Abstract: Quantum random number generators (QRNGs) harness quantum mechanical unpredictability to produce true randomness, which is crucial for cryptography and secure communications. Among various ...

Apple has updated its App Review Guidelines to expand the list of user-generated content experiences that can be removed from the App Store without notice. Here are the details. Apple’s App Review ...

Abstract: This paper investigates a full-space covert communication (CC) scheme aided by a simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS), which can resist ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. The writer is the author of the forthcoming The Almighty Dollar: 500 Years of the World’s Most Powerful Money ...

"No matter how sophisticated our choices, how good we are at dominating the odds, randomness will have the last word," wrote Nassim Nicholas Taleb Is the business world inherently chaotic, or is ...