Over a decade ago, when I was first starting to pretend I could write about quantum mechanics, I covered a truly bizarre ...
Quantum computers could solve certain problems that would take traditional classical computers an impractically long time to ...
Emmy Noether was a mathematician who discovered perhaps the most profound idea in contemporary physics. Noether’s theorem, which she formulated in 1915, says that symmetries in the universe give rise ...
Abstract: This paper addresses the challenge of achieving security in semantic communication (SemCom) over a wiretap channel, where a legitimate receiver coexists with an eavesdropper experiencing a ...
Abstract: Untrusted bidirectional relay systems confront both internal and external eavesdropping problems, but existing studies generally focus on only one of them. This letter proposes a new scheme ...
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