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Robust gates with spin-locked superconducting qubits

delete2024-02-28
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OA
AI
I
Ido Zuk *
D
D. Cohen
A
Alexey V. Gorshkov
A
Alex Retzker
DOI：10.1103/PhysRevResearch.6.013217delete
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Abstract

Abstract

En 中文
Dynamical decoupling is effective in reducing gate errors in most quantum computation platforms and is therefore projected to play an essential role in future fault-tolerant constructions. In superconducting circuits, however, it has proven difficult to utilize the benefits of dynamical decoupling. In this work, we present a theoretical proposal that incorporates a continuous version of dynamical decoupling, namely, spin locking, with a coupler-based CZ gate for transmons and provide analytical and numerical results that demonstrate its effectiveness.
Keywords:
TOLERANT QUANTUM COMPUTATION
DYNAMICS

Journal

Physical Review Research cover
Physical Review Research
IF:
4.2
Papers:
7.6K
Citations:
2.7W

Organization

H
Hebrew University of Jerusalem
Scholars:
2.8W
Papers: 2.3W
Citations: 2.7W