Undergraduate research experiences play an important role in the education and professional development of STEM majors. However, traditional research experiences cannot accommodate all the students who would benefit from them. Access is particularly limited in emerging fields such as material science for quantum information science, where research laboratories are often concentrated in large, research-intensive institutions. Course-based undergraduate research experiences (CUREs) can broaden access by integrating authentic, data-driven research into the undergraduate curriculum. At MARQUIS, we are developing a Quantum Course-based Undergraduate Research Experience (QCURE) to be a scalable, open-access research program that engages students in quantum engineering through analysis of  real fabrication and characterization datasets available through MARQUIS’ Q-VAULT. The curriculum emphasizes hypothesis generation, data interpretation, and reproducible research practices. Working closely with the full MARQUIS research team, we will initially design a flexible curriculum focused on first and second-year college engineering and technology students at Cornell, with plans to expand with modified curricula to upper-division students as well as high school seniors.