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Chaos

Perfect secrecy cryptography in photonic chips

We are very happy to share our new paper where we demonstrate that it is possible to create a perfect secrecy cryptographic protocol in classical channels. The system uses time varying integrated chips based on silicon on insulator technology and implements a working version of the One Time Pad protocol. The work was the result of the collaboration between our group, King Abdullah University of Science and Technology (KAUST) and the Center for Unconventional Processes of Sciences (CUP Sciences). You can access here the press release from the University of St Andrews.  

Storm In A Chip

In a study published in Nature Physics, in collaboration with researchers from KAUST (SA), York University (UK), and AMOLF (NL), we developed an optical chip to create and control optical waves. In nature, these rare events result from the spontaneous build up of a large amount of energy, normally in a ‘quiet’ state, and can have disastrous effects. The team began research by developing new theoretical ideas to explain the formation of rare energetic natural events such as rogue waves, large surface waves that develop out of the blue in deep water and represent a potential risk for vessels and open-ocean oil platforms. Specifically we linked… Read More »Storm In A Chip

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