2021
DOI: 10.3390/e23020210
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Extending Quantum Probability from Real Axis to Complex Plane

Abstract: Probability is an important question in the ontological interpretation of quantum mechanics. It has been discussed in some trajectory interpretations such as Bohmian mechanics and stochastic mechanics. New questions arise when the probability domain extends to the complex space, including the generation of complex trajectory, the definition of the complex probability, and the relation of the complex probability to the quantum probability. The complex treatment proposed in this article applies the optimal quant… Show more

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Cited by 10 publications
(11 citation statements)
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“…This definition ensures finite norms of the wave functions. It corresponds to an extension of the concept of probability in the complex plane [15]. Note that the cos term oscillates rapidly as the phase function becomes large.…”
Section: Sketching the Methodsmentioning
confidence: 99%
“…This definition ensures finite norms of the wave functions. It corresponds to an extension of the concept of probability in the complex plane [15]. Note that the cos term oscillates rapidly as the phase function becomes large.…”
Section: Sketching the Methodsmentioning
confidence: 99%
“…Newman has also speculated about this [6]. Complex space methods have been proposed and applied in Bohmian and stochastic mechanics [34]. The wormholes of general relativity are related to complex space-time by the Kerr-Schild metric construction.…”
Section: Ods In Physicsmentioning
confidence: 99%
“…In Reference [ 36 ], the application of quantum information and field theories to modeling of social process is done. In Reference [ 37 ], the probability domain was extended to the complex space, and the relation of the complex probabilities to the quantum probabilities was obtained. The relation between the quantum state description and the classical state description is elucidated in References [ 26 , 38 , 39 , 40 ].…”
Section: Introductionmentioning
confidence: 99%