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Showing 20 of 926 academic articles

Distributed quantum computing: A survey

Marcello Caleffi, Michele Amoretti, Davide Ferrari, Jessica Illiano et al. • Computer Networks (2024)

Nowadays, quantum computing has reached the engineering phase, with fully-functional quantum processors integrating hundreds of noisy qubits. Yet – to fully unveil the potential of quantum computing out of the labs into the business reality...

OPENALEX cc-by-nc-nd DOI: https://doi.org/10.1016/j.comnet.2024.110672

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

Potential of quantum computing for drug discovery

Yudong Cao, Jonathan Romero, Alán Aspuru‐Guzik • IBM Journal of Research and Development (2018)

Quantum computing has rapidly advanced in recent years due to substantial development in both hardware and algorithms. These advances are carrying quantum computers closer to their impending commercial utility. Drug discovery is a promising...

OPENALEX DOI: https://doi.org/10.1147/jrd.2018.2888987

Quantum Computing in Medicine

James C. L. Chow • Medical Sciences (2024)

Quantum computing (QC) represents a paradigm shift in computational power, offering unique capabilities for addressing complex problems that are infeasible for classical computers. This review paper provides a detailed account of the curren...

OPENALEX cc-by DOI: https://doi.org/10.3390/medsci12040067 PMC: 11586987

Quantum Computing in the NISQ era and beyond

John P. Preskill • Quantum (2018)

Noisy Intermediate-Scale Quantum (NISQ) technology will be available in the near future. Quantum computers with 50-100 qubits may be able to perform tasks which surpass the capabilities of today's classical digital computers, but noise in q...

OPENALEX cc-by DOI: https://doi.org/10.22331/q-2018-08-06-79

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

A Compendium on Distributed Systems

Aneesh Khole, Atharva Thakar, Avadhoot Kulkarni, Hrithik Jadhav et al. • arXiv (Cornell University) (2023)

Computer systems have evolved over the years starting from sizable, single-user, slow, and expensive machines to multi-user, fast, cheaper, and small-sized machines. The use of multi-user computer networks has given rise to a new paradigm o...

OPENALEX public-domain DOI: https://doi.org/10.48550/arxiv.2302.03990

Distributed System Design

Xiao Chen • Scalable Computing Practice and Experience (2000)

Jie Wu CRC Press Publishing Company, Boca Raton, FL, 1998, 496 pp. ISBN 0-8493-3178-1, $74.95 The  Distributed System Design  is a superbly organized, comprehensive exposition of basic concepts, issues, and some possible solutions in the di...

OPENALEX DOI: https://doi.org/10.12694/scpe.v3i1.173

Mesh partitioning for distributed systems

Jian Chen, Valerie Taylor • ACM International Symposium on High-Performance Parallel and Distributed Computing (HPDC) (2002)

Distributed systems, which consist of a collection of high performance systems interconnected via high performance networks (e.g. ATM), are becoming feasible platforms for execution of large-scale, complex problems. We address various issue...

OPENALEX DOI: https://doi.org/10.1109/hpdc.1998.710015

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

On coordinated checkpointing in distributed systems

Guohong Cao, Mukesh Singhal • IEEE Transactions on Parallel and Distributed Systems (1998)

Coordinated checkpointing simplifies failure recovery and eliminates domino effects in case of failures by preserving a consistent global checkpoint on stable storage. However, the approach suffers from high overhead associated with the che...

OPENALEX DOI: https://doi.org/10.1109/71.737697

Contracts in distributed systems

Massimo Bartoletti, Emilio Tuosto, Roberto Zunino • Electronic Proceedings in Theoretical Computer Science (2011)

We present a parametric calculus for contract-based computing in distributed systems. By abstracting from the actual contract language, our calculus generalises both the contracts-as-processes and contracts-as-formulae paradigms. The calcul...

OPENALEX cc-by-nc-nd DOI: https://doi.org/10.4204/eptcs.59.11

Cooperative load balancing in distributed systems

Daniel Grosu, Anthony Theodore Chronopoulos, Ming‐Ying Leung • Concurrency and Computation Practice and Experience (2008)

Abstract A serious difficulty in concurrent programming of a distributed system is how to deal with scheduling and load balancing of such a system which may consist of heterogeneous computers. In this paper, we formulate the static load‐bal...

OPENALEX DOI: https://doi.org/10.1002/cpe.1331

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