iqm.benchmarks.entanglement.ghz.generate_ghz_linear

iqm.benchmarks.entanglement.ghz.generate_ghz_linear#

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

Generates a GHZ state by applying a Hadamard and a series of CX gates in a linear fashion.

The construction is symmetrized to halve the circuit depth.

Parameters:

num_qubits (int) – The number of qubits of the GHZ state.

Returns:

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

Return type:

IQMCircuit

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