arXiv · 1210.3879
Jensen-Shannon Divergence and Non-linear Quantum Dynamics
Abstract
Using the statistical inference method, a non-relativistic, spinless, non-linear quantum dynamical equation is derived with the Fisher information metric substituted by the Jensen-Shannon distance information. Among all possible implications, it is shown that the non-linear Schr\"odinger equation preserves the symplectic structure of the complex Hilbert space, hence a Hamiltonian dynamics. The canonically projected dynamics is obtained on the corresponding projective Hilbert space of pure state density operators.
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Saeid Molladavoudi, Hishamuddin Zainuddin, Chan Kar Tim. 2012-10-15. Jensen-Shannon Divergence and Non-linear Quantum Dynamics. https://doi.org/10.1016/j.physleta.2012.05.007
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