摘要翻译:
在量子耗散的形式框架下,讨论了大脑耗散量子模型的一些特征。这种形式主义是建立在系统自由度倍增的基础上的。我们证明了在系统-环境耦合中,双模可以解释波动随机力中的量子噪声。值得注意的是,这种噪声是通过系统基态的相干结构表现出来的。在无限体积极限下,系统模与双模的纠缠是永久的。在这样的极限下,记忆空间中的轨迹是经典的混沌轨迹。
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英文标题:
《Quantum noise induced entanglement and chaos in the dissipative quantum
model of brain》
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作者:
Eliano Pessa, Giuseppe Vitiello
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最新提交年份:
2004
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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:Quantitative Biology 数量生物学
二级分类:Other Quantitative Biology 其他定量生物学
分类描述:Work in quantitative biology that does not fit into the other q-bio classifications
不适合其他q-bio分类的定量生物学工作
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英文摘要:
We discuss some features of the dissipative quantum model of brain in the frame of the formalism of quantum dissipation. Such a formalism is based on the doubling of the system degrees of freedom. We show that the doubled modes account for the quantum noise in the fluctuating random force in the system-environment coupling. Remarkably, such a noise manifests itself through the coherent structure of the system ground state. The entanglement of the system modes with the doubled modes is shown to be permanent in the infinite volume limit. In such a limit the trajectories in the memory space are classical chaotic trajectories.
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PDF链接:
https://arxiv.org/pdf/quant-ph/0406161