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• Scientists Predict Two-Photon Analog to Quantum Hall Effect

  The discovery of the quantum Hall effect once got its authors a Nobel prize. Previously, it has only been observed in very complex semiconductor structures with an external magnetic field. ITMO scientists and their colleagues predicted a photonic analog to the quantum Hall effect in a much simpler system – a chain of particles in a waveguide, which opens up new opportunities for creating quantum memory and quantum simulators.

  12.03.2021