Auger, JM;
Bergamini, S;
Browne, DE;
(2017)
Blueprint for fault-tolerant quantum computation with Rydberg atoms.
Physical Review A
, 96
(5)
, Article 052320. 10.1103/PhysRevA.96.052320.
Preview |
Text
PhysRevA.96.052320.pdf - Published Version Download (433kB) | Preview |
Abstract
We present a blueprint for building a fault-tolerant universal quantum computer with Rydberg atoms. Our scheme, which is based on the surface code, uses individually addressable, optically trapped atoms as qubits and exploits electromagnetically induced transparency to perform the multiqubit gates required for error correction and computation. We discuss the advantages and challenges of using Rydberg atoms to build such a quantum computer, and we perform error correction simulations to obtain an error threshold for our scheme. Our findings suggest that Rydberg atoms are a promising candidate for quantum computation, but gate fidelities need to improve before fault-tolerant universal quantum computation can be achieved.
| Type: | Article |
|---|---|
| Title: | Blueprint for fault-tolerant quantum computation with Rydberg atoms |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevA.96.052320 |
| Publisher version: | https://doi.org/10.1103/PhysRevA.96.052320 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10037963 |
Archive Staff Only
 |
View Item |
