Chaos and ergodicity in entangled non-ideal Bohmian qubits

We study the Bohmian dynamics of a large class bipartite systems non-ideal qubit systems, by modifying basic physical parameters an ideal two-qubit system, made coherent states quantum harmonic oscillator. First we case with truncated energy levels and amplitudes. Then non-truncated but small amplitudes finally combination above cases. In all cases find that chaotic trajectories are approximately ergodic. also number spatial arrangement nodal points wavefunction their role both in formation chaotic-ergodic trajectories, emergence ordered trajectories. Our results have strong implications on dynamical establishment Born’s rule.