Integrated generation of high-dimensional entangled photon states and their coherent control
Christian Reimer, Michael Kues, Piotr Roztocki, Luis Romero Cortés, Stefania Sciara, Benjamin Wetzel, Y. Zhang, Alfonso Carmelo Cino, S. T. Chu, Brent E. Little, David Moss, Lucia Caspani, José Azaña, Roberto Morandotti · 2017
Exploiting a frequency-domain approach, we demonstrate the generation of high-dimensional entangled quantum states with a Hilbert-space dimensionality larger than 100 from an on-chip nonlinear microcavity, and introduce a coherent control platform using standard telecommunications components.