Aditi Sen De (born 1 October 1974 in Kolkata, India) is an Indian scientist, a professor in quantum information and computation group at the Harish-Chandra Research Institute, Prayagraj.

Subsequently, she joined the prominent Applied Mathematics department of the Rajabazar Science College, University of Calcutta, where she pursued her interests in quantum and statistical physics.

Following her doctoral studies she moved to Hannover, Germany as a Humboldt Research Fellow to work with Maciej Lewenstein at the Leibniz University.

Thereafter, she joined ICFO - The Institute of Photonic Sciences at Barcelona, Spain to continue her research on quantum information theory, condensed matter and statistical physics.

They have a daughter, Anusyuta Sen.[citation needed] Aditi Sen De started her research in the field of quantum information theory during her postgraduate studies in Kolkata, and went on obtain her doctorate in 2004 at the University of Gdańsk.

After her stint in Gdańsk, she joined the group of Maciej Lewenstein in Hannover, Germany and later in ICFO - The Institute of Photonic Sciences in Castelldefels near Barcelona, Spain, where she spetd a considerable period of her early research career.

[4] In recent years, Aditi Sen De has contributed significantly to the understanding of quantum information and communication, in particular the formulation of a computable entanglement measure and a novel density-matrix recursion method.