Quantum Computing MCQ Test: Quantum Computing MCQs - Practice Questions
1. Which quantum gate is equivalent to a classical NOT gate?
2. What is a quantum channel?
3. What is the purpose of quantum teleportation?
4. What is the concept of quantum teleportation?
5. What is the Bloch sphere used to represent in quantum mechanics?
6. What is the no-cloning theorem in quantum mechanics?
7. What is a quantum circuit?
8. What is a qubit in quantum computing?
9. What is the primary purpose of quantum key distribution protocols?
10. Which quantum algorithm provides a quadratic speedup for unsorted database search?
11. Which quantum gate is commonly used for creating entanglement?
12. What is quantum tunneling in the context of quantum computing?
13. Which type of quantum computing approach involves the use of trapped ions?
14. Which principle in quantum mechanics states that certain pairs of properties cannot be simultaneously measured with arbitrary precision?
15. What is quantum error correction?
16. What is a quantum register?
17. What is quantum entanglement?
18. Which of the following quantum gates is used to create entanglement between qubits?
19. What is the principle behind quantum key distribution?
20. What is the main difference between classical and quantum computing?