fpdet

Basic analytical functions for a few-photon light detection.

This module includes:

• Direct and inverse photodetection matrices for binomial and subbinomial detection models (d_matrix and invd_matrix)
• Function to calculate the photocount distribution from the photon-number one (P2Q) and vice versa (Q2P)
• Some utility functions like fidelity, moments, convolution and entropy

Requirements:

• numpy
• scipy