Zhihao Xu

Jan 16, 2025 | sciencedirect.com | Zhihao Xu |Zhifeng Yang |Chunxia Xu |Lei Zhang

As a type of inland water system, reservoirs play an important role in regulating water resources, changing hydrological characteristics (Feng et al., 2023), regulating the carbon cycle, and influencing greenhouse gases (Tranvik et al., 2009). Located in Fujian Provincein southeast China, Shanmei reservoir has a total storage capacity of 655 million cubic meters, making it the largest reservoirunder the jurisdiction of the Fujian Provincial Water Resources Department.

Jan 6, 2025 | nature.com | Zhihao Xu |SeongMin Kim |Eungkyu Lee

AbstractHigh Entropy Alloys (HEAs) have drawn great interest due to their exceptional properties compared to conventional materials. The configuration of HEA system is considered a key to their superior properties, but exhausting all possible configurations of atom coordinates and species to find the ground energy state is extremely challenging.

Nov 12, 2024 | nature.com | Zhihao Xu |SeongMin Kim |Eungkyu Lee

AbstractQuantum algorithms are emerging tools in the design of functional materials due to their powerful solution space search capability. How to balance the high price of quantum computing resources and the growing computing needs has become an urgent problem to be solved. We propose a novel optimization strategy based on an active learning scheme that combines the Quantum-inspired Genetic Algorithm (QGA) with machine learning surrogate model regression.

May 21, 2024 | nature.com | Jinglei Huang |Danxia Xie |Zhihao Xu

Profit distribution in sequential innovation is a crucial yet relatively unexplored area of empirical research. With novel cross-section data from the game live-streaming industry, we are the first to assess the contribution shared by initial and follow-on innovators empirically. Unlike the complex innovation paths of patents, the copyright structure within the game live-streaming industry is clear and concise, enabling direct measurement of innovation value. At the industry’s average level, the share stands at 1:2 between game producers and streamers. This measurement remains robust even after controlling for income levels and distinguishing between professionals and amateurs. Nevertheless, significant heterogeneity exists across different game genres. We suggest that a balanced distribution scheme between initial and follow-on innovators should seriously consider their contribution shares.