  The appearance of unconventional superconductivity near heavy-fermion quantum
critical points (QCPs) motivates investigation of pairing correlations close to
a ``beyond Landau'' Kondo-destruction QCP. We focus on a two-Anderson-impurity
cluster in which Kondo destruction is induced by a pseudogap in the
conduction-electron density of states. Analysis via continuous-time quantum
Monte-Carlo and the numerical renormalization group reveals a previously
unstudied QCP that both displays the critical-local moment fluctuations
characteristic of Kondo destruction and leads to a strongly enhanced
singlet-pairing susceptibility. Our results provide new insights into the
mechanism for superconductivity in quantum critical metals.
