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1
Riemannian Optimization for Holevo Capacity
Abstract Computing the classical capacity of a noisy quantum channel is crucial for understanding the limits of communication over …
Chengkai Zhu
,
Renfeng Peng
,
Bin Gao
,
Xin Wang
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DOI
MUSS-TI: Multi-level Shuttle Scheduling for Large-Scale Entanglement Module Linked Trapped-Ion
Abstract Trapped-ion computing is a leading architecture in the pursuit of scalable and high fidelity quantum systems. Modular quantum …
Xian Wu
,
Chenghong Zhu
,
Jingbo Wang
,
Xin Wang
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DOI
S-SYNC: Shuttle and Swap Co-Optimization in Quantum Charge-Coupled Devices
The Quantum Charge-Coupled Device (QCCD) architecture is a modular design to expand trapped-ion quantum computer that relies on the …
Chenghong Zhu
,
Xian Wu
,
Jingbo Wang
,
Xin Wang
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DOI
BOSS: Blocking algorithm for optimizing shuttling scheduling in Ion Trap
Ion traps stand at the forefront of quantum hardware technology, presenting unparalleled benefits for quantum computing, such as …
Xian Wu
,
Chenghong Zhu
,
Jingbo Wang
,
Xin Wang
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DOI
Provable Advantage of Parameterized Quantum Circuit in Function Approximation
Parameterized quantum circuits (PQCs) have emerged as a promising approach for quantum neural networks. However, understanding their …
Zhan Yu
,
Qiuhao Chen
,
Yuling Jiao
,
Yinan Li
,
Xiliang Lu
,
Xin Wang
,
Jerry Zhijian Yang
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Exponential Hardness of Optimization from the Locality in Quantum Neural Networks
Quantum neural networks (QNNs) have become a leading paradigm for establishing near-term quantum applications in recent years. The …
Hao-Kai Zhang
,
Chengkai Zhu
,
Geng Liu
,
Xin Wang
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DOI
Statistical Analysis of Quantum State Learning Process in Quantum Neural Networks
Quantum neural networks (QNNs) have been a promising framework in pursuing near-term quantum advantage in various fields, where many …
Hao-Kai Zhang
,
Chenghong Zhu
,
Mingrui Jing
,
Xin Wang
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DOI
Upper Bounds on the Distillable Randomness of Bipartite Quantum States
The distillable randomness of a bipartite quantum state is an information-theoretic quantity equal to the largest net rate at which …
Ludovico Lami
,
Bartosz Regula
,
Xin Wang
,
Mark M. Wilde
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Concentration of Data Encoding in Parameterized Quantum Circuits
Variational quantum algorithms have been acknowledged as the leading strategy to realize near-term quantum advantages in meaningful …
Guangxi Li
,
Ruilin Ye
,
Xuanqiang Zhao
,
Xin Wang
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Power and limitations of single-qubit native quantum neural networks
Quantum neural networks (QNNs) have emerged as a leading strategy to establish applications in machine learning, chemistry, and …
Zhan Yu
,
Hongshun Yao
,
Mujin Li
,
Xin Wang
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