Elsevier

Physics Letters B

Volume 739, 12 December 2014, Pages 74-82
Physics Letters B

Quantum gates via relativistic remote control

https://doi.org/10.1016/j.physletb.2014.10.038Get rights and content
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Abstract

We harness relativistic effects to gain quantum control on a stationary qubit in an optical cavity by controlling the non-inertial motion of a different probe atom. Furthermore, we show that by considering relativistic trajectories of the probe, we enhance the efficiency of the quantum control. We explore the possible use of these relativistic techniques to build 1-qubit quantum gates.

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