Hoang Minh D, Thai Doan Thanh, Nguyen Thi Thu Hien, Trang Huynh Dang Khoa, Le Van Doai, Nguyen Manh Thang. Controllable light group velocity in a degenerate two-level medium under the assistance of an external magnetic field. JMST [Internet]. 2024 Feb. 25 [cited 2024 Nov. 21];93(93):106-13. Available from: https://en.jmst.info/index.php/jmst/article/view/989