scqubits.Cos2PhiQubit.plot_wavefunction#

Cos2PhiQubit.plot_wavefunction(esys=None, which=0, phi_grid=None, theta_grid=None, mode='abs', zero_calibrate=True, **kwargs)[source]#

Plots a 2D wave function in \(\theta, \phi\) basis, at \(\zeta = 0\)

Parameters:

  • esys (ndarray, ndarray) – eigenvalues, eigenvectors as obtained from .eigensystem()

  • which (int, optional) – index of wave function to be plotted (default value = (0)

  • phi_grid (Grid1d, option) – used for setting a custom grid for phi; if None use self._default_phi_grid

  • theta_grid (Grid1d, option) – used for setting a custom grid for theta; if None use self._default_theta_grid

  • mode (str, optional) – choices as specified in constants.MODE_FUNC_DICT (default value = ‘abs_sqr’)

  • zero_calibrate (bool, optional) – if True, colors are adjusted to use zero wavefunction amplitude as the neutral color in the palette

  • **kwargs – plot options

Return type:

Tuple[Figure, Axes]