Quantum Flagship CV-QKD Position

2 days ago


Kongens Lyngby, Lyngby-Tårbæk Kommune, Denmark Quantum Flagship Full time
Secure the Future of Communication

We are seeking a highly motivated individual to join our team at the Quantum Flagship, where you will be part of pioneering research in continuous-variable quantum key distribution (CV-QKD). As a digital-signal-processing expert, you will play a crucial role in advancing secure communication methods based on quantum physics.

The position offers a unique opportunity to work on cutting-edge technology, developing new algorithms and evaluating them in simulations and experiments. You will be part of a dynamic and innovative research team focused on all aspects of CV-QKD.

Responsibilities:

  • Conduct research on digital-signal-processing algorithms towards high-speed CV-QKD
  • Develop new methods for clock and phase recovery that support real-time high-speed implementations
  • Use machine learning to improve discrete modulation formats
  • Develop MATLAB or Python code
  • Experimentally demonstrate the developed algorithms and methods to evaluate their performance

You have a passion for digital-signal-processing algorithms for coherent telecommunication systems and you are intrigued by its application in continuous-variable quantum key distribution. You enjoy finding clever solutions to difficult problems and further you have the following qualifications:

  • Experience with modern digital-signal-processing techniques for optical telecommunication or continuous-variable quantum key distribution, e.g. matched-filtering, phase recovery, clock recovery, polarization equalization, etc.
  • Experience with Python or MATLAB programming
  • Experience with version control systems (git)
  • Experience with fiber optic setups
  • You thrive by working in a diverse and multidisciplinary team of people

As a formal qualification, you must hold a PhD degree (or equivalent).



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