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Neutral atom quantum computing hardware: performance and end-user perspective

delete2023-08-28
delete29
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OA
AI
K
Karen Wintersperger *
F
Florian Dommert
T
Thomas Ehmer
A
Andrey Hoursanov
J
Johannes Klepsch
W
Wolfgang Mauerer
G
Georg Reuber
T
Thomas Strohm
殷明 封面图
殷明 (Ming Yin)
S
Sebastian Luber
DOI:10.1140/epjqt/s40507-023-00190-1delete
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摘要

摘要

En 中文
We present an industrial end-user perspective on the current state of quantum computing hardware for one specific technological approach, the neutral atom platform. Our aim is to assist developers in understanding the impact of the specific properties of these devices on the effectiveness of algorithm execution. Based on discussions with different vendors and recent literature, we discuss the performance data of the neutral atom platform. Specifically, we focus on the physical qubit architecture, which affects state preparation, qubit-to- qubit connectivity, gate fidelities, native gate instruction set, and individual qubit stability. These factors determine both the quantum-part execution time and the end-to- end wall clock time relevant for end-users, but also the ability to perform fault-tolerant quantum computation in the future. We end with an overview of which applications have been shown to be well suited for the peculiar properties of neutral atom-based quantum computers.
Keyword:
Neutral atom quantum computers
Review
Quantum computing platforms
Performance metrics
Benchmarks

期刊

EPJ Quantum Technology 封面图
EPJ Quantum Technology
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5.6
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540
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deutsche telekom ag
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siemens germany
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