qit.seq.corpse

qit.seq.corpse(theta, phi=0)

Sequence for correcting off-resonance errors.

Parameters

• theta (float) – NMR rotation angle

• phi (float) – NMR rotation phase

Returns

CORPSE sequence corresponding to the given NMR rotation

Return type

Seq

The CORPSE control sequence corrects off-resonance errors, i.e. ones arising from a constant but unknown \(\sigma_z\) bias in the Hamiltonian [6].

The target rotation is \(\theta_\phi\) in the NMR notation, see nmr.

CORPSE: Compensation for Off-Resonance with a Pulse SEquence