polynomial_to_qubits

ssip.lifted_product.polynomial_to_qubits(poly: list[tuple[int]], l: int, m: int, primed: bool = False) → list[int]

Converts a polynomial in two variables into a set of qubits in a bivariate bicycle code.

Parameters:

• poly – the polynomial in x and y to be converted.

• l – Size of first circulants in the tensor product.

• m – Size of second circulants in the tensor product.

• primed – Whether to index into the primed or

• block. (unprimed)

Returns:

The set of indices i.e. qubits in the code.