玻色量子CEO文凯出席第七届微波光子学技术及应用研讨会,分享光量子计算中的相干伊辛机

2022年8月26日至28日,由中国光学工程学会联合多家单位主办的第七届“微波光子学技术及应用研讨会”在桂林成功召开。玻色量子创始人&CEO文凯博士应邀出席,并在“光子AI处理和量子计算”专题论坛上发表了以“使用基于脉冲神经网络的相干伊辛机的量子计算”为主题的演讲。

玻色量子创始人&CEO文凯博士演讲现场

该会议以牵引国家重大科技项目需求、推动工程应用为特点,聚集全国微波光子学技术领域的领军专家和科技团队,旨在搭建微波光子学技术从基础研究到工业应用发展的交流平台,促进微波光子学的快速发展及其在应用领域的产业发展。

Title:Quantum computation using coherent Ising machines based on spiking neural networks

Abstract:Coherent Ising machines (CIMs) are a promising approach for quantum computation. It exhibits excellent performance in solving the combinatorial optimization problems, however, the existence of amplitude heterogeneity limits the applications of CIMs. Here in this work, we present a system of the spiking neural network composed of antisymmetrically coupled degenerate optical parametric oscillator pulses and dissipative pulses. It works based on the principles of CIM during solving the combinatorial optimization problems.Moreover,a nonlinear transfer function is chosen to mitigate the amplitude inhomogeneities and destabilize the resulting local minima according to the dynamical behavior of spiking neurons.

玻色量子作为国内稀缺的专注于光量子计算的高科技公司,一直以来致力于可扩展、可编程的光量子计算平台研发和量子计算应用落地。未来,玻色量子将持续探索可满足各行各业算力需求的新场景,充分发挥光量子计算的实用潜力,为占领光量子计算领域全球制高点而奋斗。

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