Wireless adiabatic power transfer

TL;DR

This paper introduces a novel wireless power transfer method inspired by quantum adiabatic passage, offering robustness to noise and interference for mid-range energy transfer between coils.

Contribution

It adapts adiabatic passage techniques from quantum physics to improve the efficiency and robustness of wireless power transfer systems.

Findings

Robustness to noise and interference demonstrated

Effective mid-range power transfer achieved

Adiabatic technique enhances transfer efficiency

Abstract

We propose a technique for efficient mid-range wireless power transfer between two coils, by adapting the process of adiabatic passage for a coherently driven two-state quantum system to the realm of wireless energy transfer. The proposed technique is shown to be robust to noise, resonant constraints, and other interferences that exist in the neighborhood of the coils.