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30 January 2012 Generating and sensing signals for quantum cryptography using phase encoding in compact silica-on-silicon Mach-Zehnder circuits with Bragg gratings
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Proceedings Volume 8351, Third Asia Pacific Optical Sensors Conference; 83510X (2012) https://doi.org/10.1117/12.914310
Event: Asia Pacific Optical Sensors Conference, 2012, Sydney, Australia
Abstract
We have realized phase encoding and sensing of signals for quantum cryptography in compact circuits made with standard silica-on-silicon technology. The circuits include Bragg grating filters allowing multichannel cryptography with dense channel spacing, and they are thermally balanced to avoid crosstalk.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. Kristensen, T. Balle, J. Selchau, K. B. Sigvardt, and N. Groothoff "Generating and sensing signals for quantum cryptography using phase encoding in compact silica-on-silicon Mach-Zehnder circuits with Bragg gratings", Proc. SPIE 8351, Third Asia Pacific Optical Sensors Conference, 83510X (30 January 2012); https://doi.org/10.1117/12.914310
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