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Which component of Qiskit provides a high-level interface for quantum circuit creation and manipulation?
Which component of Qiskit provides a high-level interface for quantum circuit creation and manipulation?A . Qiskit AerB . Qiskit TerraC . Qiskit IgnisD . Qiskit AquaView AnswerAnswer: B
Which code fragment would yield an operator that represents a single-qubit X gate?
Which code fragment would yield an operator that represents a single-qubit X gate?A . op = Operator.Xop(0)B . qc = QuantumCircuit(1) qc.x(0) op = Operator(qc)C . op = Operator([[0,1]])D . op = Operator([[1,0,0,1]])View AnswerAnswer: B
What is the purpose of executing a quantum experiment on a simulator?
What is the purpose of executing a quantum experiment on a simulator?A . To study the behavior of classical algorithmsB . To validate quantum algorithms using classical computing resourcesC . To measure the performance of quantum hardwareD . To generate random numbers efficientlyView AnswerAnswer: B
What is the function of a SWAP gate in a quantum circuit?
What is the function of a SWAP gate in a quantum circuit?A . Negate the state of qubitsB . Exchange the amplitudes of qubitsC . Swap the state of two qubitsD . Apply a controlled phase shiftView AnswerAnswer: C
Which of the following quantum gates operation gives the same output state |0 〉 ?
In our quantum circuit, we have a single qubit. and it is initialized to |0 〉 state. Which of the following quantum gates operation gives the same output state |0 〉 ? (select any 3)A . SB . TC . HSHD . HYHE . IF . HZHView AnswerAnswer: ABE
Which kind of quantum simulation does the Aer provider primarily offer?
Which kind of quantum simulation does the Aer provider primarily offer?A . Classical bit-level simulationB . Ideal, noise-free quantum circuit simulationC . Simulation of quantum entanglement statesD . High-level programming language simulationsView AnswerAnswer: B
Which of these would execute a circuit on a set of qubits which are coupled in a custom way?
Which of these would execute a circuit on a set of qubits which are coupled in a custom way? from qiskit import QuantumCircuit, execute, BasicAer backend = BasicAer.get_backend('qasm_simulator') qc = QuantumCircuit(2) # insert code hereA . execute(qc, backend, shots=1024, coupling_map=[[0,1], [1,2]])B . execute(qc, backend, shots=1024, custom_topology=[[0,1],[2,3]]C . execute (qc, backend,...
Which quantum algorithm is primarily used for searching an unsorted database?
Which quantum algorithm is primarily used for searching an unsorted database?A . Shor's algorithmB . Grover's algorithmC . Deutsch-Jozsa algorithmD . Simon's algorithmView AnswerAnswer: B
What does the draw(output=’latex’) function in qiskit returns?
What does the draw(output=’latex’) function in qiskit returns?A . TextDrawingB . matplotlib.figure.FigureC . PIL.ImageD . strView AnswerAnswer: C
What Qiskit component enables simulation of quantum systems, including noise models and backends?
What Qiskit component enables simulation of quantum systems, including noise models and backends?A . Qiskit IgnisB . Qiskit TerraC . Qiskit AerD . Qiskit AquaView AnswerAnswer: C
