Guest Contributor: Lynn Chorn Part 1 of 2 Around the world, cities are using AI to be more responsive, more predictive, and less wasteful. Pittsburgh’s Surtrac system used AI to adapt traffic signals to reduce travel-time by 25%, wait-time by more

Quera show 580 and 1156 logical qubits with neutral atom quantum computer simulations. April 2026 breakthrough (with Harvard/MIT) they shiow high-rate codes achieving over 50% encoding rate. They are using about ~2 physical qubits per logical qubit