News

Science News21h
‘Magic’ states empower error-resistant quantum computing
In a pair of papers submitted June 17 at arXiv.org, researchers generated conditions called “magic states,” crucial components of quantum computations. And those magic states were high-quality enough ...
IEEE2d
Closed-Form Exact and Asymptotic Expressions for the Symbol Error Rate and Capacity of the --Function Fading Channel | IEEE Journals & Magazine | IEEE Xplore
The derived exact expressions are given in terms of the univariate and multivariate Fox's H-functions for which we provide a portable and efficient Python code. Since Fox's H-function fading channel ...
IEEE7d
Average Symbol Error Rate Analysis for Non-Orthogonal Multiple Access With --Ary QAM Signals in Rayleigh Fading Channels | IEEE Journals & Magazine | IEEE Xplore
This letter investigates a symbol error rate (SER) performance of the downlink non-orthogonal multiple access (NOMA) scheme with symbol-level successive interfe ...
The 7423d
AI Makes Quick Gains in Math, But Errors Still Worry Some Eyeing Reliability
Get stories like this delivered straight to your inbox. Sign up for The 74 Newsletter. While artificial intelligence has made remarkable gains in mathematics, its well-chronicled shortcomings in the ...