Free IBM C1000-112 Exam Dumps Questions & Answers

Predict the state vector output of the below quantum circuit?
qc= QuantumCircuit(3)
qc.h(0)
qc.cx([0,0],[1,2])
backend_sv = BasicAer.get_backend('statevector_simulator')
job = execute(qc, backend_sv,shots=1024)
result = job.result()
sv_ev = result.get_statevector(qc)

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In quantum computing, what does the term "quantum supremacy" refer to?

• A.  Ability to create quantum entanglement
• B.  Achieving ultimate quantum error correction
• C.  Superior speed of quantum computers over classical ones
• D.  Advanced quantum cryptography techniques

In a quantum circuit, what does applying a controlled-U gate mean?

• A.  Performing an unconditional operation on a qubit
• B.  Implementing a controlled NOT operation
• C.  Applying an unknown quantum operation
• D.  Applying a controlled phase shift operation

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()

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What Qiskit component enables simulation of quantum systems, including noise models and backends?

• A.  Qiskit Terra
• B.  Qiskit Aqua
• C.  Qiskit Ignis
• D.  Qiskit Aer