Enhancing quantum memories with light–matter interference

Dataset accompanying the publication "Enhancing Quantum Memories with Light-Matter Interference" by P. M. Burdekin, I. Maillette de Buy Wenniger, S. Sagona-Stophel, J. Szuniewicz, A. Zhang, S. E. Thomas, and I. A. Walmsley, published in Optica 12(9), 1514 (2025). arXiv: 2411.17365. This dataset contains the figures presented in the paper. The work demonstrates a method to enhance quantum memory efficiency through constructive light-matter interference (EEVI), implemented in a GHz-bandwidth Raman memory in warm cesium vapor, achieving a more than three-fold improvement in total efficiency.