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arXiv · 2212.00628

Fast Optomechanical Photon Blockade

Yuxun Ling·Sofia Qvarfort·Florian Mintert
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Abstract

The photon blockade effect is commonly exploited in the development of single-photon sources. While the photon blockade effect could be used to prepare high-fidelity single-photon states in idealized regimes, practical implementations in optomechanical systems suffer from an interplay of competing processes. Here we derive a control scheme that exploits destructive interference of Fock state amplitudes of more than one photon. The resulting preparation time for photon-blockaded quantum states is limited only by the optomechanical interaction strength and can thus be orders of magnitude shorter than in existing schemes that achieve photon-blockaded state in the steady state.

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Yuxun Ling, Sofia Qvarfort, Florian Mintert. 2022-12-01. Fast Optomechanical Photon Blockade. https://arxiv.org/abs/2212.00628

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