quantax.sampler.RandomSampler

class quantax.sampler.RandomSampler

Bases: Sampler

Generate random samples with equal probability for all possible spin configurations. The reweight factor is 0 because \(P \propto |\psi|^0\).

__init__(state: State, nsamples: int)

Parameters:

• state – The state used for computing the wave function and probability

• nsamples – Number of samples generated per iteration

sweep() → Samples

Generate new samples

property Nmodes: int

Number of modes (fock state length)

property Nsites: int

Number of sites

property nsamples: int

Number of samples generated per iteration

property reweight: Array

The reweight factor n defining the sample probability \(|\psi|^n\)

property state: State

The state used for computing the wave function and probability