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Quantum chips just proved they’re ready for the real world

Diraq has shown that its silicon-based quantum chips can maintain world-class accuracy even when mass-produced in semiconductor foundries. Achieving over 99% fidelity in two-qubit operations, the breakthrough clears a major hurdle toward utility-scale quantum computing. Silicon’s compatibility with existing chipmaking processes means building powerful quantum processors could become both cost-effective and scalable.
http://news.poseidon-us.com/TNLBDp

Week in review: Cisco ASA zero-day vulnerabilities exploited, Fortra GoAnywhere instances at risk

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: How Juventus protects fans, revenue, and reputation during matchdays In this Help Net Security interview, Mirko Rinaldini, Head of ICT at Juventus Football Club, discusses the club’s approach to cyber risk strategy. Juventus has developed a threat-led, outcomes-driven program that balances innovation with protections across matchdays, e-commerce, and digital platforms. Review: Practical Purple Teaming Practical Purple Teaming is a guide … More → The post Week in review: Cisco ASA zero-day vulnerabilities exploited, Fortra GoAnywhere instances at risk appeared first on Help Net Security.
http://news.poseidon-us.com/TNL5p6

Mysterious “quantum echo” in superconductors could unlock new tech

Researchers have discovered an unusual “quantum echo” in superconducting materials, dubbed the Higgs echo. This phenomenon arises from the interplay between Higgs modes and quasiparticles, producing distinctive signals unlike conventional echoes. By using precisely timed terahertz radiation pulses, the team revealed hidden quantum pathways that could be used to encode and retrieve information.
http://news.poseidon-us.com/TNKfKm

Could your smartphone detect mental health risks before you notice them?

Researchers are showing how phone sensors can track patterns tied to a wide range of mental health symptoms. Instead of relying only on self-reports, clinicians may soon be able to gather continuous, real-world data about patients. The study also found correlations with the broad “p-factor,” a shared dimension across mental health issues.
http://news.poseidon-us.com/TNKfHD