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On-line Access: 2024-10-30
Received: 2024-08-08
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Yunyan YAO, Zhen WANG. Near-term applications of superconducting digital quantum simulation[J]. Journal of Zhejiang University Science A, 2024, 25(10): 854-876.
@article{title="Near-term applications of superconducting digital quantum simulation",
author="Yunyan YAO, Zhen WANG",
journal="Journal of Zhejiang University Science A",
volume="25",
number="10",
pages="854-876",
year="2024",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A2400397"
}
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%J Journal of Zhejiang University SCIENCE A
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%D 2024
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%DOI 10.1631/jzus.A2400397
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T1 - Near-term applications of superconducting digital quantum simulation
A1 - Yunyan YAO
A1 - Zhen WANG
J0 - Journal of Zhejiang University Science A
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PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.A2400397
Abstract: Quantum simulation, as a practical application of noisy quantum computing, has aided the study of exotic quantum matters and the implementation of algorithms that outperform classical approaches. Superconducting qubits, one of the most promising candidates for realizing universal quantum computing, possess state-of-the-art features like easy integration of qubits, long coherence time, and high-fidelity single- and two-qubit gates. These characteristics have enabled applications of digital quantum simulation in the fields of physics, chemistry, and computer science. In this review, we first present the basic concepts of superconducting qubits, quantum gates, and digital quantum simulations. We also explore recent progress in digital quantum simulations using superconducting qubits, especially in relation to quantum chemistry, quantum matters, combinatorial optimization, and quantum machine learning. Finally, we address the current challenges of digital quantum simulation with superconducting qubits, and provide a perspective on the future of the field.
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