iqm.benchmarks.entanglement.ghz.generate_ghz_star#

iqm.benchmarks.entanglement.ghz.generate_ghz_star(num_qubits: int) → IQMCircuit#

Generates the circuit for creating a GHZ state by maximizing the number of CZ gates between a pair of MOVE gates. :param num_qubits: the number of qubits of the GHZ state

Returns:

A quantum circuit generating a GHZ state on a given number of qubits.

Return type:

QuantumCircuit

Parameters:

num_qubits (int) –