최신IBM Fundamentals of Quantum Computation Using Qiskit v0.2X Developer - C1000-112무료샘플문제
문제1
If we have n qubits, how many states can we represent maximum?
If we have n qubits, how many states can we represent maximum?
정답: D
문제2
What are the eigenvalues and eigenvectors of X-gate?
What are the eigenvalues and eigenvectors of X-gate?
정답: B
문제3
What role does "benchmarking" play in quantum experiments?
What role does "benchmarking" play in quantum experiments?
정답: D
문제4
Predict the output of counts in the below-given snippet:
q = QuantumRegister(2,'q')
c = ClassicalRegister(2,'c')
qc = QuantumCircuit(q,c)
qc.h(0)
qc.h(1)
qc.measure([0,1],[0,1])
backend = BasicAer.get_backend('qasm_simulator')
job = execute(qc, backend, shots=100)
counts = job.result().get_counts()
Predict the output of counts in the below-given snippet:
q = QuantumRegister(2,'q')
c = ClassicalRegister(2,'c')
qc = QuantumCircuit(q,c)
qc.h(0)
qc.h(1)
qc.measure([0,1],[0,1])
backend = BasicAer.get_backend('qasm_simulator')
job = execute(qc, backend, shots=100)
counts = job.result().get_counts()
정답: A
문제5
What is the function of a controlled-SWAP gate in a quantum circuit?
What is the function of a controlled-SWAP gate in a quantum circuit?
정답: B
문제6
When running experiments on quantum hardware, what is "calibration" in quantum computing?
When running experiments on quantum hardware, what is "calibration" in quantum computing?
정답: A
문제7
What information is typically shown when using show_error_map() in Qiskit?
What information is typically shown when using show_error_map() in Qiskit?
정답: A
문제8
Which function in Qiskit is commonly used to visualize the histogram of measurement outcomes in a quantum experiment?
Which function in Qiskit is commonly used to visualize the histogram of measurement outcomes in a quantum experiment?
정답: C
문제9
What is the output of the below snippet?
a = 1/np.sqrt(2)
desired_state = [a,np.sqrt(1-a**2)]
qc = QuantumCircuit(1)
qc.initialize(desired_state,0)
back_sv = BasicAer.get_backend('statevector_simulator')
result = execute(qc, back_sv).result()
qc_sv = result.get_statevector(qc)
state_fidelity(desired_state, qc_sv)
What is the output of the below snippet?
a = 1/np.sqrt(2)
desired_state = [a,np.sqrt(1-a**2)]
qc = QuantumCircuit(1)
qc.initialize(desired_state,0)
back_sv = BasicAer.get_backend('statevector_simulator')
result = execute(qc, back_sv).result()
qc_sv = result.get_statevector(qc)
state_fidelity(desired_state, qc_sv)
정답: D
문제10
We have two quantum circuits snippets and figures shown below:
qc = QuantumCircuit(3)
qc.h(0)
qc.z(0)
qc.x(1)
qc.cx(0,1)
qc.y(1)
qc.x(2)
qc.h(2)
qc.barrier()
qc.draw(output='mpl')
qft = QuantumCircuit(2)
qft.ry(math.pi / 2, 0)
qft.s(0)
qft.h(1)
qft.draw(output='mpl')
Out of the below-mentioned options, which option suits best for getting the below output of the circuit new_qc?
We have two quantum circuits snippets and figures shown below:
qc = QuantumCircuit(3)
qc.h(0)
qc.z(0)
qc.x(1)
qc.cx(0,1)
qc.y(1)
qc.x(2)
qc.h(2)
qc.barrier()
qc.draw(output='mpl')
qft = QuantumCircuit(2)
qft.ry(math.pi / 2, 0)
qft.s(0)
qft.h(1)
qft.draw(output='mpl')
Out of the below-mentioned options, which option suits best for getting the below output of the circuit new_qc?
정답: C
문제11
How does using BasicAer simulators differ from running experiments on actual quantum hardware?
How does using BasicAer simulators differ from running experiments on actual quantum hardware?
정답: A
문제12
What is the purpose of applying the Hadamard gate in a quantum circuit?
What is the purpose of applying the Hadamard gate in a quantum circuit?
정답: A