no code implementations • 3 Feb 2025 • Yuxuan Du, Xinbiao Wang, Naixu Guo, Zhan Yu, Yang Qian, Kaining Zhang, Min-Hsiu Hsieh, Patrick Rebentrost, DaCheng Tao
This tutorial intends to introduce readers with a background in AI to quantum machine learning (QML) -- a rapidly evolving field that seeks to leverage the power of quantum computers to reshape the landscape of machine learning.
1 code implementation • 27 Sep 2024 • Yang Qian, Xinbiao Wang, Yuxuan Du, Yong Luo, DaCheng Tao
To address this dilemma, here we first analyze the convergence behavior of QAOA, uncovering the origins of this dilemma and elucidating the intricate relationship between the employed mixer Hamiltonian, the specific problem at hand, and the permissible maximum circuit depth.
no code implementations • 22 Aug 2024 • Yuxuan Du, Min-Hsiu Hsieh, DaCheng Tao
The vast and complicated large-qubit state space forbids us to comprehensively capture the dynamics of modern quantum computers via classical simulations or quantum tomography.
no code implementations • 18 Jun 2024 • Z. T. Wang, Qiuhao Chen, Yuxuan Du, Z. H. Yang, Xiaoxia Cai, Kaixuan Huang, Jingning Zhang, Kai Xu, Jun Du, Yinan Li, Yuling Jiao, Xingyao Wu, Wu Liu, Xiliang Lu, Huikai Xu, Yirong Jin, Ruixia Wang, Haifeng Yu, S. P. Zhao
To effectively implement quantum algorithms on noisy intermediate-scale quantum (NISQ) processors is a central task in modern quantum technology.
no code implementations • 12 May 2024 • Xinbiao Wang, Yuxuan Du, Kecheng Liu, Yong Luo, Bo Du, DaCheng Tao
The No-Free-Lunch (NFL) theorem, which quantifies problem- and data-independent generalization errors regardless of the optimization process, provides a foundational framework for comprehending diverse learning protocols' potential.
1 code implementation • 5 Apr 2024 • Wenxuan Zuo, Zifan Zhu, Yuxuan Du, Yi-Chun Yeh, Jed A. Fuhrman, Jinchi Lv, Yingying Fan, Fengzhu Sun
DeepLINK-T combines deep learning with knockoff inference to control FDR in feature selection for time series models, accommodating a wide variety of feature distributions.
no code implementations • 20 Jan 2024 • Cong Lei, Yuxuan Du, Peng Mi, Jun Yu, Tongliang Liu
Quantum kernels hold great promise for offering computational advantages over classical learners, with the effectiveness of these kernels closely tied to the design of the quantum feature map.
no code implementations • 13 Nov 2023 • Zeqiao Zhou, Yuxuan Du, Xu-Fei Yin, Shanshan Zhao, Xinmei Tian, DaCheng Tao
DQS incorporates two essential components: a Graph Neural Network (GNN) predictor and a trigonometric interpolation algorithm.
no code implementations • 7 Nov 2023 • Yang Qian, Yuxuan Du, Zhenliang He, Min-Hsiu Hsieh, DaCheng Tao
Cross-platform verification, a critical undertaking in the realm of early-stage quantum computing, endeavors to characterize the similarity of two imperfect quantum devices executing identical algorithms, utilizing minimal measurements.
no code implementations • 19 Sep 2023 • Yiming Huang, Huiyuan Wang, Yuxuan Du, Xiao Yuan
Quantum neural networks (QNNs) and quantum kernels stand as prominent figures in the realm of quantum machine learning, poised to leverage the nascent capabilities of near-term quantum computers to surmount classical machine learning challenges.
no code implementations • 22 Aug 2023 • Yuxuan Du, Yibo Yang, Tongliang Liu, Zhouchen Lin, Bernard Ghanem, DaCheng Tao
Understanding the dynamics of large quantum systems is hindered by the curse of dimensionality.
