Feinstein, Natasha;    Fry-Bouriaux, Louis;    Bose, Sougato;    Warburton, PA;      (2024)    Effects of ⁢⁢Effects of XX catalysts on quantum annealing spectra with perturbative crossings.                   Physical Review A , 110  (4)    , Article 042609.  10.1103/physreva.110.042609 <https://doi.org/10.1103/physreva.110.042609>.       Green open access