神经网络活动的量子式表示:建模"心理纠"
Andrei Khrennikov1, Makiko Yamada2,3,4
1Center for Mathematical Modeling in Physics and Cognitive Sciences, Linnaeus University, Växjö, Sweden.
Frontiers in human neuroscience
|December 25, 2025
概括
量子式建模 (QLM) 通过将大脑网络功能和量子行为联系起来来解释决策. 这项研究介绍了古典大脑网络产生的"精神纠",为新的实验检测方法铺平了道路.
科学领域:
- 认知科学 认知科学
- 神经科学是一个神经科学.
- 量子信息理论 量子信息理论
背景情况:
- 量子类似建模 (QLM) 应用量子理论在物理之外,特别是在认知和决策方面.
- 在神经元网络振荡和大脑中的量子行为模式之间存在差距.
- 前量子经典统计场理论 (PCSFT) 提供了一个框架来弥合这一差距.
研究的目的:
- 为了应对古典大脑网络中纠生成的量子式建模的挑战,称为"精神纠".
- 为了解经典神经元网络如何产生纠奠定理论基础.
主要方法:
- 利用基于运算子代数和局部可观测的纠的观察方法.
- 在量子态状态的空间中引入了一个张量积结构.
- 应用了标准状态纠方法来模型空间分离的大脑网络之间的纠生成.
主要成果:
- 通过经典的神经网络相互作用来产生"精神纠"的理论可能性.
- 提供了一个框架,将振荡性大脑活动与量子式纠现象联系起来.
- 建立了探索宏观大脑结构中的量子类信息处理的基础.
结论:
- "精神纠"是一个理论上可信的现象,源于古典的大脑网络.
- 这项工作弥合了神经网络功能和量子式决策模型之间的差距.
- 未来使用EEG/MEG的实验可以检测和验证"精神纠".
相关概念视频
The Quantum-Mechanical Model of an Atom
56.4K
Shortly after de Broglie published his ideas that the electron in a hydrogen atom could be better thought of as being a circular standing wave instead of a particle moving in quantized circular orbits, Erwin Schrödinger extended de Broglie’s work by deriving what is now known as the Schrödinger equation. When Schrödinger applied his equation to hydrogen-like atoms, he was able to reproduce Bohr’s expression for the energy and, thus, the Rydberg formula governing hydrogen spectra.
56.4K
Propagation of Action Potentials
8.7K
The propagation of an action potential refers to the process by which a nerve impulse, or "action potential," travels along a neuron.
Neurons (nerve cells) have a resting membrane potential, with a slightly negative charge inside compared to outside. This is maintained by ion channels, such as sodium (Na+) and potassium (K+) channels, which control the flow of ions. When a stimulus, like a touch or a signal from another neuron, triggers the neuron, sodium channels open, allowing sodium ions to...
Neurons (nerve cells) have a resting membrane potential, with a slightly negative charge inside compared to outside. This is maintained by ion channels, such as sodium (Na+) and potassium (K+) channels, which control the flow of ions. When a stimulus, like a touch or a signal from another neuron, triggers the neuron, sodium channels open, allowing sodium ions to...
8.7K
Neural Circuits
2.6K
Neural circuits and neuronal pools are two of the main structures found in the nervous system. Neural circuits are networks of neurons that work together to carry out a specific task or process. They consist of interconnected neurons and glial cells, which provide structural and metabolic support.
Neuronal pools are collections of nerve cells with similar functions and interact through chemical and electrical signals. These pools include both interneurons (the central neural circuit nodes that...
Neuronal pools are collections of nerve cells with similar functions and interact through chemical and electrical signals. These pools include both interneurons (the central neural circuit nodes that...
2.6K
Neuronal Communication
2.9K
Neurons, the fundamental units of the brain and nervous system, communicate through complex electrochemical signals that underpin all cognitive and bodily functions. This communication is primarily facilitated by a process involving the generation and propagation of an action potential along the axon of the neuron. When the internal electrical charge of a neuron surpasses a certain threshold, an action potential is triggered. This rapid change in voltage travels swiftly along the axon to the...
2.9K


