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arXiv 1905.00293quant-ph
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热量子分类器

A thermal quantum classifier

Ufuk Korkmaz, Deniz Türkpençe, Tahir Çetin Akıncı, Serhat Şeker

摘要:

数据分类器是人工神经网络的基本结构单元。这些分类器,被称为感知器,对输入信息的线性总和进行输出预测。量子版本的人工神经网络被认为提供了更高效、更快速的人工智能和学习算法。最普遍和最现实的开放量子系统是热环境中的量子系统,热库所携带的信息是温度信息。这项研究表明,一个与许多信息通道接触的开放量子系统是一个天然的信息分类器。更具体地说,已经证明,两能级量子系统可以对不同热库的温度信息进行分类。本文的研究结果对热量子神经网络的构建和最小量子热机的研制具有重要意义。此外,一个物理模型,提出和讨论与现实的参数,表明更快的操作热量子分类器可以建立比经典版本。

英文摘要:

A data classifier is the basic structural unit of an artificial neural network. These classifiers, known as perceptron, make an output prediction over the linear summation of the input information. Quantum versions of artificial neural networks are considered to provide more efficient and faster artificial intelligence and learning algorithms. The most generic and realistic open quantum systems are the quantum systems in thermal environments and the information carried by the thermal reservoirs is the temperature information. This study shows that an open quantum system that is in contact with many information channels is a natural information classifier. More specifically, it has been demonstrated that a two-level quantum system can classify temperature information of distinct thermal reservoirs. The results of the manuscript are of importance to the construction of thermal quantum neural networks and the development of minimal quantum thermal machines. Also, a physical model, proposed and discussed with realistic parameters, shows that faster operating thermal quantum classifiers can be built than the classical versions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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