Models for High Energy Physics
The Qibo package comes with the following extra models:
Quantum PDFs
Qibo provides a variational circuit model for parton distribution functions,
named qPDF. This model is based on qibo.models.Circuit
and provides a
simple API to evaluate PDF flavours at specific values of the momentum fraction
x. Further details and references about this model are presented in the
examples/qPDF
tutorial.
qPDF circuit model
- class qibo.models.hep.qPDF(ansatz, layers, nqubits, multi_output=False)
Variational Circuit for Quantum PDFs (qPDF).
- Parameters
- predict(parameters, x)
Predict PDF model from underlying circuit.
- Parameters
parameters (numpy.array) – list of parameters for the gates.
x (numpy.array) – a numpy array with the points in x to be evaluated.
- Returns
A numpy array with the PDF values.