MicroCloud Hologram Inc. Releases Hybrid Quantum-Classical Convolutional Neural Network, Achieving New Breakthrough in MNIST Multi-Class Classification

MicroCloud Hologram Inc. (NASDAQ: HOLO), (“HOLO” or the "Company"), a technology service provider, proposed a Quantum Convolutional Neural Network (QCNN) based on hybrid quantum-classical learning and ...
C&EN

A Multi-Pronged Approach to the Determination of Cation Distribution, Site Selectivity, and Chemical Ordering in “High Entropy” Spinel Oxides

“High entropy” oxides (HEOs) are complex, multifunctional materials that have provided a paradigm shift on the design of technologically important materials. With their high number of chemical ...
montanasports

'Emulate what they see on a Sunday': State tournament highlighted flag football's growth in Montana

HAMILTON — The girls flag football season came to a close in Montana, and 2025 saw a lot of growth with the sport that concluded in Hamilton with this week's state championship tournament. Flag ...
IEEE

Bounds on Covert Capacity With Sub-Exponential Random Slot Selection

Abstract: We consider the problem of covert communication with random slot selection over binary-input Discrete Memoryless Channels (DMCs) and Additive White Gaussian Noise (AWGN) channels, in which a ...
C&EN

Efficient Valorization of Biomass Waste to Green Hydrogen over Flash Joule Heating-Engineered High-Entropy Alloy Catalysts

Key Laboratory of Advanced Energy Storage Technology, Fujian Province University; Fujian Provincial Industry Technologies Development Base for New Energy; Collaborative Innovation Platform for ...
IEEE

Exponential Tracking Control With Guaranteed Performance for Strict-Feedback Systems Under Deferred Full-State Asymmetric Constraints

Abstract: This work provides an exponential tracking control solution for a class of nonlinear systems characterized by unmatched, non-vanishing uncertainties and deferred full-state constraints. The ...