In this paper, we propose a general scheme to analyze the gradient vanishing phenomenon, also known as the barren plateau phenomenon, in training quantum neural networks with the ZX-calculus.More precisely, we Bodycare set extend the barren plateaus theorem from unitary 2-design circuits to any parameterized quantum circuits under certain reasonabl
Several anthropogenic factors are responsible for the decline of Cystoseira sensu lato (hereafter Cystoseira) forests along Mediterranean coasts.Some Cystoseira species are already regionally extinct, and their decline has been widely recorded.Sustainable and efficient techniques for the restoration of Cystoseira are needed.In this context, the obj
The arts global digital marketing activity is one of the most prominent manifestations of the contemporary transformation in the circulation of cultural products, and that this event has become a new knowledge event that deserves to be a framework for the problem of our current research, while this phenomenon is growing and developing to compete wi
The operating temperature and thermal stress play key roles in overall performance of a cylindrical roller bearing used in high-speed train traction motor.The cylindrical roller bearing studied in this paper is in the housing of the traction motor.Due to the heating of each component of the traction motor, a thermal environment is formed in the hou
PurposeInfertility is affecting more and more couples of appropriate age.Hysteroscopy (HSC) has certain RAW CHLORELLA POWDER effects on the uncompleted pregnancy and live birth caused by uterine microenvironment.Based on the evidence, this paper systematically evaluates the effectiveness and safety of HSC intervention on the fertility outcome of fe