Variational Pipeline Learns Target Logical Gates from Encoding Unitary Alone
maier_ak · x · 2026-09-09
The author details the method: a variational pipeline uses only the encoding unitary to optimize a parameterized circuit implementing a target logical gate, with fidelity measured on a unitary 2-design; the ansatz can be constrained to strictly-transversal, transversal, or weakly-transversal forms.
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