What is a quantum circuit?

Question: What is a quantum circuit? A) A sequence of quantum operations applied to qubits B) A classical database table C) A program that only stores binary strings D) A measurement device with no gates Correct: A Explanation: A quantum circuit describes a sequence of operations such as gates, measurements, and resets applied to qubits. It is one of the standard models used to express quantum computation. Topic: quantum computing / circuits