openfermion.hamiltonians.wigner_seitz_length_scale

Function to give length_scale associated with Wigner-Seitz radius.

Main aliases

openfermion.hamiltonians.wigner_seitz_length_scale(
    wigner_seitz_radius: float,
    n_particles: int,
    dimension: int
) -> float

Used in the tutorials
Circuits 2: Linear Trotter steps of diagonal Coulomb operators

Args
wigner_seitz_radius (float): The radius per particle in atomic units. n_particles (int): The number of particles in the simulation cell. dimension (int): The dimension of the system.

Returns
length_scale (float): The length scale for the simulation.

Raises
`ValueError`	System dimension must be a positive integer.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2021-12-07 UTC.

Args