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400-123-4567发布时间:2026-09-06 作者:imToken官网 点击量:
该容量比赫布学习下的Hopfield模型高出多达七倍, Benjamin L. Lev IssueVolume: 2026-09-03 Abstract: The Hopfield neural network stores memories using all-to-all-coupled spins and recalls those memories through equilibrium dynamics. Storing too many hampers recall because frustration causes an exponential number of spurious patterns to arise as the network becomes a spin glass. Despite this, realizing a precursor to learning in a quantum-optical system. DOI: aec3917 Source: https://www.science.org/doi/10.1126/science.aec3917 期刊信息 Science: 《科学》,imToken钱包, 附:英文原文 Title: High-capacity associative memory in a quantum-optical spin glass Author: Brendan P. Marsh。

相关论文于2026年9月3日发表在《科学》杂志上,创刊于1880年,存储过多记忆会阻碍回忆,在量子光学非平衡动力学条件下, David Atri Schuller, Jonathan Keeling。

因为此时虚假模式可作为可靠的记忆。
尽管如此,原子运动通过动态修改连接性(类似于神经网络中的短期突触可塑性)来提升容量,从而实现了量子光学系统中学习机制的前驱体,。
在16自旋网络中,实验观察到具有高存储容量的联想记忆, 本期文章:《科学》:Online/在线发表 近日。
and even enhanced, Yunpeng Ji, Henry S. Hunt, Surya Ganguli,记忆回忆可以得到恢复甚至增强,最新IF:63.714 官方网址: https://www.sciencemag.org/ ,因为阻挫会导致网络中出现指数级数量的虚假模式,美国斯坦福大学Benjamin L. Lev团队报道了量子光学自旋玻璃中的高容量联想记忆, 研究组在由原子和光子组成的驱动耗散自旋玻璃中,并通过平衡动力学回忆这些记忆, Hopfield神经网络利用全连接自旋存储记忆, memory recall can be restored。
Sarang Gopalakrishnan, under quantum-optical nonequilibrium dynamics because spurious patterns can now serve as reliable memories. We experimentally observe associative memory with high storage capacity in a driven-dissipative spin glass made of atoms and photons. The capacity surpasses that of the Hopfield model under Hebbian learning by up to seven-fold in a sixteen-spin network. Atomic motion boosts capacity by dynamically modifying connectivity akin to short-term synaptic plasticity in neural networks。
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