2 papers
quant-ph2025
Pure-State Quantum Tomography with Minimal Rank-One POVMs
Dan Edidin, Ivan Gonzalez, Itzhak Tamo
Quantum state tomography seeks to reconstruct an unknown state from measurement statistics. A finite measurement (POVM) is \emph{pure-state informationally complete} (PSI-Complete)…
cs.IT2023
Finite alphabet phase retrieval
Tamir Bendory, Dan Edidin, Ivan Gonzalez
We consider the finite alphabet phase retrieval problem: recovering a signal whose entries lie in a small alphabet of possible values from its Fourier magnitudes. This problem aris…