Trapped Ion Implementation of Memory-Assisted Extended Quantum Key Distribution
Kai Hudek, Geert Vrijsen, L. Annie Isabella, Daniel Gaultney, Norbert Lütkenhaus, Liang Jiang, Jungsang Kim · 2014
We discuss a practical scheme to implement memory-assisted measurement-device-independent quantum key distribution protocol using trapped ion systems with the potential to extend the range of conventional QKD by a factor of 2.