Realization of a Cascaded Quantum System: Heralded Absorption of a Single Photon Qubit by a Single-Electron Charged Quantum Dot

Author(s): Aymeric Delteil, Zhe Sun, Stefan Fält, and Atac Imamoğlu

Researchers have transferred quantum information from one quantum dot to another dot 5 m away using photonic qubits as the relay.

[Phys. Rev. Lett. 118, 177401] Published Tue Apr 25, 2017