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With the rapid growth of mobile applications and cloud computing, mobile cloud computing has attracted great interest from both academia and industry. However, mobile cloud applications are facing security issues such as data integrity,…

密码学与安全 · 计算机科学 2017-12-19 Khoi Khac Nguyen , Dinh Thai Hoang , Dusit Niyato , Ping Wang , Diep Nguyen , Eryk Dutkiewicz

We propose a novel framework for designing a resilient Model Predictive Control (MPC) targeting uncertain linear systems under cyber attack. Assuming a periodic attack scenario, we model the system under Denial of Service (DoS) attack, also…

系统与控制 · 电气工程与系统科学 2023-10-16 Milad Farsi , Shuhao Bian , Nasser L. Azad , Xiaobing Shi , Andrew Walenstein

This work focuses on understanding the quantum message complexity of two central problems in distributed computing, namely, leader election and agreement in synchronous message-passing communication networks. We show that quantum…

分布式、并行与集群计算 · 计算机科学 2025-02-12 Fabien Dufoulon , Frédéric Magniez , Gopal Pandurangan

Establishing scalable, secure quantum networks requires advancing beyond conventional point-to-point quantum key distribution (QKD) protocols toward point-to-multipoint QKD protocols. Here, we generalize a well-established…

Coded computing has emerged as a promising framework for tackling significant challenges in large-scale distributed computing, including the presence of slow, faulty, or compromised servers. In this approach, each worker node processes a…

机器学习 · 计算机科学 2026-03-26 Parsa Moradi , Behrooz Tahmasebi , Mohammad Ali Maddah-Ali

Quantum key distribution (QKD) permits information-theoretically secure transmission of digital encryption keys, assuming that the behaviour of the devices employed for the key exchange can be reliably modelled and predicted. Remarkably, no…

Realisation of significant advances in capabilities of sensors, computing, timing, and communication enabled by quantum technologies is dependent on engineering highly complex systems that integrate quantum devices into existing classical…

新兴技术 · 计算机科学 2026-03-10 Hayato Ishida , Amal Elsokary , Maria Aslam , Catherine White , Michael J. de C. Henshaw , Siyuan Ji

Semi-device-independent quantum protocols realize information tasks - e.g. secure key distribution, random access coding, and randomness generation - in a scenario where no assumption on the internal working of the devices used in the…

量子物理 · 物理学 2015-01-28 Michele Dall'Arno , Elsa Passaro , Rodrigo Gallego , Marcin Pawlowski , Antonio Acin

Quantum Error Correction (QEC) is an essential field of research towards the realization of large-scale quantum computers. On the theoretical side, a lot of effort is put into designing error-correcting codes that protect quantum data from…

量子物理 · 物理学 2023-02-10 Lucas Berent , Lukas Burgholzer , Robert Wille

Mobile edge computing (MEC) enables low-latency and high-bandwidth applications by bringing computation and data storage closer to end-users. Intelligent computing is an important application of MEC, where computing resources are used to…

网络与互联网体系结构 · 计算机科学 2023-07-10 Yuanpeng Zheng , Tiankui Zhang , Jonathan Loo , Yapeng Wang , Arumugam Nallanathan

The measurement-device-independent quantum key distribution (MDI-QKD) protocol has been proposed for the purpose of removing the detector side channel attacks. Due to the multi-photon events of coherent states sources, real-life…

量子物理 · 物理学 2023-07-19 Mo Li , Chun-Mei Zhang , Zhen-Qiang Yin , Wei Chen , Shuang Wang , Guang-Can Guo , Zheng-Fu Han

Quantum Random Access Memory (QRAM) is a critical component for loading classical data into quantum computers. While constructing a practical QRAM presents several challenges, including the impracticality of an infinitely large QRAM size…

In theory, quantum key distribution (QKD) provides information-theoretic security based on the laws of physics. Owing to the imperfections of real-life implementations, however, there is a big gap between the theory and practice of QKD,…

量子物理 · 物理学 2015-01-09 Feihu Xu , Marcos Curty , Bing Qi , Hoi-Kwong Lo

In this work, we utilize the framework of compressed sensing (CS) for distributed device detection and resource allocation in large-scale machine-to-machine (M2M) communication networks. The devices deployed in the network are partitioned…

信息论 · 计算机科学 2016-09-19 Yunyan Chang , Peter Jung , Chan Zhou , Slawomir Stanczak

Deep research agents have emerged as LLM-based systems designed to perform multi-step information seeking and reasoning over large, open-domain sources to answer complex questions by synthesizing information from multiple information…

信息检索 · 计算机科学 2026-03-20 Mahta Rafiee , Heydar Soudani , Zahra Abbasiantaeb , Mohammad Aliannejadi , Faegheh Hasibi , Hamed Zamani

Replicating data across multiple data centers not only allows moving the data closer to the user and, thus, reduces latency for applications, but also increases the availability in the event of a data center failure. Therefore, it is not…

数据库 · 计算机科学 2012-03-28 Tim Kraska , Gene Pang , Michael J. Franklin , Samuel Madden

As machine learning (ML) models are increasingly being deployed in high-stakes applications, policymakers have suggested tighter data protection regulations (e.g., GDPR, CCPA). One key principle is the "right to be forgotten" which gives…

机器学习 · 计算机科学 2023-10-12 Martin Pawelczyk , Tobias Leemann , Asia Biega , Gjergji Kasneci

Product recalls provide valuable insights into potential risks and hazards within the engineering design process, yet their full potential remains underutilized. In this study, we curate data from the United States Consumer Product Safety…

计算与语言 · 计算机科学 2025-04-01 Diana Bolanos , Mohammadmehdi Ataei , Daniele Grandi , Kosa Goucher-Lambert

In this paper, we investigate the scheduling design of a mobile-edge computing (MEC) system, where the random arrival of mobile devices with computation tasks in both spatial and temporal domains is considered. The binary computation…

信息论 · 计算机科学 2019-09-06 Shanfeng Huang , Bojie Lv , Rui Wang

Cloud computing systems, in which clients rent and share computing resources of third party platforms, have gained widespread use in recent years. Furthermore, cloud computing for mobile systems (i.e., systems in which the clients are…

密码学与安全 · 计算机科学 2014-10-07 Sriram N. Premnath , Zygmunt J. Haas