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arXiv · 1810.10106

Design algorithms of driving-induced nonreciprocal components

Huanan Li·Tsampikos Kottos
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Abstract

We utilize an effective Hamiltonian formalism, within the Floquet scattering framework, to design a class of driving-induced non-reciprocal components with {\it minimal} complexity. In the high driving-frequency limit, where our scheme is formally applicable, these designs demonstrate a leading order non-reciprocal performance which is inverse proportional to the driving frequency. Surprisingly, the optimal non-reciprocal behavior persists also in the slow driving regime. Our approach highlights the importance of physical loops in the design of these driven non-reciprocal components.

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Huanan Li, Tsampikos Kottos. 2018-10-23. Design algorithms of driving-induced nonreciprocal components. https://doi.org/10.1103/physrevapplied.11.034017

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