What is Pasqal On-Chip Photonic Qubit Control?

Pasqal On-Chip Photonic Qubit Control is an integrated photonics architecture for neutral-atom quantum computing, replacing bench-scale lasers and free-space optics with waveguides and photonic components fabricated on a chip to address, manipulate, and read out individual qubits. It is designed to deliver control light precisely to arrays of trapped atoms, aiming to shrink the size and calibration burden of the optical systems that steer qubit operations.