Prompt
Generate a realistic image of an elderly American physicist in a university setting, specifically a professor of theoretical physics, likely in his office or a lecture hall, surrounded by papers, books, and possibly a blackboard with equations related to quantum physics, specifically the Tonks–Girardeau gas; he should be dressed in attire typical of a university professor, such as a button-down shirt and glasses, with a hint of a thoughtful or contemplative expression, capturing his contributions to the field of quantum physics.
