Creation of Optical Cat and GKP States Using Shaped Free Electrons
Raphael Dahan, Gefen Baranes, Alexey A. Gorlach, Ron Ruimy, Nicholas Rivera, Ido E. Kaminer · Physical Review X · 2023
A new approach to generating quantum states of light most suitable for robust quantum computing draws on one of the most basic interactions in physics---the interaction between free electrons and photons.