Protocol for Optically Pumping AlH${}^{+}$ to a Pure Quantum State

Panpan Huang, Schuyler Kain, Antonio de Oliveira-Filho +1

We propose an optical pumping scheme to prepare trapped ${\mathrm{AlH}}^{+}$ molecules in a pure state, the stretched hyperfine state $|F=\frac{7}{2},m_F=\frac{7}{2}⟩$ o…