This chapter outlines the coherent manipulation of qubits in ytterbium atoms. First, we provide an overview of the fundamental properties of nuclear spin qubits in \( ^{171}{\textrm{Yb}}\) and present experimental results, including initialization, readout, and Raman sideband cooling. Subsequently, we focus on optical clock qubits in \( ^{174}{\textrm{Yb}}\) , highlighting the observation of coherent Rabi oscillations and the Ramsey interference experiment on the optical qubits.

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Coherent Manipulations of Nuclear Spin and Optical Clock Qubits in Ytterbium Atoms

  • Yuma Nakamura

摘要

This chapter outlines the coherent manipulation of qubits in ytterbium atoms. First, we provide an overview of the fundamental properties of nuclear spin qubits in \( ^{171}{\textrm{Yb}}\) and present experimental results, including initialization, readout, and Raman sideband cooling. Subsequently, we focus on optical clock qubits in \( ^{174}{\textrm{Yb}}\) , highlighting the observation of coherent Rabi oscillations and the Ramsey interference experiment on the optical qubits.