Home »
Academic Articles & Research Papers
Showing 20 of 4,465 academic articles
Guido Burkard, Hans‐Andreas Engel, Daniel Loss • Fortschritte der Physik
(2000)
Control over electron-spin states, such as coherent manipulation, filtering and measurement promises access to new technologies in conventional as well as in quantum computation and quantum communication. We review our proposal of using ele...
OPENALEX
Open Access
DOI: https://doi.org/10.1002/1521-3978(200009)48:9/11<965::aid-prop965>3.0.co;2-v
Yuri I. Manin • arXiv (Cornell University)
(1999)
This is an expository talk written for the Bourbaki Seminar. After a brief introduction, Section 1 discusses in the categorical language the structure of the classical deterministic computations. Basic notions of complexity icluding the P/N...
OPENALEX
Open Access
DOI: https://doi.org/10.48550/arxiv.quant-ph/9903008
Dan Cristian Marinescu, Gabriela M. Marinescu (2005)
1 Preface 2 Introduction 2.1 Computing and the Laws of Physics 2.2 Quantum Information 2.3 Quantum Computers 2.4 The Wave and the Corpuscular Nature of Light 2.5 Deterministic versus Probabilistic Photon Behavior 2.6 State Description, Supe...
OPENALEX
Louis Hirsch Kauffman • Contemporary mathematics - American Mathematical Society
(2002)
This paper is an exploration of relationships between the Jones polynomial and quantum computing. We discuss the structure of the Jones polynomial in relation to representations of the Temperley Lieb algebra, and give an example of a unitar...
OPENALEX
Open Access
DOI: https://doi.org/10.1090/conm/305/05218
Cristian S. Calude, Michael J. Dinneen, Karl Svozil • Complexity
(2000)
In this rather speculative note three problems pertaining to the power and limits of quantum computing are posed and partially answered: (a) when are quantum speedups possible? (b) is fixed-point computing a better model for quantum computi...
OPENALEX
DOI: https://doi.org/10.1002/1099-0526(200009/10)6:1<35::aid-cplx1005>3.0.co;2-t
Md Habib Ullah, Rozhin Eskandarpour, Honghao Zheng, Amin Khodaei • IET Generation Transmission & Distribution
(2022)
Abstract Computational complexities in modern power systems are reportedly increasing daily, and it is anticipated that traditional computers might be inadequate to provide the computation prerequisite in future complex power grids. In that...
OPENALEX
cc-by-nc
DOI: https://doi.org/10.1049/gtd2.12602
Florian Meier, Jeremy Levy, Daniel Loss • Physical Review Letters
(2003)
We study the low energy states of finite spin chains with isotropic (Heisenberg) and anisotropic (XY and Ising-like) antiferromagnetic exchange interaction with uniform and nonuniform coupling constants. We show that for an odd number of si...
OPENALEX
Open Access
DOI: https://doi.org/10.1103/physrevlett.90.047901
Frederik F. Flöther • Research Directions Quantum Technologies
(2023)
Abstract Quantum computing hardware and software have made enormous strides over the last years1. Questions around quantum computing’s impact on research and society have changed from “if” to “when/how”. The 2020s have been described as the...
OPENALEX
cc-by-nc-nd
DOI: https://doi.org/10.1017/qut.2023.4
Justin R. Weber, William F. Koehl, Joel Basile Varley, Anderson Janotti et al. • Journal of Applied Physics
(2011)
The successful implementation of the nitrogen-vacancy (NV) center in diamond as a qubit has spawned a great deal of interest in this defect. In principle, similar defects suitable for quantum computing should exist in other material systems...
OPENALEX
DOI: https://doi.org/10.1063/1.3578264
Joseph C. Bardin, D. Sank, Ofer Naaman, Evan R. Jeffrey • IEEE Microwave Magazine
(2020)
During the past decade, quantum computing has grown from a field known mostly for generating scientific papers to one that is poised to reshape computing as we know it [1]. Major industrial research efforts in quantum computing are currentl...
