Published March 2024
| Published
Conference Paper
Open
An integrated photonic-electronic quantum coherent receiver for sub-shot-noise-limited optical links
-
1.
California Institute of Technology
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.
Copyright and License
© 2024 The Author(s).
Files
An_integrated_photonic-electronic_quantum_coherent_receiver_for_sub-shot-noise-limited_optical_links.pdf
Files
(1.0 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:7c9c98b4523c17117a6c4f2aee66a828
|
1.0 MB | Preview Download |