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The realization of devices which harness the laws of quantum mechanics represents an exciting challenge at the interface of modern technology and fundamental science. An exemplary paragon of the power of such quantum primitives is the…

量子物理 · 物理学 2012-11-21 Fernando Pastawski , Norman Y. Yao , Liang Jiang , Mikhail D. Lukin , J. Ignacio Cirac

Training neural network classifiers on datasets with label noise poses a risk of overfitting them to the noisy labels. To address this issue, researchers have explored alternative loss functions that aim to be more robust. The…

机器学习 · 计算机科学 2024-08-23 William Toner , Amos Storkey

This letter proposes a novel, fully distributed, transient-safe resilient secondary control strategies for AC microgrids, addressing unbounded false data injection (FDI) attacks on control input channels. Unlike existing methods that focus…

系统与控制 · 电气工程与系统科学 2024-10-08 Mohamadamin Rajabinezhad , Nesa Shams , Yichao Wang , Shan Zuo

In this work we investigate the problem of simultaneous privacy and integrity protection in cryptographic circuits. We consider a white-box scenario with a powerful, yet limited attacker. A concise metric for the level of probing and fault…

密码学与安全 · 计算机科学 2009-07-27 Berndt M. Gammel , Stefan Mangard

Proper privacy protection in RFID systems is important. However, many of the schemes known are impractical, either because they use hash functions instead of the more hardware efficient symmetric encryption schemes as a efficient…

密码学与安全 · 计算机科学 2010-02-25 Jaap-Henk Hoepman , Rieks Joosten

In this work, we propose a novel partial compress-and-forward (PCF) scheme for improving the maximum achievable transmission rate of a diamond relay network with two noisy relays. PCF combines conventional compress-and-forward (CF) and…

信息论 · 计算机科学 2024-01-12 Weihang Ding , Mohammad Shikh-Bahaei

Voice authentication has undergone significant changes from traditional systems that relied on handcrafted acoustic features to deep learning models that can extract robust speaker embeddings. This advancement has expanded its applications…

密码学与安全 · 计算机科学 2025-09-17 Kamel Kamel , Keshav Sood , Hridoy Sankar Dutta , Sunil Aryal

Distance bounding protocols are used by nodes in wireless networks to calculate upper bounds on their distances to other nodes. However, dishonest nodes in the network can turn the calculations both illegitimate and inaccurate when they…

密码学与安全 · 计算机科学 2010-03-30 Sreekanth Malladi , Bezawada Bruhadeshwar , Kishore Kothapalli

Community Wireless Mesh Networks (WMN) is a paradigm in wireless communication of 21st centuary as means of providing high speed braodband access. Un-cooperative nodes, both selfish and malicious proves to be a significant threat in…

网络与互联网体系结构 · 计算机科学 2012-04-24 C. H. Widanapathirana , Bok-Min Goi , Sim Moh Lim

The increasing prevalence of neural networks (NNs) in safety-critical applications calls for methods to certify their behavior and guarantee safety. This paper presents a backward reachability approach for safety verification of neural…

系统与控制 · 电气工程与系统科学 2022-11-22 Nicholas Rober , Michael Everett , Jonathan P. How

The problem of transmitting confidential messages in $M \times K$ wireless X networks is considered, in which each transmitter intends to send one confidential message to every receiver. In particular, the secure degrees of freedom (SDOF)…

信息论 · 计算机科学 2016-11-15 Zhao Wang , Ming Xiao , Mikael Skoglund , H. Vincent Poor

This paper studies the physical layer security of a vehicular communication network in the presence of interference constraints by analysing its secrecy capacity. The system considers a legitimate receiver node and an eavesdropper node,…

信号处理 · 电气工程与系统科学 2019-11-20 Abubakar U. Makarfi , Rupak Kharel , Khaled M. Rabie , Omprakash Kaiwartya , Galymzhan Nauryzbayev

Moving scientific computation from high-performance computing (HPC) and cloud computing (CC) environments to devices on the edge, i.e., physically near instruments of interest, has received tremendous interest in recent years. Such edge…

分布式、并行与集群计算 · 计算机科学 2024-10-11 Christopher J. Vogl , Zachary Atkins , Alyson Fox , Agnieszka Miedlar , Colin Ponce

We consider a secure communication scenario through the two-user Gaussian interference channel: each transmitter (user) has a confidential message to send reliably to its intended receiver while keeping it secret from the other receiver.…

信息论 · 计算机科学 2016-04-26 Parisa Babaheidarian , Somayeh Salimi , Panos Papadimitratos

Federated learning (FL) enables collaborative model training through model parameter exchanges instead of raw data. To avoid potential inference attacks from exchanged parameters, differential privacy (DP) offers rigorous guarantee against…

密码学与安全 · 计算机科学 2025-01-14 Shu Hong , Xiaojun Lin , Lingjie Duan

Passive RFID tags offer a cost-effective and scalable solution for tracking numerous deployed assets. However, in forested environments, signal attenuation and multipath effects generally limit RFID spatial accuracy to the meter level.…

计算机视觉与模式识别 · 计算机科学 2026-04-30 John Hateley , Sriram Narasimhan , Omid Abari

The rapid evolution of generative adversarial networks (GANs) and diffusion models has made synthetic media increasingly realistic, raising societal concerns around misinformation, identity fraud, and digital trust. Existing deepfake…

计算机视觉与模式识别 · 计算机科学 2025-11-03 Sales Aribe

To mitigate the noise in quantum channels, calibration is used to tune the devices to minimize error. Generally, calibration is performed by transmitting pre-agreed-upon calibration states and determining an error cost so the two parties…

量子物理 · 物理学 2024-04-23 Ankit Khandelwal , Stephen DiAdamo

Unequivocally, a single man in possession of a strong password is not enough to solve the issue of security. Studies indicate that passwords have been subjected to various attacks, regardless of the applied protection mechanisms due to the…

密码学与安全 · 计算机科学 2021-07-02 Anna Angelogianni , Ilias Politis , Christos Xenakis

Civilian-GNSS is vulnerable to signal spoofing attacks, and countermeasures based on cryptographic authentication are being proposed to protect against these attacks. Both Galileo and GPS are currently testing broadcast authentication…

密码学与安全 · 计算机科学 2022-11-03 Maryam Motallebighomi , Harshad Sathaye , Mridula Singh , Aanjhan Ranganathan