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Journal of Physics Conference Series

Advanced response of Baikal macroscopic nonlocal correlation detector to solar activity

Sergey M. Korotaev, N. M. Budnev, V. O. Serdyuk

Published Nov 1, 2017• 4 citations
Publisher

Abstract

The long-term Baikal Deep-Sea Experiment on study of macroscopic entanglement and advanced response of nonlocal correlation detectors to natural random dissipative processes is conducting. There are both advanced and retarded nonlocal correlations, which correspond to the same direction of causality. However, time reversal causality prevails over usual time respecting one. It is the most prominent property of macroscopic entanglement and manifestation of quantum principle of weak causality. In particular, there is an advanced response to the random component of solar activity, which can be used for the forecast of this component.

DOI
10.1088/1742-6596/918/1/012003

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The long-term Baikal Deep-Sea Experiment on study of macroscopic entanglement and advanced response of nonlocal correlation detectors to natural random dissipative processes is conducting. There are both advanced and retarded nonlocal correlations, which correspond to the same direction of causality. However, time reversal causality prevails over usual time respecting one. It is the most prominent property of macroscopic entanglement and manifestation of quantum principle of weak causality. In particular, there is an advanced response to the random component of solar activity, which can be used for the forecast of this component.
Abstract Consideration of macroscopic entanglement in the framework of action-at-a- distance electrodynamics leads to rather simple description of macroscopic quantum nonlocal correlations between random dissipative processes in the source and detector. These correlations have both the retarded and advanced component. The latter means correlation in reverse time. Therewith the advanced component through an absorbing medium exceeds the retarded one. For diffusion entanglement swapping the retardation and advancement can be very large. These correlations are detected at extremely low frequencies and characterized by the large time shifts. But these experiments are very difficult in a usual laboratory because of various local interferences. The experimental problem is elegantly solved under deep-sea conditions. The Baikal long-term experiment has started in 2012 at Baikal Deep Sea Neutrino Observatory. The long-term observations demonstrated that detector signals respond nonlocally to the random heliophysical processes. This nonlocal correlation proved to contain considerable time reversed component, exceeding time respecting one. Next, advanced nonlocal correlations of the detector signal with two regional random source-processes: strong earthquake and low frequency macroturbulence in the lake were revealed. In fact this means observation of the random future. The possibilities of the forecasts of random components of solar and hydrological activities on correlations in reverse time have been demonstrated.
Although the general theory macroscopic quantum entanglement is still in its infancy, consideration of the matter in the framework of action-at-a-distance electrodynamics predicted, for the random dissipative processes, observability of the advanced nonlocal correlations (time reversal causality). These correlations were really revealed in our previous experiments with some large-scale random heliogeophysical processes as the source ones and the lab detectors as the probe ones. However, the strongest macroscopic nonlocal correlations are observed at extremely low frequencies; therefore, the long-terms experiments therewith under very stable conditions, which are difficult to achieve in a usual laboratory, are necessary. To overcome this difficulty, a new experiment has been conducted on the base of Baikal Deep Sea Neutrino Observatory since 2012. Baikal thick water layer is an excellent shield against any local impacts on the detectors. The long-term series of measurements demonstrates that detector signals respond to the random global heliogeophysical processes, but this nonlocal causal connection proves to contain considerable time reversal component. Nonlocal nature of this connection is confirmed by violation of the steering inequality. In addition, advanced nonlocal correlation of the detector signal with a regional source-process – the random component of hydrological activity (macroturbulence) in the upper layer is revealed. The possibilities of the random processes forecast on nonlocal correlations are demonstrated.
The long-term deep-sea experiment on study of macroscopic quantum nonlocal correlations of natural large-scale random dissipative processes has been conducted in Lake Baikal since 2012. Correlations of the probe processes in detectors insulated from classical local impacts, between each other and with the large-scale source-processes are studied. These correlations are observed at extremely low frequencies and characterized by the large time shifts. The most important feature of random process nonlocal correlations is presence of a considerable advanced component in them. The dominant source is solar activity. At the same time, the correlations with macroturbulence in the Baikal active layer are revealed. The advanced nonlocal correlations can be applied to forecast the processes with big random component. A forecast series of macroturbulence sea current velocity variations in the active layer, which demonstrated forecast accuracy of the order of tenths of cm/s at an advance of the order of month, has been obtained by the latest experimental data. The possibility of using nonlocal correlations to forecast solar activity in advance of the order of the year has also been demonstrated.
Phenomenon of quantum nonlocality may play an important role in some macroscopic brain processes. But as a matter of mechanism of persisting of entanglement on macro-level is very difficult, it is reasonable at the beginning to study macroscopic nonlocality on simple non-living systems. Nonlocal dependence of dissipative processes is described as relation of the entropy productions in a probe process (detector) and environment and probably has in its foundation quantum nonlocality. Its peculiarity is availability of unusual advanced correlation for noncontrolled by an observer processes. The natural process of geomagnetic variations gives a convenient possibility for study of this effect. The long-term experiment allowed to estimate the cross-section of nonlocal transaction and to detect advanced correlation. The possibility of employment of the latter for geomagnetic activity forecast has been demonstrated. Similar advanced transaction might take place in the dissipative processes in some brain structures.
In the book the idea of irreversibility as an inherent property of time is developed theoretically and experimentally. The matter is related with causality, and the method of causal analysis is presented. The quantum causal analysis helps understand the principle of week causality which admits extraction of information from the future without the classical paradoxes. It implies a possibility of observation of the future as the existing reality. So, the acceptance of time irreversibility leads to a striking manifestation of reversibility – signaling in reverse time. Quantum insight allows considering correlations of the distant irreversible processes as nonlocal ones originated from a macroscopic entanglement. The experimental approach to study of macroscopic nonlocality is discussed, and design of the experimental setup is described. The results of experiments on macroscopic nonlocal correlations, the signals in reverse time and their application to the forecast of large-scale random processes are expounded.
Abstract Macroscopic entanglement represents itself in nonlocal correlation of the entropy productions of classically insulated dissipative processes. Nonlocal correlation detector is a device including some, well protected from any local impacts, spontaneous dissipative probe-process, the entropy variation in which is related with a measurable variable (signal). Experimentally convenient example of the source-process is a phase transition. The experiment on measuring of response of electrode macroscopic correlation detector to the process of liquid nitrogen evaporation has been carried out. The signal extremum is reached much later than the end of evaporation. The detector response begins at once as the evaporation beginning, while classical local temperature impact has retardation equal to 1.5 hours. The form of response is essentially asymmetric, with long relaxation time.