qit.examples.nmr_sequences

qit.examples.nmr_sequences(seqs: Sequence[Seq] = None, strength_error: bool = True)

NMR control sequences demo.

Compares the performance of different single-qubit NMR control sequences in the presence of systematic errors. Plots the fidelity of each control sequence as a function of both off-resonance error f and fractional pulse length error g.

Reproduces fidelity plots in [6].

Parameters

  • seqs (Sequence[Seq]) – control sequences to compare

  • strength_error (bool) – if True use a pulse strength error, otherwise use a pulse length error