6533b851fe1ef96bd12a97e2

RESEARCH PRODUCT

On-chip entangled D-level photon states – scalable generation and coherent processing

Alfonso Carmelo CinoLucia CaspaniChristian ReimerBrent E. LittleMichael KuesBenjamin WetzelJosé AzañaRoberto MorandottiStefania SciaraL. Romero CortésYu ZhangSai T. ChuDavid J. MossPiotr Roztocki

subject

PhysicsPhotonElectronic Optical and Magnetic MaterialTheoryofComputation_GENERALPhysics::OpticsSettore ING-INF/02 - Campi Elettromagnetici02 engineering and technologyQuantum entanglementQuantum key distribution021001 nanoscience & nanotechnologyTopologySettore ING-INF/01 - Elettronica01 natural sciences010309 opticsFrequency combMechanics of MaterialsCoherent controlQuantum state0103 physical sciencesQuantum information0210 nano-technologyQuantum

description

Exploiting a micro-cavity-based quantum frequency comb, we demonstrate the on-chip generation of high-dimensional entangled quantum states with a Hilbert-space dimensionality larger than 100, and introduce a coherent control approach relying on standard telecommunications components.

https://doi.org/10.1364/cleo_qels.2018.fw4f.2