arXiv · 2510.11845
Non-Hermitian Realization of Quantum Dynamics on Embedded Manifolds
Abstract
We show that the Floquet Hamiltonian of a quantum particle driven by a general time-periodic imaginary potential is exactly equivalent, at stroboscopic times, to the Hamiltonian of a free particle constrained to a curved Riemannian manifold with fixed embedding. We illustrate the construction for a sinusoidal drive and for the torus of revolution, and outline how the framework can guide experimental design of curved-space quantum dynamics. Our results unify non-Hermitian Floquet physics with spectral geometry and provide a general recipe for engineering quantum dynamics on embedded manifolds.
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Samuel Alperin. 2025-10-13. Non-Hermitian Realization of Quantum Dynamics on Embedded Manifolds. https://arxiv.org/abs/2510.11845
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