先导波流体力学静态贝尔试验

IF 2.5 3区 物理与天体物理 Q2 PHYSICS, FLUIDS & PLASMAS
Konstantinos Papatryfonos, Louis Vervoort, André Nachbin, Matthieu Labousse, John W. M. Bush
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引用次数: 0

摘要

自 2005 年发现以来,流体动力先导波系统为波粒二象性提供了一个具体的宏观实现方式,同时也为越来越多的量子效应提供了经典模拟。自然而然就会产生这样一个问题:在这一经典系统中实现的粒子-粒子相关性能在多大程度上模拟量子尺度上产生的相关性。我们在此引入了一个解决这一问题的新平台,即一个双方先导波流体动力系统中的合作隧道数值模型。我们进行了静态贝尔测试,其中系统的几何形状是固定的,两个子系统通过中间的波场耦合。这种以波为媒介的耦合与推导贝尔不等式时所作的假设并不一致,因此可以合理解释所报告的违规现象。然而,这些违规现象难以捉摸,而且只出现在参数空间的有限角落。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Static Bell test in pilot-wave hydrodynamics

Static Bell test in pilot-wave hydrodynamics
Since its discovery in 2005, the hydrodynamic pilot-wave system has provided a concrete macroscopic realization of wave-particle duality and concomitant classical analogs of a growing number of quantum effects. The question naturally arises as to how closely particle-particle correlations achieved with this classical system can mimic those arising on the quantum scale. We here introduce a new platform for addressing this question, a numerical model of cooperative tunneling in a bipartite pilot-wave hydrodynamic system. We execute a static Bell test, in which the system geometry is fixed and the two subsystems are coupled through the intervening wave field. This wave-mediated coupling is not congruent with the assumptions made in deriving Bell's inequality, and so allows one to rationalize the reported violations. Nevertheless, these violations are elusive, and arise only in a limited corner of parameter space.
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来源期刊
Physical Review Fluids
Physical Review Fluids Chemical Engineering-Fluid Flow and Transfer Processes
CiteScore
5.10
自引率
11.10%
发文量
488
期刊介绍: Physical Review Fluids is APS’s newest online-only journal dedicated to publishing innovative research that will significantly advance the fundamental understanding of fluid dynamics. Physical Review Fluids expands the scope of the APS journals to include additional areas of fluid dynamics research, complements the existing Physical Review collection, and maintains the same quality and reputation that authors and subscribers expect from APS. The journal is published with the endorsement of the APS Division of Fluid Dynamics.
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