Journal article

A robust entangling gate for polar molecules using magnetic and microwave fields

Abstract:: Polar molecules are an emerging platform for quantum technologies based on their long-range electric dipole–dipole interactions, which open new possibilities for quantum information processing and the quantum simulation of strongly correlated systems. Here, we use magnetic and microwave fields to design a fast entangling gate with > 0.999 fidelity and which is robust with respect to fluctuations in the trapping and control fields and to small thermal excitations. These results establish the feasibility to build a scalable quantum processor with a broad range of molecular species in optical-lattice and optical-tweezers setups.

Publication status:: Published

Peer review status:: Peer reviewed

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APA Style

Hughes, M., Frye, M. D., Sawant, R., Bhole, G., Jones, J. A., Cornish, S. L., Tarbutt, M. R., Hutson, J. M., Jaksch, D., & Mur Petit, J. (2020). A robust entangling gate for polar molecules using magnetic and microwave fields. Physical Review A, 101(6).

MLA Style

Hughes, M., et al. “A Robust Entangling Gate for Polar Molecules Using Magnetic and Microwave Fields.” Physical Review A, vol. 101, no. 6, American Physical Society, 2020.

Chicago Style

Hughes, M, MD Frye, R Sawant, G Bhole, JA Jones, SL Cornish, MR Tarbutt, JM Hutson, D Jaksch, and J Mur Petit. 2020. “A Robust Entangling Gate for Polar Molecules Using Magnetic and Microwave Fields.” Physical Review A 101 (6).
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Files:: PhysRevA.101.062308.pdf

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Publisher copy:: 10.1103/PhysRevA.101.062308

Authors

+ Hughes, M More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Physics
Role:: Author

+ Frye, MD More by this author

Role:: Author

+ Sawant, R More by this author

Role:: Author

+ Bhole, G More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Physics
Role:: Author

+ Jones, JA More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Physics
Role:: Author

More authors...

+ Engineering & Physical Sciences Research Council More from this funder

Grant:: EP/P01058X/1 RF040529

+ Engineering and Physical Sciences Research Council More from this funder

Grant:: EP/P009565/1

Publisher:: American Physical Society
Journal:: Physical Review A More from this journal
Volume:: 101
Issue:: 6
Article number:: 062308
Publication date:: 2020-06-03
Acceptance date:: 2020-05-07
DOI:: 10.1103/PhysRevA.101.062308
EISSN:: 2469-9934
ISSN:: 2469-9926

Language:: English
Keywords:: FFR
Pubs id:: 1103528
Local pid:: pubs:1103528
Deposit date:: 2020-05-08

Terms of use

Copyright holder:: American Physical Society
Copyright date:: 2020
Rights statement:: © 2020 American Physical Society

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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