supergrad.utils.operators.displace

supergrad.utils.operators.displace(n, alpha, offset=0)

Single-mode displacement operator.

SuperGrad-supported implementation of qutip.core.operators.displace().

Original docstring below.

Parameters:

• alpha (float/complex) – Displacement amplitude.

• offset (int, default: 0) – The lowest number state that is included in the finite number state representation of the operator.

Returns:

oper – Displacement operator.

Return type:

qobj