The marketing practice involved with virtual idols became popular, leading to the emergence of virtual idol marketing.However, there is look trail fusion pedals a lack of scientific understanding of this emerging marketing field.To promote a fundamental understanding of virtual idol marketing, this study clarifies the conceptual boundary of virtual
Herein, the spatial evolution characteristics of high-level Grade A tourist attractions in the Yangtze River Delta (YRD) urban agglomeration, from 2001 to 2021, are studied by comprehensively applying the nearest neighbor index, kernel density analysis, standard deviation ellipse, and spatial autocorrelation.High-level Grade A tourist attractions a
In this paper, quantum correlation (QC) swapping between two Werner-like states, which are transformed from Werner states undergoing local and nonlocal unitary operations, are studied.Bell pc850q states measures are performed in the middle node to realize the QC swapping and correspondingly final correlated sates are obtained.Two different QC quant