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Algorithm family

Spectral computation

Quantum Phase Estimation (QPE)

Extract eigenphase information from structured controlled evolution.

Discuss a QPE workload
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    Computational purpose

    A computational family for estimating the phase associated with an eigencomponent of a defined evolution operator.

    QPE is a foundation of DecaQ’s spectral and quantum-chemistry research.

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    Workload focus

    Eigenphase estimation · spectral research

Profile scope

Target-register width, readout precision, state preparation and supported operators must be specified separately. The platform is described as supporting service profiles up to 400 logical qubits; this is not a blanket guarantee for arbitrary circuits or every operator.