Exploiting Nonclassical Motion of a Trapped Ion Crystal for Quantum-Enhanced Metrology of Global and Differential Spin Rotations.

Autor: Lewis-Swan RJ; Homer L. Dodge Department of Physics and Astronomy, The University of Oklahoma, Norman, Oklahoma 73019, USA.; Center for Quantum Research and Technology, The University of Oklahoma, Norman, Oklahoma 73019, USA., Castro JCZ; Homer L. Dodge Department of Physics and Astronomy, The University of Oklahoma, Norman, Oklahoma 73019, USA.; Center for Quantum Research and Technology, The University of Oklahoma, Norman, Oklahoma 73019, USA., Barberena D; JILA, NIST, and Department of Physics, University of Colorado, Boulder, Colorado, USA.; Center for Theory of Quantum Matter, University of Colorado, Boulder, Colorado, USA., Rey AM; JILA, NIST, and Department of Physics, University of Colorado, Boulder, Colorado, USA.; Center for Theory of Quantum Matter, University of Colorado, Boulder, Colorado, USA.

Publikováno v: Physical review letters [Phys Rev Lett] 2024 Apr 19; Vol. 132 (16), pp. 163601.