Results 1 to 10 of about 1,060,572 (311)
Pulse controlled noise suppressed quantum computation [PDF]
arXiv, 1998 To make arbitrarily accurate quantum computation possible, practical realization of quantum computers will require suppressing noise in quantum memory and gate operations to make it below a threshold value. A scheme based on realistic quantum computer models is described for suppressing noise in quantum computation without the cost of stringent quantum
L.-M. Duan, Guang−Can Guo
arxiv +3 more sources
Quantum Computation and Quantum Information [PDF]
Statistical Science 2012, Vol. 27, No. 3, 373-394, 2012 Quantum computation and quantum information are of great current interest in computer science, mathematics, physical sciences and engineering. They will likely lead to a new wave of technological innovations in communication, computation and cryptography.
arxiv +6 more sources
Quantum Computational Supremacy [PDF]
Nature volume 549, pages 203-209 (14 September 2017), 2018 The field of quantum algorithms aims to find ways to speed up the solution of computational problems by using a quantum computer. A key milestone in this field will be when a universal quantum computer performs a computational task that is beyond the capability of any classical computer, an event known as quantum supremacy.
Harrow, Aram, Montanaro, Ashley
arxiv +9 more sources
Geometric quantum computation [PDF]
Journal of Modern Optics, 2000 15 pages, LaTeX, uses cite, eepic, epsfig, graphicx and amsfonts. Accepted by J.
Artur Ekert +6 more
openalex +7 more sources
Semiconductor quantum computation. [PDF]
Natl Sci Rev, 2019 AbstractSemiconductors, a significant type of material in the information era, are becoming more and more powerful in the field of quantum information. In recent decades, semiconductor quantum computation was investigated thoroughly across the world and developed with a dramatically fast speed.
Zhang X +5 more
europepmc +7 more sources
American Journal of Physics, 1998 The main features of quantum computing are described in the framework of spin resonance methods. Stress is put on the fact that quantum computing is itself nothing but a reinterpretation (fruitful indeed) of well-known concepts. The role of the two basic operations, one-spin rotation and controlled-NOT gates, is analyzed, and some exercises are ...
Gilles Brassard +3 more
+12 more sources
Quantum computing for quantum tunneling [PDF]
Physical Review D, 2021 We demonstrate how quantum field theory problems can be embedded on quantum annealers. The general method we use is a discretisation of the field theory problem into a general Ising model, with the continuous field values being encoded into Ising spin chains.
Steven Abel +2 more
openaire +4 more sources
Business & Information Systems Engineering, 2023 Business & information systems engineering 65(4), 361-367 (2023).
Nofer, Michael +4 more
openaire +4 more sources
Nature, 2010 Quantum mechanics---the theory describing the fundamental workings of nature---is famously counterintuitive: it predicts that a particle can be in two places at the same time, and that two remote particles can be inextricably and instantaneously linked.
Ladd, TD +5 more
openaire +4 more sources
Proceedings of the National Academy of Sciences, 2001 Quantum computing is a quickly growing research field. This article introduces the basic concepts of quantum computing, recent developments in quantum searching, and decoherence in a possible quantum dot realization.
Shu-Shen Li +4 more
openaire +5 more sources