| Authors: | K. Chen, S. Atzeni, D. Van Thourhout, S. Clemmen | | Title: | Polarization-Insensitive and Si Integrated plug-and-play MDI-QKD Transmitter | | Format: | International Conference Presentation | | Publication date: | 11/2026 | | Journal/Conference/Book: | IEEE Photonics Conference
| | Location: | Denver, United States | | Citations: | Look up on Google Scholar
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Abstract
We demonstrate a polarization-diversity MDI-QKD transmitter. The use of a 2D grating coupler eliminates the need for quasi-TE active alignment for foundry PDK components. We generate 400MHz, 500ps separated time-bin qubits with a QBER below 2%, ensuring high-speed integrated quantum communication. Related Projects
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