• First demonstration of a post-quantum key-exchange with a nanosatellite 

      Burkhardt, Simon Martin; Meier, Willi; Wildfeuer, Christoph; Reezwana, Ayesha; Islam, Tanvirul; Ling, Alexander (2022-08)
      Proceedings of the Small Satellite Conference
      We demonstrate a post-quantum key-exchange with the nanosatellite SpooQy-1 in low Earth orbit using Kyber-512, a lattice-based key-encapsulation mechanism and a round three finalist in the NIST PQC standardization process. ...
      04B - Beitrag Konferenzschrift
    • On the connection between quantum nonlocality and phase sensitivity of two-mode entangled Fock state superpositions 

      Wildfeuer, Christoph; Seshadreesan, Kaushik P.; Kim, Moochan B.; Lee, Hwang; Dowling, Jonathan P. (2015-08-12)
      Quantum Information Processing
      Two mode path entangled photon states may improve the phase sensitivity of optical interferometers. We investigate if the amount of phase sensitivity is related to the amount of non-local correlations measured by some ...
      01A - Beitrag in wissenschaftlicher Zeitschrift