openfermion.circuits.uccsd_singlet_paramsize

Determine number of independent amplitudes for singlet UCCSD

Main aliases

openfermion.circuits.uccsd_singlet_paramsize(
    n_qubits, n_electrons
)

Args
`n_qubits`	`int` Number of qubits/spin-orbitals in the system
`n_electrons`	`int` Number of electrons in the reference state

Args

n_qubits

int

Number of qubits/spin-orbitals in the system

n_electrons

int

Number of electrons in the reference state

Returns
Number of independent parameters for singlet UCCSD with a single reference.

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Last updated 2025-06-06 UTC.