Towards universal quantum computation through relativistic motion

Bruschi, David Edward; Sab�n, Carlos; Kok, Pieter; Johansson, G�ran; Delsing, Per; Fuentes, Ivette

Abstract

We show how to use relativistic motion to generate continuous variable Gaussian cluster states within cavity modes. Our results can be demonstrated experimentally using superconducting circuits where tuneable boundary conditions correspond to mirrors moving with velocities close to the speed of light. In particular, we propose the generation of a quadripartite square cluster state as a first example that can be readily implemented in the laboratory. Since cluster states are universal resources for universal one-way quantum computation, our results pave the way for relativistic quantum computation schemes.

Citation

Bruschi, D. E., Sabín, C., Kok, P., Johansson, G., Delsing, P., & Fuentes, I. (2016). Towards universal quantum computation through relativistic motion. Scientific Reports, 6, Article 18349. https://doi.org/10.1038/srep18349

• Journal Article Type: Article
• Acceptance Date: Nov 16, 2015
• Online Publication Date: Feb 10, 2016
• Publication Date: Feb 10, 2016
• Deposit Date: Dec 6, 2018
• Publicly Available Date: Jan 22, 2019
• Journal: Scientific Reports
• Publisher: Nature Publishing Group
• Peer Reviewed: Peer Reviewed
• Volume: 6
• Article Number: 18349
• DOI: https://doi.org/10.1038/srep18349
• Public URL: https://nottingham-repository.worktribe.com/output/1371025
• Publisher URL: https://www.nature.com/articles/srep18349