2005 | OriginalPaper | Buchkapitel
Quantum Physics and the Nature of Computation
verfasst von : Umesh Vazirani
Erschienen in: High Performance Computing – HiPC 2005
Verlag: Springer Berlin Heidelberg
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Quantum physics is a fascinating area from a computational viewpoint. The features that make quantum systems prohibitively hard to simulate classically are precisely the aspects exploited by quantum computation to obtain exponential speedups over classical computers. In this talk I will survey our current understanding of the power of quantum computers and prospects for experimentally realizing them in the near future. I will also touch upon insights from quantum comuptation that have resulted in new classical algorithms for efficient simulation of certain important quantum systems.