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Fault-tolerant modular quantum computing requires stabilizer measurements across the modules in a quantum network. For this, entangled states of high quality and rate must be distributed. Currently, two main types of entanglement…

Accurate lesion segmentation in ultrasound images is essential for preventive screening and clinical diagnosis, yet remains challenging due to low contrast, blurry boundaries, and significant scale variations. Although existing deep…

计算机视觉与模式识别 · 计算机科学 2026-04-16 Chen Wang , Yixin Zhu , Yongbin Zhu , Fengyuan Shi , Qi Li , Jun Wang , Zuozhu Liu , Keli Hu

Processing-using-DRAM (PUD) architectures impose a restrictive data layout and alignment for their operands, where source and destination operands (i) must reside in the same DRAM subarray (i.e., a group of DRAM rows sharing the same row…

硬件体系结构 · 计算机科学 2024-03-08 Geraldo F. Oliveira , Emanuele G. Esposito , Juan Gómez-Luna , Onur Mutlu

Public key infrastructure (PKI) is a certificate-based technology that helps in authenticating systems identities. HTTPS/TLS relies mainly on PKI to minimize fraud over the Internet. Nowadays, websites utilize CDNs to improve user…

密码学与安全 · 计算机科学 2022-07-20 Hisham Galal , Mohammad Mannan , Amr Youssef

As progress on experimental quantum processors continues to advance, the problem of verifying the correct operation of such devices is becoming a pressing concern. The recent discovery of protocols for verifying computation performed by…

量子物理 · 物理学 2015-12-03 Michal Hajdušek , Carlos A. Pérez-Delgado , Joseph F. Fitzsimons

Basic Linear Algebra Subprograms (BLAS) is a core library in scientific computing and machine learning. This paper presents FT-BLAS, a new implementation of BLAS routines that not only tolerates soft errors on the fly, but also provides…

分布式、并行与集群计算 · 计算机科学 2021-04-09 Yujia Zhai , Elisabeth Giem , Quan Fan , Kai Zhao , Jinyang Liu , Zizhong Chen

In high-performance computing, hotspot GPU kernels are primary bottlenecks, and expert manual tuning is costly and hard to port. Large language model methods often assume kernels can be compiled and executed cheaply, which fails in large…

分布式、并行与集群计算 · 计算机科学 2025-12-30 Ruifan Chu , Anbang Wang , Xiuxiu Bai , Shuai Liu , Xiaoshe Dong

Kubernetes Operators, automated tools designed to manage application lifecycles within Kubernetes clusters, extend the functionalities of Kubernetes, and reduce the operational burden on human engineers. While Operators significantly…

密码学与安全 · 计算机科学 2025-12-18 Andong Chen , Ziyi Guo , Zhaoxuan Jin , Zhenyuan Li , Yan Chen

Effective attention modules have played a crucial role in the success of Transformer-based large language models (LLMs), but the quadratic time and memory complexities of these attention modules also pose a challenge when processing long…

分布式、并行与集群计算 · 计算机科学 2024-06-07 Ao Sun , Weilin Zhao , Xu Han , Cheng Yang , Zhiyuan Liu , Chuan Shi , Maosong Sun

The widespread deployment of embedded systems in critical infrastructures, interconnected edge devices like autonomous drones, and smart industrial systems requires robust security measures. Compromised systems increase the risks of…

新兴技术 · 计算机科学 2025-07-08 Donato Ferraro , Andrea Bastoni , Alexander Zuepke , Andrea Marongiu

Measuring similarity between incomplete data is a fundamental challenge in web mining, recommendation systems, and user behavior analysis. Traditional approaches either discard incomplete data or perform imputation as a preprocessing step,…

机器学习 · 计算机科学 2025-10-16 Yang Cao , Sikun Yang , Kai He , Wenjun Ma , Ming Liu , Yujiu Yang , Jian Weng

Current knowledge distillation approaches in semantic segmentation tend to adopt a holistic approach that treats all spatial locations equally. However, for dense prediction, students' predictions on edge regions are highly uncertain due to…

计算机视觉与模式识别 · 计算机科学 2023-09-04 Liyang Liu , Zihan Wang , Minh Hieu Phan , Bowen Zhang , Jinchao Ge , Yifan Liu

Large language models (LLMs) are becoming increasingly capable at small parameter scales. At the same time, conventional cloud-centric deployment introduces challenges around data privacy, latency, and cost that are acute in operational…

硬件体系结构 · 计算机科学 2026-04-29 Harri Renney , Fouad Trad , Michael Mattarock , Zena Wood

The kernel-based multi-scale method has been proven to be a powerful approximation method for scattered data approximation problems which is computationally superior to conventional kernel-based interpolation techniques. The multi-scale…

数值分析 · 数学 2025-03-10 Federico Lot , Christian Rieger

Extended Berkeley Packet Filter (BPF) has emerged as a powerful method to extend packet-processing functionality in the Linux operating system. BPF allows users to write code in high-level languages (like C or Rust) and execute them at…

网络与互联网体系结构 · 计算机科学 2021-07-16 Qiongwen Xu , Michael D. Wong , Tanvi Wagle , Srinivas Narayana , Anirudh Sivaraman

Concurrency is vital for our critical software to meet modern performance requirements, yet concurrency bugs are notoriously difficult to detect and reproduce. Controlled Concurrency Testing (CCT) can make bugs easier to expose by enabling…

操作系统 · 计算机科学 2025-05-01 Jiacheng Xu , Dylan Wolff , Xing Yi Han , Jialin Li , Abhik Roychoudhury

Improved understanding of charge-transport in single molecules is essential for harnessing the potential of molecules e.g. as circuit components at the ultimate size limit. However, interpretation and analysis of the large, stochastic…

介观与纳米尺度物理 · 物理学 2020-08-06 Nathan D. Bamberger , Jeffrey A. Ivie , Keshaba N. Parida , Dominic V. McGrath , Oliver L. A. Monti

Sharding enhances blockchain scalability by partitioning nodes into multiple groups for concurrent transaction processing. Configuring a large number of small shards usually helps improve transaction concurrency, but it also increases the…

分布式、并行与集群计算 · 计算机科学 2025-12-23 Mingzhe Li , You Lin , Jin Zhang

This paper introduces bucket calculus, a novel mathematical framework that fundamentally transforms the computational complexity landscape of parallel machine scheduling optimization. We address the strongly NP-hard problem…

计算复杂性 · 计算机科学 2026-02-03 Noor Islam S. Mohammad

The application of Gaussian processes (GPs) to large data sets is limited due to heavy memory and computational requirements. A variety of methods has been proposed to enable scalability, one of which is to exploit structure in the kernel…

机器学习 · 计算机科学 2019-12-30 Jan Graßhoff , Alexandra Jankowski , Philipp Rostalski