Robotic Vectorial Field Alignment for Spin-Based Quantum Sensors.

ABSTRACT: Developing practical quantum technologies will require the exquisite manipulation of fragile systems in a robust and repeatable way. As quantum technologies move toward real world applications, from biological sensing to communication in space, increasing experimental complexity introduces constraints that can be alleviated by the introduction of new technologies. Robotics has shown tremendous progress in realizing increasingly smart, autonomous, and highly dexterous machines. Here, a robotic arm equipped with a magnet is demonstrated to sensitize an NV center quantum magnetometer in challenging conditions unachievable with standard techniques. Vector magnetic fields are generated with 1° angular and 0.1 mT amplitude accuracy and determine the orientation of a single stochastically-aligned

SUBMITTER: Smith JA 

PROVIDER: S-EPMC10787065 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature