Abstract
A silicon nitride photonic integrated QKD receiver employing tunable couplers is demonstrated, enabling on-chip reconfigurability. The proposed approach achieves low quantum bit error rates below 1.5% across different receiver configurations, providing a migration strategy towards multi-protocol quantum-secured communication with optimized on-chip tuning.
| Original language | English |
|---|---|
| Title of host publication | ECOC 2024 |
| Subtitle of host publication | 50th European Conference on Optical Communication |
| Publisher | VDE Verlag |
| Pages | 286-289 |
| Number of pages | 4 |
| ISBN (Electronic) | 978-3-8007-6427-3 |
| ISBN (Print) | 978-3-8007-6426-6 |
| Publication status | Published - 26 Sept 2024 |
| Event | ECOC 2024; 50th European Conference on Optical Communication - Frankfurt, Germany Duration: 22 Sept 2024 → 26 Sept 2024 |
Publication series
| Name | ITG-Fachberichte (ITG-Fb) |
|---|---|
| Volume | 317 |
Conference
| Conference | ECOC 2024; 50th European Conference on Optical Communication |
|---|---|
| Country/Territory | Germany |
| City | Frankfurt |
| Period | 22/09/24 → 26/09/24 |
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High Capacity Optical Transmission Lab
Okonkwo, C. (Manager), van der Heide, S. (Operator), van den Hout, M. (Operator), Goossens, S. (Operator), van Weerdenburg, J. J. A. (Operator), van Vliet, V. (Operator), Bradley, T. (Manager), Albores-Mejia, A. (Manager), Fatkhiev, D. (Operator), Freire Hermelo, M. (Manager), Gümüş, K. (Operator), Kalla, B. (Operator), Alomari, S. (Operator), Chen, V. (Manager), Anya, U. (Operator) & dos Reis Frazão, J. (Manager)
Electrical EngineeringFacility/equipment: Research lab