An integrated photonic-electronic quantum coherent receiver for sub-shot-noise-limited optical links | IEEE Conference Publication | IEEE Xplore

An integrated photonic-electronic quantum coherent receiver for sub-shot-noise-limited optical links


Abstract:

We demonstrate an integrated quantum-limited coherent receiver with co-packaged silicon photonics and electronics. The fully integrated receiver has 2.57 GHz bandwidth, 1...Show More

Abstract:

We demonstrate an integrated quantum-limited coherent receiver with co-packaged silicon photonics and electronics. The fully integrated receiver has 2.57 GHz bandwidth, 14.5 dB shot noise clearance, 587 µW knee power, and 2.7 × 0.8 mm2 footprint. With this system, we measure squeezed vacuum showing 0.156 ± 0.039 dB sub-shot-noise-level sensitivity.
Date of Conference: 24-28 March 2024
Date Added to IEEE Xplore: 16 May 2024
Print on Demand(PoD) ISBN:979-8-3503-7758-3
Conference Location: San Diego, CA, USA

References

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