iplot_state_paulivec

iplot_state_paulivec(rho, figsize=None, slider=False, show_legend=False)

Create a paulivec representation.

Graphical representation of the input array.

Parameters

• rho (array) – State vector or density matrix.
• figsize (tuple) – Figure size in pixels.
• slider (bool) – activate slider
• show_legend (bool) – show legend of graph content

Example

from qiskit import QuantumCircuit, BasicAer, execute
from qiskit.visualization import iplot_state_paulivec
%matplotlib inline
 
qc = QuantumCircuit(2, 2)
qc.h(0)
qc.cx(0, 1)
qc.measure([0, 1], [0, 1])
 
backend = BasicAer.get_backend('statevector_simulator')
job = execute(qc, backend).result()
iplot_state_paulivec(job.get_statevector(qc))