Quantum computing is a growing field where the information is processed by two-levels quantum states known as qubits. Current physical realizations of qubits require a careful calibration, composed by different experiments, due to noise and decoherence phenomena. Among the different characterization experiments, a crucial step is to develop a model to classify the measured state by discriminating the ground state from the excited state. In this proceedings we benchmark multiple classification techniques applied to real quantum devices.

翻译：量子计算是一个新兴领域，其中信息由称为量子比特的两能级量子态处理。由于噪声和退相干现象，当前量子比特的物理实现需要经过不同实验组成的仔细校准。在各种表征实验中，一个关键步骤是开发一个模型，通过区分基态与激发态来对测量态进行分类。本文对应用于真实量子器件的多种分类技术进行了基准测试。