Nur Fajar Rizqi Annafianto, F.
, Marakkarakath Vadakkepurayil, J.
, Burenkov, I.
, Battou, A.
and Polyakov, S.
(2023),
Versatile quantum-enabled telecom receiver, AVS Quantum Science, [online], https://doi.org/10.1116/5.0123880, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=935326
(Accessed December 11, 2024)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Versatile quantum-enabled telecom receiver
Published
Author(s)
, , , ,
Abstract
We experimentally demonstrate a quantum-measurement-based receiver for a range of modulation schemes and alphabet lengths in a telecom C-band. We attain symbol error rates below the shot noise limit for all the studied modulation schemes and the alphabet lengths 4 ≤ M ≤ 16. In doing so, we achieve the record energy sensitivity for telecom receivers. We investigate the tradeoff between energy and bandwidth use and its dependence on the alphabet length. We identify the combined (energy and bandwidth) resource efficiency as a figure of merit and experimentally confirm that the quantum-inspired hybrid frequency/phase encoding has the highest combined resource efficiency.Citation
AVS Quantum Science
Pub Type
Journals
Download Paper
Keywords
Quantum receiver, Quantum communication, Quantum network
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created March 2, 2023, Updated May 24, 2023