Recover phaseless complex signals from measured magnitudes, or recover complex signals from the auto-correlation sequences. While for 1D signals the problem is solved both in theory and in practice, that for 2D or higher-D’s are still largely open. Emphasis will be put on recent developments. (Update: Mar 14 2021)

[S] indicates my contribution.

Provable Results with Algorithms

Recovery Limits

Experimental/Partial Analytic Results

Survey/Introduction Articles

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