QphoX and Bluefors Demonstrate Optical Control of Superconducting Transmon Qubit

QphoX & Bluefors replaced coaxial cables with optical fiber + cryogenic photodiode to control a transmon qubit in a Bluefors LD400, preserving coherence while slashing thermal load — a scalability breakthrough for large quantum processors.

#SuperconductingQubits #OpticalControl #QuantumHardware

An Editors' Pick via #OPG_OMEx: Optical control of the fluorescence spatial hole burning effect in monolayer WS2 opg.optica.org/ome/fulltext... #OpticalControl #SpatialHoleBurning💡 ⚛️