Revolutionizing today’s Sensing, Metrology and Imaging Technology using Quantum Theory will help to solve social challenges in our global and digital age as well as in our everyday life. Quantum effects like entanglement and squeezing enable the development of systems that go beyond the limits of classical metrology and sensing or achieve unique imaging performance. As Sensors are the interface between the real and the digital world, this will unlock incremental and disruptive innovations from autonomous transport, navigation and brain imaging to Internet of Things.