1 code implementation • 6 Jun 2023 • Xinbiao Wang, Yuxuan Du, Zhuozhuo Tu, Yong Luo, Xiao Yuan, DaCheng Tao
Recent progress has highlighted its positive impact on learning quantum dynamics, wherein the integration of entanglement into quantum operations or measurements of quantum machine learning (QML) models leads to substantial reductions in training data size, surpassing a specified prediction error threshold.
1 code implementation • ICCV 2023 • Xiaobo Xia, Jiankang Deng, Wei Bao, Yuxuan Du, Bo Han, Shiguang Shan, Tongliang Liu
The issues are, that we do not understand why label dependence is helpful in the problem, and how to learn and utilize label dependence only using training data with noisy multiple labels.
no code implementations • 29 Dec 2022 • Yuxuan Du, Yibo Yang, DaCheng Tao, Min-Hsiu Hsieh
Using these findings, we propose a method that uses loss dynamics to probe whether a QC may be more effective than a classical classifier on a particular learning task.
1 code implementation • NIPS 2022 • De Cheng, Yixiong Ning, Nannan Wang, Xinbo Gao, Heng Yang, Yuxuan Du, Bo Han, Tongliang Liu
We show that the cycle-consistency regularization helps to minimize the volume of the transition matrix T indirectly without exploiting the estimated noisy class posterior, which could further encourage the estimated transition matrix T to converge to its optimal solution.
1 code implementation • 26 Sep 2022 • Yang Qian, Yuxuan Du, DaCheng Tao
To gain such computational advantages on large-scale problems, a feasible solution is the QUantum DIstributed Optimization (QUDIO) scheme, which partitions the original problem into $K$ subproblems and allocates them to $K$ quantum machines followed by the parallel optimization.
no code implementations • 30 Aug 2022 • Xinbiao Wang, Junyu Liu, Tongliang Liu, Yong Luo, Yuxuan Du, DaCheng Tao
To fill this knowledge gap, here we propose the effective quantum neural tangent kernel (EQNTK) and connect this concept with over-parameterization theory to quantify the convergence of QNNs towards the global optima.
no code implementations • 7 Jun 2022 • Jinkai Tian, Xiaoyu Sun, Yuxuan Du, Shanshan Zhao, Qing Liu, Kaining Zhang, Wei Yi, Wanrong Huang, Chaoyue Wang, Xingyao Wu, Min-Hsiu Hsieh, Tongliang Liu, Wenjing Yang, DaCheng Tao
Due to the intrinsic probabilistic nature of quantum mechanics, it is reasonable to postulate that quantum generative learning models (QGLMs) may surpass their classical counterparts.
no code implementations • 4 Jun 2022 • Yingbin Bai, Erkun Yang, Zhaoqing Wang, Yuxuan Du, Bo Han, Cheng Deng, Dadong Wang, Tongliang Liu
With the training going on, the model begins to overfit noisy pairs.
no code implementations • 10 May 2022 • Yuxuan Du, Zhuozhuo Tu, Bujiao Wu, Xiao Yuan, DaCheng Tao
We further employ these generalization bounds to exhibit potential advantages in quantum state preparation and Hamiltonian learning.
no code implementations • 14 Apr 2022 • Qiuhao Chen, Yuxuan Du, Qi Zhao, Yuling Jiao, Xiliang Lu, Xingyao Wu
We systematically evaluate the performance of our proposal in compiling quantum operators with both inverse-closed and inverse-free universal basis sets.
2 code implementations • CVPR 2022 • Tao Huang, Shan You, Bohan Zhang, Yuxuan Du, Fei Wang, Chen Qian, Chang Xu
Structural re-parameterization (Rep) methods achieve noticeable improvements on simple VGG-style networks.
no code implementations • 30 Jan 2022 • Yexiong Lin, Yu Yao, Yuxuan Du, Jun Yu, Bo Han, Mingming Gong, Tongliang Liu
Algorithms which minimize the averaged loss have been widely designed for dealing with noisy labels.
