Illinois Express Quantum Network for Distributing and Controlling Entanglement on Metro-Scale
Wenji Wu, Joaquín Chung, Gregory S. Kanter, Nikolai Lauk, Raju Valivarthi, Russell R. Ceballos, Cristián Peña, Neil E. Sinclair, Jordan M. Thomas, Ely M. Eastman, S. Xie, Rajkumar Kettimuthu, Prem Kumar, Panagiotis Spentzouris, M. Spiropulu · 2021
We describe an implementation of a quantum network over installed fiber in the Chicago area. We present network topology and control architecture of this network and illustrate preliminary results for quantum teleportation and coexistence of quantum and classical data on the same fiber link.