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Federated learning (FL) has been widely regarded as a promising paradigm for privacy preservation of raw data in machine learning. Although, the data privacy in FL is locally protected to some extent, it is still a desideratum to enhance…

最优化与控制 · 数学 2025-09-03 Yifan Wang , Xianghui Cao , Shi Jin , Mo-Yuen Chow

Quantum computing has been widely applied in various fields, such as quantum physics simulations, quantum machine learning, and big data analysis. However, in the domains of data-driven paradigm, how to ensure the privacy of the database is…

量子物理 · 物理学 2024-04-10 Yuqing Li , Yusheng Zhao , Xinyue Zhang , Hui Zhong , Miao Pan , Chi Zhang

Federated learning facilitates the collaborative training of models without the sharing of raw data. However, recent attacks demonstrate that simply maintaining data locality during training processes does not provide sufficient privacy…

机器学习 · 计算机科学 2019-08-16 Stacey Truex , Nathalie Baracaldo , Ali Anwar , Thomas Steinke , Heiko Ludwig , Rui Zhang , Yi Zhou

Federated learning (FL) enhances privacy by keeping user data on local devices. However, emerging attacks have demonstrated that the updates shared by users during training can reveal significant information about their data. This has…

Differentially private federated learning (DP-FL) is a promising technique for collaborative model training while ensuring provable privacy for clients. However, optimizing the tradeoff between privacy and accuracy remains a critical…

机器学习 · 计算机科学 2024-07-25 Shuya Feng , Meisam Mohammady , Hanbin Hong , Shenao Yan , Ashish Kundu , Binghui Wang , Yuan Hong

Federated Learning (FL) is an emerging paradigm that holds great promise for privacy-preserving machine learning using distributed data. To enhance privacy, FL can be combined with Differential Privacy (DP), which involves adding Gaussian…

机器学习 · 计算机科学 2024-12-10 Tianqu Kang , Lumin Liu , Hengtao He , Jun Zhang , S. H. Song , Khaled B. Letaief

Federated learning (FL) is recently surging as a promising decentralized deep learning (DL) framework that enables DL-based approaches trained collaboratively across clients without sharing private data. However, in the context of the…

机器学习 · 计算机科学 2023-02-24 Van-Tuan Tran , Huy-Hieu Pham , Kok-Seng Wong

Differentially Private Federated Learning (DPFL) strengthens privacy protection by perturbing model gradients with noise, though at the cost of reduced accuracy. Although prior empirical studies indicate that initializing from pre-trained…

机器学习 · 计算机科学 2025-10-10 Huitong Jin , Yipeng Zhou , Quan Z. Sheng , Shiting Wen , Laizhong Cui

Federated Learning (FL) is an emerging paradigm through which decentralized devices can collaboratively train a common model. However, a serious concern is the leakage of privacy from exchanged gradient information between clients and the…

分布式、并行与集群计算 · 计算机科学 2021-02-02 Wenzhuo Yang , Yipeng Zhou , Maio Hu , Di Wu , James Xi Zheng , Hui Wang , Song Guo

Quantum Machine Learning (QML) offers significant potential for complex tasks like genome sequence classification, but quantum noise on Noisy Intermediate-Scale Quantum (NISQ) devices poses practical challenges. This study systematically…

机器学习 · 计算机科学 2025-01-15 Navneet Singh , Shiva Raj Pokhrel

Recently, quantum classifiers have been found to be vulnerable to adversarial attacks, in which quantum classifiers are deceived by imperceptible noises, leading to misclassification. In this paper, we propose the first theoretical study…

Quantum neural networks (QNNs) are gaining increasing interest due to their potential to detect complex patterns in data by leveraging uniquely quantum phenomena. This makes them particularly promising for biomedical applications. In these…

量子物理 · 物理学 2025-09-17 Gaoyuan Wang , Jonathan Warrell , Mark Gerstein

Differential privacy (DP) is a widely used approach for mitigating privacy risks when training machine learning models on sensitive data. DP mechanisms add noise during training to limit the risk of information leakage. The scale of the…

机器学习 · 计算机科学 2024-11-11 Bogdan Kulynych , Juan Felipe Gomez , Georgios Kaissis , Flavio du Pin Calmon , Carmela Troncoso

As medium-scale quantum computers progress, the application of quantum algorithms across diverse fields like simulating physical systems, chemistry, optimization, and cryptography becomes more prevalent. However, these quantum computers,…

量子物理 · 物理学 2024-04-04 Purnachandra Mandadapu

Federated learning (FL), as a type of collaborative machine learning framework, is capable of preserving private data from mobile terminals (MTs) while training the data into useful models. Nevertheless, from a viewpoint of information…

机器学习 · 计算机科学 2021-02-01 Kang Wei , Jun Li , Ming Ding , Chuan Ma , Hang Su , Bo Zhang , H. Vincent Poor

Federated Learning (FL) has become increasingly popular to perform data-driven analysis in cyber-physical critical infrastructures. Since the FL process may involve the client's confidential information, Differential Privacy (DP) has been…

密码学与安全 · 计算机科学 2024-10-28 Md Tamjid Hossain , Shahriar Badsha , Hung La , Haoting Shen , Shafkat Islam , Ibrahim Khalil , Xun Yi

Over-the-air computation (AirComp)-based federated learning (FL) enables low-latency uploads and the aggregation of machine learning models by exploiting simultaneous co-channel transmission and the resultant waveform superposition. This…

网络与互联网体系结构 · 计算机科学 2021-03-23 Yusuke Koda , Koji Yamamoto , Takayuki Nishio , Masahiro Morikura

Centralized differential privacy has been successfully applied to quantum computing and information processing to protect privacy and avoid leaks in the connections between neighboring quantum states. Consequently, quantum local…

量子物理 · 物理学 2025-09-17 Ji Guan

The search for useful applications of noisy intermediate-scale quantum (NISQ) devices in quantum simulation has been hindered by their intrinsic noise and the high costs associated with achieving high accuracy. A promising approach to…

量子物理 · 物理学 2025-07-01 Emiel Koridon , Felix Frohnert , Eric Prehn , Evert van Nieuwenburg , Jordi Tura , Stefano Polla

The rapid advancement of quantum computing (QC) and machine learning (ML) has given rise to the burgeoning field of quantum machine learning (QML), aiming to capitalize on the strengths of quantum computing to propel ML forward. Despite its…

量子物理 · 物理学 2024-07-30 Xin Dai , Tzu-Chieh Wei , Shinjae Yoo , Samuel Yen-Chi Chen