IEEE

Real Symmetric Matrices Larger Than a Hermitian Matrix: Applications to Gaussian Quantum Information Processing*

Abstract: In this paper, we investigate the set of real symmetric matrices that are larger than a given Hermitian matrix in the semidefinite order, with particular attention to its minimal element. We ...

MicroCloud Hologram Inc. Releases Learnable Quantum Spectral Filter Technology for Hybrid Graph Neural Networks

MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, released learnable quantum spectral filter technology for hybrid graph neural networks. This ...
IEEE

A Real-Time Simulation Model With Constant Admittance Matrix for Multiple Grid-Connected Converters System

Abstract: Real-time simulation (RTS) is indispensable for validating multiple grid-connected converter systems that form the backbone of renewable energy stations. In this article, an RTS model for ...
The Mirror

Martin Grelis dead: The Matrix actor dies aged 57 as tributes paid

Australian actor Martin Grelis has died at the age of 57. The performer, who appeared in the sci-fi blockbuster The Matrix, enjoyed a career spanning more than three decades. His talent agency, Sophie ...