2025 Nobel Prize in Physics Awarded to Trio for Macroscopic Quantum Tunnelling Discovery

The 2025 Nobel Prize in Physics has been awarded to John Clarke, Michel H. Devoret, and John M. Martinis for their groundbreaking discovery of macroscopic quantum mechanical tunneling and energy quantization in electric circuits. This discovery sheds light on quantum mechanics at a macroscopic scale, offering new insights that could revolutionize the design and function of electronic devices and circuits. The prestigious award, announced by the Royal Swedish Academy of Sciences, carries a cash prize of 11 million Swedish kronor (approximately $1.2 million), which the trio will share. The announcement was made at a ceremony in Stockholm, Sweden, highlighting the international collaboration of the American, British, and French scientists. This achievement marks a significant milestone in quantum physics, potentially opening new avenues for technological advancement. The Nobel Prize, established by Alfred Nobel, continues to recognize individuals who confer the greatest benefit to humankind.