Chaos and ergodicity in entangled non-ideal Bohmian qubits
- URL: http://arxiv.org/abs/2203.02240v1
- Date: Fri, 4 Mar 2022 11:04:27 GMT
- Title: Chaos and ergodicity in entangled non-ideal Bohmian qubits
- Authors: Athanasios C. Tzemos and George Contopoulos
- Abstract summary: We study the Bohmian dynamics of a large class of bipartite systems of non-ideal qubit systems.
First we study the case of coherent states with truncated energy levels and large amplitudes.
Then we study non-truncated coherent states but with small amplitudes and finally a combination of the above cases.
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- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: We study the Bohmian dynamics of a large class of bipartite systems of
non-ideal qubit systems, by modifying the basic physical parameters of an ideal
two-qubit system, made of coherent states of the quantum harmonic oscillator.
First we study the case of coherent states with truncated energy levels and
large amplitudes. Then we study non-truncated coherent states but with small
amplitudes and finally a combination of the above cases. In all cases we find
that the chaotic Bohmian trajectories are approximately ergodic. We also study
the number and the spatial arrangement of the nodal points of the wavefunction
and their role both in the formation of chaotic-ergodic trajectories, and in
the emergence of ordered trajectories. Our results have strong implications on
the dynamical establishment of Born's rule.
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