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分子的引力诱导波函数坍缩时间。

Gravitationally-induced wave function collapse time for molecules.

作者信息

Tomaz Anderson A, Mattos Rafael S, Barbatti Mario

机构信息

Aix Marseille University, CNRS, ICR, Marseille, France.

Institut Universitaire de France, Paris, 75231, France.

出版信息

Phys Chem Chem Phys. 2024 Aug 7;26(31):20785-20798. doi: 10.1039/d4cp02364a.

DOI:10.1039/d4cp02364a
PMID:39054922
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11305101/
Abstract

The Diósi-Penrose model states that the wave function collapse ending a quantum superposition occurs due to the instability of coexisting gravitational potentials created by distinct geometric conformations of the system in different states. The Heisenberg time-energy principle can be invoked to estimate the collapse time for the energy associated with this instability, the gravitational self-energy. This paper develops atomistic models to calculate the Diósi-Penrose collapse time. It applies them to a range of systems, from small molecules to large biological structures and macroscopic systems. An experiment is suggested to test the Diósi-Penrose hypothesis, and we critically examine the model, highlighting challenges from an atomistic perspective, such as gravitational self-energy saturation and limited extensivity.

摘要

狄奥西-彭罗斯模型指出，结束量子叠加的波函数坍缩是由于系统在不同状态下不同几何构象所产生的共存引力势的不稳定性而发生的。可以利用海森堡时间-能量原理来估计与这种不稳定性相关的能量（引力自能）的坍缩时间。本文开发了原子模型来计算狄奥西-彭罗斯坍缩时间。它将这些模型应用于一系列系统，从小分子到大型生物结构和宏观系统。本文还提出了一个实验来检验狄奥西-彭罗斯假设，并且我们对该模型进行了批判性审视，从原子角度突出了一些挑战，比如引力自能饱和和有限广延性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/939b7674ea09/d4cp02364a-f10.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/1716169bfa2f/d4cp02364a-f5.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/78ebd79fb226/d4cp02364a-f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/254a529b85ce/d4cp02364a-f8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/a3be20f3c010/d4cp02364a-f9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/939b7674ea09/d4cp02364a-f10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/27e27d5823f2/d4cp02364a-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/4717c7728484/d4cp02364a-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/8dc688275c44/d4cp02364a-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/3be48883b09c/d4cp02364a-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/1716169bfa2f/d4cp02364a-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/f5aee37a7857/d4cp02364a-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/78ebd79fb226/d4cp02364a-f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/254a529b85ce/d4cp02364a-f8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/a3be20f3c010/d4cp02364a-f9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6066/11305101/939b7674ea09/d4cp02364a-f10.jpg

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