← The Quantum Atlas · Folders · Algorithms · PromiseBQP-complete problem · Phase estimationPhase estimationReading an eigenphase into a register, including the Fourier transform behind it.3 recordsInsideNo folders here. That is a gap in the catalogue, not a page that failed to load.Records hereQuadratically signed weight enumeratorsPromiseBQP-complete problemDiagonal entries of powers of a sparse symmetric matrixPromiseBQP-complete problemString rewriting derivation countsPromiseBQP-complete problem