quantum computation on qubits characterized by short coherence times.

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Erik Sjöqvist, D. M. Tong, L. Mauritz Andersson, Björn Hessmo, Markus Johansson, Kuldip Singh. 2012-10-25. Non-adiabatic holonomic quantum computation. https://doi.org/10.1088/1367-2630%2F14%2F10%2F103035

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