qml

Feature details

Due to the similarity, it is easy to confuse qml.X and qml.PauliX, especially since other methods of specifying circuits, e.g., QASM, use x for PauliX. But if a user uses qml.X in their circuit on a qubit device, nothing happens to inform them that the incorrect operation is being used:

@qml.qnode(dev)
def circ():
    qml.PauliX(wires=0)
    qml.Hada

To make typography legible on top of imagery, apply text protection in the form of scrims. Scrims are lightweight, translucent material layers.

Text protection from https://material.io/guidelines/style/imagery.html#imagery-best-practices

按wiki的方法构建动态库,在使用TToast组件时出现以下异常:
qrc:/net.toou.2d/controls/TToast.qml:101: TypeError: Cannot read property of null