M
Lukin
Gorshkov, A. V., Andre, A. ., Lukin, M. ., & Sorensen, A. . (2007). Photon storage in Lambda-type optically dense atomic media. II. Free-space model. Phys. Rev. A, 76, 033805. Retrieved from http://link.aps.org/abstract/PRA/v76/e033805/