Dinfio Documentation — Function Reference: quantum_circuit::apply_controlled_gate()

Module quantum → Class quantum_circuit → apply_controlled_gate()

Description

Apply controlled-Hermitian gate to the circuit

quantum_circuit::apply_controlled_gate(gate, qubit_controls, qubit_targets, name = "A")

Parameters

gate (matrix) — The matrix representation of the gate
qubit_controls (array) — The control qubits
qubit_targets (array) — The target qubits
name (string, optional) — The gate's name. The default value is "A"

Return Value

quantum_circuit — Returns the instance of class quantum_circuit

Usage Example

import quantum
 
qc = quantum_circuit(3)
 
qc.apply_gate(gate_h & gate_h, [0, 1])
qc.apply_controlled_gate(gate_x, [0, 1], [2])   ' Apply CCX (Toffoli) gate