Quantum Computing Basics MCQ Test 5

1. What is the quantum Fourier transform and how is it utilized in quantum algorithms?

2. What is the significance of quantum superposition in quantum computing?

3. Which concept ensures the security of quantum communication?

4. Which quantum gate is analogous to a classical NOT gate?

5. What does the no-cloning theorem state in quantum mechanics?

6. What is the main challenge in building a quantum computer?

7. What is the main advantage of quantum computing over classical computing?

8. Which quantum algorithm provides exponential speedup for certain problems?

9. What distinguishes a quantum bit (qubit) from a classical bit?

10. What is quantum parallelism?