Lev Vaidman (born September 4, 1955) is a Russian-Israeli physicist and Professor at Tel Aviv University, Israel. He is noted for his work in the area of quantum teleportation and the Elitzur–Vaidman bomb-testing problem in quantum mechanics. He was a member of the Editorial Advisory Board of The American Journal of Physics from 2007 to 2009. His work and the experiments which they have inspired have lent support to the many-worlds interpretation of quantum physics. In 2010, their experiment was chosen as one of the "Seven Wonders of the Quantum World" by New Scientist Magazine.