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Showing 20 of 747 academic articles

Quantum Computing: Fundamentals, Implementations and Applications

Hilal Ahmad Bhat, Farooq Ahmad Khanday, Brajesh Kumar Kaushik, Faisal I. Bashir et al. • IEEE Open Journal of Nanotechnology (2022)

Quantum Computing is a technology, which promises to overcome the drawbacks of conventional CMOS technology for high density and high performance applications. Its potential to revolutionize today's computing world is attracting more and mo...

OPENALEX cc-by DOI: https://doi.org/10.1109/ojnano.2022.3178545

Evidence for the utility of quantum computing before fault tolerance

Young‐Seok Kim, Andrew Eddins, Sajant Anand, Ken Xuan Wei et al. • Nature (2023)

Abstract Quantum computing promises to offer substantial speed-ups over its classical counterpart for certain problems. However, the greatest impediment to realizing its full potential is noise that is inherent to these systems. The widely ...

OPENALEX cc-by DOI: https://doi.org/10.1038/s41586-023-06096-3 PMC: 10266970

Open source software in quantum computing

Mark Fingerhuth, Tomáš Babej, Péter Wittek • PLoS ONE (2018)

Open source software is becoming crucial in the design and testing of quantum algorithms. Many of the tools are backed by major commercial vendors with the goal to make it easier to develop quantum software: this mirrors how well-funded ope...

OPENALEX cc-by DOI: https://doi.org/10.1371/journal.pone.0208561 PMC: 6301779

A Survey of Quantum Computing for Finance

Dylan Herman, Cody Googin, Xiaoyuan Liu, Alexey Galda et al. • RePEc: Research Papers in Economics (2022)

Quantum computers are expected to surpass the computational capabilities of classical computers during this decade and have transformative impact on numerous industry sectors, particularly finance. In fact, finance is estimated to be the fi...

OPENALEX Open Access DOI: https://doi.org/10.48550/arxiv.2201.02773

Pace—A Toolset for the Performance Prediction of Parallel and Distributed Systems

G.R. Nudd, Darren J. Kerbyson, E. Papaefstathiou, S. C. Perry et al. • The International Journal of High Performance Computing Applications (2000)

This paper describes a methodology that provides detailed predictive performance information throughout the software design and implementation cycles. It is structured around a hierarchy of performance models that describe the computing sys...

OPENALEX DOI: https://doi.org/10.1177/109434200001400306

Distributed Systems

Pranabananda Chakraborty • Chapman & Hall/CRC eBooks (2023)

This chapter demystifies computing systems consisting of multiple CPUs, shared and distributed memory, and different types of I/O in the form of multiprocessors and multicomputers that eventually gave rise to distributed computing systems a...

OPENALEX DOI: https://doi.org/10.1201/9781003383055-9

Distributed System Design with Message Sequence Charts

Ingolf H. Krüger • mediaTUM – the media and publications repository of the Technical University Munich (Technical University Munich) (2000)

The methodical mastery of interaction scenarios is a key factor for capturing and modeling system requirements of distributed, reactive systems. Message Sequence Charts (MSCs) and variants thereof are well-accepted as a graphical descriptio...

OPENALEX Open Access

About logical clocks for distributed systems

Michel Raynal • ACM SIGOPS Operating Systems Review (1992)

Memory space and processor time are basic resources when executing a program. But beside this implementation aspect (this time resource is necessary but does not belong to the program semantics), the concept of time presents a more fundamen...

OPENALEX Open Access DOI: https://doi.org/10.1145/130704.130708

CrystalBall: predicting and preventing inconsistencies in deployed distributed systems

Maysam Yabandeh, Nikola Knežević, Dejan Kostić, Viktor Kunčak • Infoscience (Ecole Polytechnique Fédérale de Lausanne) (2009)

We propose a new approach for developing and deploying distributed systems, in which nodes predict distributed consequences of their actions, and use this information to detect and avoid errors. Each node continuously runs a state explorati...

OPENALEX cc-by-nc-nd

Failure detectors for large-scale distributed systems

Naohiro Hayashibara, Adel Cherif, Takeshi Katayama • IEEE Symposium on Reliable Distributed Systems (SRDS) (2003)

This paper discusses the problem of implementing a scalable failure detection service for grid systems. More specifically, traditional implementations of failure detectors are often tuned for running over local networks and fail to address ...

OPENALEX DOI: https://doi.org/10.1109/reldis.2002.1180218

Structured Graphics for Distributed Systems

Keith A. Lantz, William I. Nowicki • ACM Transactions on Graphics (1984)

One of the most important functions of an intelligent workstation is to provide a state-of-the-art user interface to distributed resources.One aspect of such an interface is virtual terminal support for both local and remote applications wi...

OPENALEX Open Access DOI: https://doi.org/10.1145/357332.357334

Distributed Systems

Ratan K. Ghosh, Hiranmay Ghosh • Wiley eBooks (2023)

Distributed Systems Comprehensive textbook resource on distributed systems—integrates foundational topics with advanced topics of contemporary importance within the field Distributed Systems: Theory and Applications is organized around thre...

OPENALEX DOI: https://doi.org/10.1002/9781119825968

An axiomatic basis of trust in distributed systems

P. Venkat Rangan • IEEE Symposium on Security and Privacy (S&P) (2003)

He introduces basic notions about developing a logic or a theory, and shows that modal logics of belief, with their Kripe-style possible-worlds semantics, are appropriate for basing a theory of trust on. He reviews a modal logic of belief, ...

OPENALEX DOI: https://doi.org/10.1109/secpri.1988.8112

Authorization in distributed systems: a formal approach

Thomas Y. C. Woo, Simon S. Lam • IEEE Computer Society Symposium on Research in Security and Privacy (2003)

It is argued that authorization is an independent semantic concept that must be separated from implementation mechanisms and given a precise semantics. A logical approach to representing and evaluating authorization is proposed. Specificall...

OPENALEX DOI: https://doi.org/10.1109/risp.1992.213272