openfermion.linalg.jordan_wigner_ladder_sparse

Make a matrix representation of a fermion ladder operator.

Main aliases

openfermion.linalg.jordan_wigner_ladder_sparse(
    n_qubits, tensor_factor, ladder_type
)

Operators are mapped as follows: a_j^\dagger -> Z0 .. Z{j-1} (X_j - iY_j) / 2 a_j -> Z0 .. Z{j-1} (X_j + iY_j) / 2

Args
`index`	This is a nonzero integer. The integer indicates the tensor factor and the sign indicates raising or lowering.
`n_qubits`	`int` Number qubits in the system Hilbert space.

Args

index This is a nonzero integer. The integer indicates the tensor factor and the sign indicates raising or lowering.

n_qubits

int

Number qubits in the system Hilbert space.

Returns
The corresponding Scipy sparse matrix.

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Last updated 2024-04-26 UTC.