• Corpus ID: 208513337

Time in quantum mechanics: A fresh look on quantum hydrodynamics and quantum trajectories

  title={Time in quantum mechanics: A fresh look on quantum hydrodynamics and quantum trajectories},
  author={Axel Schild},
  journal={arXiv: Quantum Physics},
  • A. Schild
  • Published 29 November 2019
  • Physics
  • arXiv: Quantum Physics
Quantum hydrodynamics is a formulation of quantum mechanics based on the probability density and flux (current) density of a quantum system. It can be used to define trajectories which allow for a particle-based interpretation of quantum mechanics, commonly known as Bohmian mechanics. However, quantum hydrodynamics rests on the usual time-dependent formulation of quantum mechanics where time appears as a parameter. This parameter describes the correlation of the state of the quantum system with… 

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