Quantum Seminar: Superoscillations: some recent developments

Prof. Sir Michael V Berry, Professor of Physics, University of Bristol

10 January 2022, 15:00 
Zoom: https://tau-ac-il.zoom.us/j/87895357516 
Quantum Seminar

Zoom: https://tau-ac-il.zoom.us/j/87895357516



The talk will be a selection from the following -

  • Escaping superoscillations

  • Differentiations suppress superoscillations

  • Aharonov-Bohm streamlines contain unexpected superoscillations

  • Boundaries of superoscillatory regions are zeros of the quantum potential

  • Superoscillations are much rarer for vector waves

  • Generalisation to semiclassical superoscillations

  • Uncertainty inequalities for superoscillations






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