Wigner Analysis of Particle Dynamics and Decoherence in Wide Nonharmonic Potentials
We derive an analytical expression of a Wigner function that approximately describes the time evolution of the one-dimensional motion of a particle in a nonharmonic potential. Our method involves two exact frame transformations, accounting for both the classical dynamics of the centroid of the initi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2024-07-01
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| Series: | Quantum |
| Online Access: | https://quantum-journal.org/papers/q-2024-07-02-1393/pdf/ |