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Jainendra K. Jain Wins Wolf Prize in Physics, First Indian‑Origin Recipient

The award recognizes his 1989 discovery of composite fermions, a solution to the fractional quantum Hall effect that reshaped condensed‑matter physics.

Overview

  • Professor Jainendra K. Jain received the Wolf Prize in Physics in a ceremony at the Knesset that Israeli President Isaac Herzog presented on June 18, 2026.
  • The prize cites Jain’s 1989 insight that electrons can bind to tiny quantum vortices to form ‘composite fermions’, a concept that explains why conductance in certain two‑dimensional systems appears in precise fractional steps.
  • Jain’s theory predicted specific patterns called the Jain sequences, which experiments have repeatedly confirmed and which made composite fermions a central idea in modern condensed‑matter research.
  • Born in Sambhar, Rajasthan, Jain overcame a childhood tram accident and later built a career at Stony Brook and Penn State while founding the Lodha Theoretical Physics Institute in Mumbai to strengthen India’s basic research.
  • The Wolf Prize is one of the field’s top honours and has often foreshadowed Nobel recognition, and this award could boost global attention to topological quantum states, lift LTPI’s profile, and help attract talent and funding to the field.