1 code implementation • 29 Jun 2021 • Yuxuan Du, DaCheng Tao
Our work sheds new light on developing advanced quantum learning algorithms to accomplish hard quantum physics and quantum information processing tasks.
no code implementations • 24 Jun 2021 • Yuxuan Du, Yang Qian, DaCheng Tao
Variational quantum algorithms (VQAs) have the potential of utilizing near-term quantum machines to gain certain computational advantages over classical methods.
1 code implementation • 9 Jun 2021 • Yang Qian, Xinbiao Wang, Yuxuan Du, Xingyao Wu, DaCheng Tao
The core of quantum machine learning is to devise quantum models with good trainability and low generalization error bound than their classical counterparts to ensure better reliability and interpretability.
no code implementations • 31 Mar 2021 • Xinbiao Wang, Yuxuan Du, Yong Luo, DaCheng Tao
In this study, we fill this knowledge gap by exploiting the power of quantum kernels when the quantum system noise and sample error are considered.
1 code implementation • 20 Oct 2020 • Yuxuan Du, Tao Huang, Shan You, Min-Hsiu Hsieh, DaCheng Tao
Variational quantum algorithms (VQAs) are expected to be a path to quantum advantages on noisy intermediate-scale quantum devices.
2 code implementations • 13 Oct 2020 • He-Liang Huang, Yuxuan Du, Ming Gong, YouWei Zhao, Yulin Wu, Chaoyue Wang, Shaowei Li, Futian Liang, Jin Lin, Yu Xu, Rui Yang, Tongliang Liu, Min-Hsiu Hsieh, Hui Deng, Hao Rong, Cheng-Zhi Peng, Chao-Yang Lu, Yu-Ao Chen, DaCheng Tao, Xiaobo Zhu, Jian-Wei Pan
For the first time, we experimentally achieve the learning and generation of real-world hand-written digit images on a superconducting quantum processor.
no code implementations • 23 Jul 2020 • Yuxuan Du, Min-Hsiu Hsieh, Tongliang Liu, Shan You, DaCheng Tao
The eligibility of various advanced quantum algorithms will be questioned if they can not guarantee privacy.
no code implementations • 20 Mar 2020 • Yuxuan Du, Min-Hsiu Hsieh, Tongliang Liu, DaCheng Tao, Nana Liu
This robustness property is intimately connected with an important security concept called differential privacy which can be extended to quantum differential privacy.
no code implementations • 16 Jul 2019 • Yuxuan Du, Min-Hsiu Hsieh, Tongliang Liu, DaCheng Tao
In this paper, we propose a sublinear classical algorithm to tackle general minimum conical hull problems when the input has stored in a sample-based low-overhead data structure.
no code implementations • 21 Apr 2019 • Yuxuan Du, Min-Hsiu Hsieh, DaCheng Tao
The exploration of quantum algorithms that possess quantum advantages is a central topic in quantum computation and quantum information processing.
no code implementations • 29 Oct 2018 • Yuxuan Du, Min-Hsiu Hsieh, Tongliang Liu, DaCheng Tao
Parameterized quantum circuits (PQCs) have been broadly used as a hybrid quantum-classical machine learning scheme to accomplish generative tasks.
no code implementations • 17 Sep 2018 • Yuxuan Du, Min-Hsiu Hsieh, Tongliang Liu, DaCheng Tao
Here we devise a Grover-search based quantum learning scheme (GBLS) to address the above two issues.
no code implementations • 27 May 2018 • Yuxuan Du, Tongliang Liu, DaCheng Tao
Parameterized quantum circuits (PQCs), as one of the most promising schemes to realize quantum machine learning algorithms on near-term quantum computers, have been designed to solve machine earning tasks with quantum advantages.
Quantum Physics