IEEE

Designing Quantum Gradient Descent Algorithm for MIMO NOMA Rate Maximization With STAR-RIS

Abstract: We introduce, for the first time in wireless communication networks, a quantum gradient descent (QGD) algorithm to maximize sum data rates in non-orthogonal multiple access (NOMA)-based ...
Business Insider

WiMi Studies Hybrid Quantum-Classical Convolutional Neural Network Model

BEIJING, Oct. 23, 2025 (GLOBE NEWSWIRE) -- BEIJING, Oct. 23, 2025––WiMi Hologram Cloud Inc. (NASDAQ: WiMi) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology ...
GitHub

workload_generator and SimAI_analytical are extremely slow with very large global_batch values (high gradient accumulation)

We are using SimAI to model LLM pre-training, which in SOTA practice requires M-level token batch sizes, achieved with a very high number of gradient accumulation steps (GAS). In modern, ...
IEEE

Novel Iteratively Preconditioned Gradient-Descent Algorithm via Successive Over-Relaxation Formulation

Abstract: We devise a novel quasi-Newton algorithm for solving unconstrained convex optimization problems. The proposed algorithm is built on our previous framework of the iteratively preconditioned ...
AppleInsider

macOS Tahoe itself has leaked 2025 and 2026 Mac release timelines

Details surrounding the general timeline of Apple's 2026 Mac releases have surfaced, thanks to our sources that have knowledge of macOS Tahoe development and hardware testing. Based on the identifier ...