Asad Raza, Matthias C. Caro, Jens Eisert, Sumeet Khatri
TL;DR通过在线学习和阴影层析成像程序，我们研究了适用于量子过程的在线学习任务，尤其着重于具有有界门复杂性和 Pauli 通道的在线学习模型。我们还提供了一种有效的阴影层析成像程序用于 Pauli 通道，并对在线学习的上界和计算下界进行了补充。
Abstract
Among recent insights into learning quantum states, online learning and
shadow tomography procedures are notable for their ability to accurately
predict expectation values even of adaptively chosen observables. I