Transition kinetics of impurity doped quantum dots under time-dependent confinement potential: role of noise Anuja Ghosh, Sk. Md. Arif, Aindrila Bera and Manas Ghosh Eur. Phys. J. B, 93 5 (2020) 91 Published online: 14 May 2020 DOI: 10.1140/epjb/e2020-10102-x