OPENALEX
DOI: https://doi.org/10.1109/mmm.2020.2993475
Jeffery C. Atik, Valentin Jeutner • Law Innovation and Technology
(2019)
Quantum computing technology will greatly enhance the abilities of the emerging field of computational law to express, model, and operationalise law in algorithmic form. Foreshadowing the harnessing of the power of quantum computing technol...
OPENALEX
cc-by-nc-nd
DOI: https://doi.org/10.1080/17579961.2021.1977216
Sanjib Ghosh, T. C. H. Liew • npj Quantum Information
(2020)
Abstract Exciton-polariton condensates have attractive features for quantum computation, e.g., room temperature operation, high dynamical speed, ease of probe, and existing fabrication techniques. Here, we present a complete theoretical sch...
OPENALEX
cc-by
DOI: https://doi.org/10.1038/s41534-020-0244-x
Bertrand Georgeot, Dima L. Shepelyansky • Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
(2000)
We study a generic model of quantum computer, composed of many qubits coupled by short-range interaction. Above a critical interqubit coupling strength, quantum chaos sets in, leading to quantum ergodicity of the computer eigenstates. In th...
OPENALEX
Open Access
DOI: https://doi.org/10.1103/physreve.62.3504
David Barral, F. Javier Cardama, Guillermo Díaz-Camacho, Daniel Faílde et al. • Computer Science Review
(2025)
The emerging field of quantum computing has shown it might change how we process information by using the unique principles of quantum mechanics . As researchers continue to push the boundaries of quantum technologies to unprecedented level...
OPENALEX
cc-by
DOI: https://doi.org/10.1016/j.cosrev.2025.100747
Jean-Philippe Aumasson • Computer Fraud & Security
(2017)
Quantum computing has been heralded by some as the death of cryptography as we know it. Yet the quantum computers that exist today can't perform more complex operations than tasks such as factoring 15 into 3×5, so they're pretty useless. A ...
OPENALEX
DOI: https://doi.org/10.1016/s1361-3723(17)30051-9
Sukhpal Singh Gill, Rajkumar Buyya • Journal of Economy and Technology
(2024)
Quantum computing is a novel method of computation that uses the principles of quantum mechanics to handle highly challenging situations in a very short amount of time. Quantum technology has the ability to significantly impact worldwide ad...
OPENALEX
cc-by
DOI: https://doi.org/10.1016/j.ject.2024.07.001
Hans J. Briegel, Tommaso Calarco, Dieter Jaksch, J. I. Cirac et al. • Journal of Modern Optics
(2000)
We develop a method to entangle neutral atoms using cold controlled collisions. We analyse this method in two particular set-ups: optical lattices and magnetic microtraps. Both offer the possibility of performing certain multi-particle oper...
OPENALEX
Open Access
DOI: https://doi.org/10.1080/09500340008244052
John P. Preskill • CRC Press eBooks
(2023)
This chapter sketches the foundations of the subject, discussing salient features of quantum information, formulates a mathematical model of quantum computation and highlights some implications of the model. It reviews two particularly prom...
OPENALEX
Open Access
DOI: https://doi.org/10.1201/9781003358817-7
Muhammad Ali Shafique, Arslan Munir, Imran Latif • IEEE Access
(2024)
Quantum computing, a transformative field that emerged from quantum mechanics and computer science, has gained immense attention for its potential to revolutionize computation. This paper aims to address the fundamentals of quantum computin...
OPENALEX
cc-by-nc-nd
DOI: https://doi.org/10.1109/access.2024.3362955
A. O. Pittenger • Birkhäuser Boston eBooks
(2000)
In 1994 Peter Shor [65] published a factoring algorithm for a quantum computer that finds the prime factors of a composite integer N more efficiently than is possible with the known algorithms for a classical com puter. Since the difficult...
OPENALEX
DOI: https://doi.org/10.1007/978-1-4612-1390-1