scqubits.Transmon.numberbasis_wavefunction#

Transmon.numberbasis_wavefunction(esys=None, which=0)[source]#

Return the transmon wave function in number basis. The specific index of the wave function to be returned is which.

Parameters:

  • esys (Optional[Tuple[ndarray, ndarray]]) – if None, the eigensystem is calculated on the fly; otherwise, the provided eigenvalue, eigenvector arrays as obtained from .eigensystem(), are used (default value = None)

  • which (int) – eigenfunction index (default value = 0)

Return type:

WaveFunction