High-rate continuous-variable measurement-device-independent quantum key distribution

Adnan A.E. Hajomer*, Huy Q. Nguyen, Tobias Gehring*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


We report the first continuous-variable measurement-device-independent QKD system generating secret keys at 5 MBaud without frequency and phase locking. We achieve this using a relay structure based on a polarization 90-degree optical hybrid and well-designed DSP.
Original languageEnglish
Title of host publicationProceedings of 2023 Optical Fiber Communications Conference and Exhibition (OFC)
Number of pages3
Publication date2023
ISBN (Electronic)979-8-3503-1229-4
Publication statusPublished - 2023
Event2023 Optical Fiber Communications Conference and Exhibition - San Diego Convention Center, San Diego, United States
Duration: 5 Mar 20239 Mar 2023


Conference2023 Optical Fiber Communications Conference and Exhibition
LocationSan Diego Convention Center
Country/TerritoryUnited States
CitySan Diego


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