Measuring the transmission matrix of disordered structures has so far been limited to the domain of linear systems. Now it has been measured for nonlinear disorder, with exciting implications for information capacity.
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Mujumdar, S. Transmission matrices go nonlinear. Nat. Phys. 19, 1563–1564 (2023). https://doi.org/10.1038/s41567-023-02172-7
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DOI: https://doi.org/10.1038/s41567-023-02172-7
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