Integrated Optical Memory Based on Laser-Written Waveguides
Integrated Optical Memory Based on Laser-Written Waveguides
Quantum memory is an essential building block for applications in quantum information science, where scalability and integrability are needed for progress toward large-scale architectures. The authors present a platform for integrated photonic memory, based on laser-written waveguides in rare-earth-doped crystals. The coherence properties of the optically active ions persist after …