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Dylan Mahler, Lee Rozema, Dylan Mahler, University of Toronto

Caption: University of Toronto quantum optics graduate students Dylan Mahler (l) and Lee Rozema (r) prepare pairs of entangled photons to study the disturbance the photons experience after they are measured. The pair are part of a team that demonstrated the degree of precision that can be achieved with weak-measurement techniques, causing a re-evaulation of Heisenberg's Uncertainty Principle.

Credit: Dylan Mahler, University of Toronto.

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