filter_functionΒΆ

Classes

Drift

A static Hamiltonian term for the coherent simulation calculation as a constant Hermitian operator \(D_{l}\).

Drive

A complex control term for the filter function calculation of the form \(\gamma_{j}(t) C_{j} + \mathrm{H.c.}\), where \(C_{j}\) is a non-Hermitian operator and \(\gamma_{j}(t)\) is a complex-valued piecewise-constant function between 0 and \(\tau\).

Result

The filter function \(F(f)\) sampled at the frequencies \(\{f_j\}\) that you requested, its precision, and the Fourier transformed noise operator \(\mathcal{F} \left\{ \tilde N^\prime(t) \right\}(f)\) (if requested).

ResultScope

Configuration for the scope of the returned data.

Sample

The value of the filter function for a single frequency.

Shift

A real control term for the filter function calculation of the form \(\alpha_{k}(t) A_{k}\), where \(A_{k}\) is a Hermitian operator and \(\alpha_{k}(t)\) is a real-valued piecewise-constant function between 0 and \(\tau\).