摘要翻译:
本文综述了近年来量子退火的成功,即利用量子涨落优化复杂系统的代价函数或能量函数。通过研究这些计算困难的问题到经典自旋玻璃问题的映射,逐步引入了这一概念。量子自旋玻璃问题是随着量子涨落的引入而产生的,当这些涨落缓慢地减小到零时,系统的退火行为也随之出现。这为实现模拟量子计算提供了一个通用框架。
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英文标题:
《Quantum Annealing and Analog Quantum Computation》
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作者:
Arnab Das and Bikas K. Chakrabarti
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最新提交年份:
2008
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分类信息:
一级分类:Physics 物理学
二级分类:Quantum Physics 量子物理学
分类描述:Description coming soon
描述即将到来
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一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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一级分类:Physics 物理学
二级分类:Computational Physics 计算物理学
分类描述:All aspects of computational science applied to physics.
应用于物理学的计算科学的各个方面。
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英文摘要:
We review here the recent success in quantum annealing, i.e., optimization of the cost or energy functions of complex systems utilizing quantum fluctuations. The concept is introduced in successive steps through the studies of mapping of such computationally hard problems to the classical spin glass problems. The quantum spin glass problems arise with the introduction of quantum fluctuations, and the annealing behavior of the systems as these fluctuations are reduced slowly to zero. This provides a general framework for realizing analog quantum computation.
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PDF链接:
https://arxiv.org/pdf/801.2193