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FM: Fall Meeting

FM 47: Industry I: Photonics

FM 47.4: Invited Talk

Mittwoch, 25. September 2019, 12:00–12:20, Aula

Quantum Technologies in Thales — •Thierry Debuisschert — Thales Research and Technology, 1 avenue Augustin Fresnel, 91767 Palaiseau Cedex

The ability of quantum technologies to control matter on the scale of a single quantum object opens up entirely new possibilities for many applications. Quantum technologies have been identified by Thales as leading-edge technologies with a high potential impact on future navigation, detection and communication systems. In recent years, we have studied technologies such as spin impurities in diamond, rare earth-doped crystals, cold atoms, quantum photonics, with a particular focus on practical operational considerations. Quantum technologies, combined with integration techniques, will improve the performance of navigation systems through ultra-precise compact atomic clocks, accelerometers and gyroscopes. They will improve magnetic field sensors but also electric field or pressure sensors. They will have an impact on radar and electromagnetic detection as well. In addition, quantum technologies are expected to have a strong impact on secure communications, particularly in the space sector.