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Logical performance of 9 qubit compass codes in ion traps with crosstalk errors

Publication ,  Journal Article
Debroy, DM; Li, M; Huang, S; Brown, KR
Published in: Quantum Science and Technology
July 1, 2020

We simulate four quantum error correcting codes under error models inspired by realistic noise sources in near-term ion trap quantum computers: T 2 dephasing, gate overrotation, and crosstalk. We use this data to find preferred codes for given error parameters along with logical error biases and a pseudothreshold which compares the physical and logical gate failure rates for a CNOT gate. Using these results we conclude that Bacon-Shor-13 is the most promising near term candidate as long as the impact of crosstalk can be mitigated through other means.

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Published In

Quantum Science and Technology

DOI

EISSN

2058-9565

Publication Date

July 1, 2020

Volume

5

Issue

3

Related Subject Headings

  • 5108 Quantum physics
 

Citation

APA
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ICMJE
MLA
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Debroy, D. M., Li, M., Huang, S., & Brown, K. R. (2020). Logical performance of 9 qubit compass codes in ion traps with crosstalk errors. Quantum Science and Technology, 5(3). https://doi.org/10.1088/2058-9565/ab7e80
Debroy, D. M., M. Li, S. Huang, and K. R. Brown. “Logical performance of 9 qubit compass codes in ion traps with crosstalk errors.” Quantum Science and Technology 5, no. 3 (July 1, 2020). https://doi.org/10.1088/2058-9565/ab7e80.
Debroy DM, Li M, Huang S, Brown KR. Logical performance of 9 qubit compass codes in ion traps with crosstalk errors. Quantum Science and Technology. 2020 Jul 1;5(3).
Debroy, D. M., et al. “Logical performance of 9 qubit compass codes in ion traps with crosstalk errors.” Quantum Science and Technology, vol. 5, no. 3, July 2020. Scopus, doi:10.1088/2058-9565/ab7e80.
Debroy DM, Li M, Huang S, Brown KR. Logical performance of 9 qubit compass codes in ion traps with crosstalk errors. Quantum Science and Technology. 2020 Jul 1;5(3).

Published In

Quantum Science and Technology

DOI

EISSN

2058-9565

Publication Date

July 1, 2020

Volume

5

Issue

3

Related Subject Headings

  • 5108 Quantum physics