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quant-ph2026
Readout Orientation Controls Measurement-Accessible Quantum Tangent Geometry
Marwan Ait Haddou
A fixed quantum measurement can expose substantially more tangent information than a restricted observable readout retains. We study this second restriction. For a normalized covar…
quant-ph2026
Readout-Rank Laws for Isotropic Quantum Tangents
Marwan Ait Haddou
Deep parameterized quantum circuits may remain sensitive to a parameter change while the observables retained by a learning model barely respond. We study this separation for a fix…