2012/01/31 by Damien Bonneau, Erman Engin, Kazuya Ohira +18 · 4 citations
Computer Science · Engineering · Physics and Astronomy · #Computer science #Interference (communication) #Interferometry #Neural Networks and Reservoir Computing #Open quantum system #Optoelectronics #Photon #Photonic and Optical Devices #Photonic integrated circuit #Photonics #Physics #Quantum #Quantum Information and Cryptography #Quantum entanglement #Quantum imaging #Quantum mechanics #Quantum network #Quantum optics #Quantum sensor #Quantum technology #Silicon #Silicon on insulator #Telecommunications #Waveguide #quant-ph
paper · pdf · doi:10.1088/1367-2630/14/4/045003
published as New J. Phys. 14 (2012) 045003 · 7 pages
arxiv created 2012/01/31 · openalex publication_date 2012/04/04 · arxiv updated 2012/05/11 · openalex created_date 2020/11/23 · openalex updated_date 2026/08/05
Integrated quantum photonic waveguide circuits are a promising approach to realizing future photonic quantum technologies. Here, we present an integrated photonic quantum technology platform utilizing the silicon-on-insulator material system, where quantum interference and the manipulation of quantum states of light are demonstrated in components orders of magnitude smaller than previous implementations. Two-photon quantum interference is presented in a multi-mode interference coupler, and the manipulation of entanglement is demonstrated in a Mach–Zehnder interferometer, opening the way to an all-silicon photonic quantum technology platform.