What is gate fidelity?

Question: What does gate fidelity describe? A) How closely an implemented quantum gate matches the ideal intended operation B) The number of comments in a Qiskit program C) The number of shots used in an experiment D) The color of a quantum circuit diagram Correct: A Explanation: Gate fidelity measures how accurately a physical gate operation matches the ideal mathematical operation. Higher fidelity means lower gate error. Topic: quantum computing / hardware / gate fidelity