openfermion.contextuality.is_contextual

Determine whether a hamiltonian (instance of QubitOperator) is contextual, in the sense of https://arxiv.org/abs/1904.02260

Main aliases

openfermion.contextuality.is_contextual(
    hamiltonian: openfermion.ops.QubitOperator
) -> bool

Args
`hamiltonian`	`QubitOperator` the hamiltonian whose contextuality is to be evaluated.

Args

hamiltonian

QubitOperator

the hamiltonian whose contextuality is to be evaluated.

Returns
boolean indicating whether hamiltonian is contextual or not.

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Last updated 2025-06-06 UTC.