Sudeshna Sinha is a professor at the Indian Institute of Science Education and Research, Mohali. She was at the Institute of Mathematical Sciences, Chennai, for over a decade. She works in the field of nonlinear physics. Her work on 'chaos-based' hardware (so-called " Chaos computing ") is being developed commercially by the US-based company Chaologix. Chaologix has now been acquired by ARM (Cambridge, England).