We survey papers on problems of learning by quantum computers.The quest of quantum learning, as that of quantum computation,is to produce tractable quantum algorithms in situations, where tractableclassical algorithms do not exist, or are not known to exist. We see essentiallythree papers [18, 92, 93], which in this sense separate quantumand classical learning. We also briefly sample papers on quantum search,quantum neural processing, and quantum games, where quantum learningproblems are likely to appear.