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Resonant Tunneling Diodes Strongly Coupled to the Cavity Field (2004.04810v1)
Published 8 Apr 2020 in cond-mat.mes-hall, physics.optics, and quant-ph
Abstract: We demonstrate Resonant Tunneling Diodes, embedded in double metal cavities, strongly coupled to the cavity field, while maintaining their electronic properties. We measure the polariton dispersion and find a relative vacuum Rabi splitting of 16%, which explicitly qualifies for the strong-coupling regime. Additionally we show that electronic transport has a significant influence on the polaritons by modulating the coupling strength. The merge between electronic transport and polaritonic physics in our devices opens up a new aspect of cavity quantum electro-dynamics and integrated photonics.