Deblina Sarkar is an Indian scientist and inventor. She is an Assistant Professor at the Massachusetts Institute of Technology (MIT) and the AT&T Career Development Chair Professor of the MIT Media Lab. Sarkar has been internationally recognized for her invention of an ultra thin quantum mechanical transistor that can be scaled to nano-sizes and used in nanoelectronic biosensors. As the Principal Investigator of the Nano Cybernetic Biotrek Lab at MIT, Sarkar leads a multidisciplinary team of researchers towards bridging the gap between nanotechnology and synthetic biology to build new nanodevices and life-machine interfacing technologies with which to probe and enhance biological function.