Prof. Lev Vaidman

חוג לפיזיקה ואסטרונומיה סגל אקדמי בכיר
Prof. Lev Vaidman
Phone: 03-6406014
Fax: 03-6407932
Office: Kaplun, 414

Research

Prof. Lev Vaidman works on fundamental problems in the foundations of quantum mechanics, quantum information, and quantum optics. He develops interpretations of quantum theory, searches for novel quantum effects, takes part in quantum optics experiments demonstrating peculiar features of quantum mechanics, and designs quantum devices for practical applications.

 

Research achievements include: Solving the problem of introducing probability in the framework of the many-worlds interpretation and identifying constraints leading to the Born Rule.  Introducing, analyzing, and developing counterfactual quantum communication protocols in which no particles are present in the transmission channel. Introducing, analyzing, and implementing in laboratories novel measurement schemes in quantum mechanics: measurements of nonlocal variables, interaction-free measurements, protective measurements, and weak measurements. Devising and demonstrating a novel quantum optics method for alignment. Introducing a way to describe the past of quantum systems based on the two-state vector formalism and explaining paradoxical quantum phenomena. Providing local description of the Aharonov-Bohm effect and thus opening the way for constructing local quantum theory. 

 

Future directions include: Applying ideas of the two-state vector formalism for constructing devices to move forward the ongoing quantum technology revolution, in particular, by analyzing and continuously monitoring quantum systems. Developing the many-worlds interpretation to make it a consensus among physicists and philosophers.  Developing practical key distribution device and searching for new quantum effects leading to supremacy of quantum technology.

Education

  • B.Sc. in Physics & Mathematics, Hebrew University, 1976

  • M.Sc. in Physics, Weizmann Institute, 1982

  • Ph.D. in Physics, Tel-Aviv University, 1987

Academic Appointments

  • Assistant Visiting Professor, University of South Carolina, 1987-1990

  • Senior Research Associate, Tel-Aviv University, 1990-1995

  • Senior Lecturer, Tel-Aviv University, 1995-1998

  • Visiting Professor, Oxford University, 2000-2001

  • Associate Professor, Tel-Aviv University, 1998-2005

  • Full Professor, Tel-Aviv University, 2005-Present

Awards and Prizes

  • First prize in Physics Olympiad in USSR,  1972

  • The Alex Maguy-Glass Chair in Physics of Complex Systems

Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
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