home / technology / quantum sensors: precise measurement of motion, magnetism, and gravity T theconversation.com 1d Quantum Sensors: Precise Measurement of Motion, Magnetism, and Gravity Quantum computers are still a work in progress but quantum sensors are already in use at hospitals, laboratories and by defense contractors. The Conversation • theconversation.com/quantum-sensors-use-atoms-electrons-and-light-as-ultra-steady-rulers-detecting-faint-motion-magnetism-and-gravity-for-navigation-medicine-and-science-273756 TechnologyScience