ScienceDaily
Stanford quantum computing breakthrough uses twisted light to work without extreme cooling
Stanford researchers have developed a quantum device that operates at room temperature by using twisted light to entangle photons and electrons, eliminating the need for the costly cryogenic cooling that has long constrained the field. The advance strikes at one of quantum computing's most stubborn engineering barriers, potentially slashing the size and expense of viable quantum systems. Practical applications — from unbreakable encryption to next-generation AI infrastructure — could move significantly closer as a result.
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New 3D silicon chip breakthrough could extend Moore’s Law for years
Researchers have developed a new method for building true 3D chips by stacking ultra-thin silicon membranes using low-temperature manufacturing — a technical hurdle that has stymied the industry for years. The breakthrough allows engineers to pack significantly more computing power into the same footprint without relying on traditional transistor shrinkage. As Moore's Law hits physical limits, this approach could keep performance gains on track for years to come.
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This strange new phase of matter could transform quantum technology
Scientists have engineered a previously unobserved crystal phase by stacking precision-designed silver nanoparticles, resolving a decades-old mystery in materials science. What makes the discovery particularly significant is that the material displays quantum properties at room temperature — a rare and highly coveted trait that most quantum systems require near-absolute-zero conditions to achieve. If scalable, this could dramatically lower the barrier to building practical quantum technologies.
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A 'supereruption' transformed NZ 350,000 years ago—we now know how it happened
A volcanic supereruption reshaped the heart of New Zealand's North Island 350,000 years ago, and scientists have now reconstructed the mechanics behind one of the region's most violent geological events. The findings shed light on how massive magma systems build pressure and ultimately unleash catastrophic eruptions. Understanding these processes carries real implications for monitoring the Taupo Volcanic Zone, one of the most geologically active regions on Earth.
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