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Los Alamos National Laboratory

All articles tagged with #los alamos national laboratory

science-and-technology1 year ago•3 min saved

"Revolutionary Technique Turns Ordinary Glass into Quantum Materials"

Researchers at UCI and Los Alamos National Laboratory have developed a new method to transform everyday materials, such as glass, into conductors suitable for quantum computing by manipulating the atomic structure through strain, creating materials with unique quantum properties. This breakthrough paves the way for making quantum computers a practical reality and could potentially revolutionize the field of computing. The study, published in Nature Communications, demonstrates the ability to convert poor conductors into efficient ones, offering promising prospects for the development of quantum devices.

via SciTechDaily|

#los-alamos-national-laboratory #materials-science #quantum-computing

science-and-technology1 year ago•3 min saved

"Revealed: Decades of Inaccurate Space Nuclear Explosion Calculations, Says Los Alamos Scientist"

A scientist at Los Alamos National Laboratory has discovered errors in mathematical calculations related to the effects of nuclear explosions in space, which have gone undetected for nearly 50 years. These errors have impacted our understanding of the influence of electromagnetic waves on the dispersal of trapped electrons in the Earth's magnetic fields. The discovery offers an opportunity to improve protections for space technologies and better predict the threat and efficacy of radiation belt remediation strategies. The errors have implications for the damage caused to satellites by artificial radiation belts formed after nuclear explosions in space, and they conflict with quasilinear theory, a cornerstone for existing models used to understand spacecraft protection.

via The Debrief|

#los-alamos-national-laboratory #nuclear-explosions #quasilinear-theory

science-and-technology1 year ago•1 min saved

"Transforming Everyday Materials into Quantum Computer Conductors: A Revolutionary Breakthrough"

Scientists at the University of California, Irvine and Los Alamos National Laboratory have developed a method to convert everyday materials into conductors for quantum computers, potentially overcoming the limitations of silicon-based computing. Quantum computers, which can compute in seconds what supercomputers would take years to complete, could revolutionize computing if built with easier-to-work materials. This research opens up possibilities for obtaining high-quality quantum materials from everyday resources.

via Interesting Engineering|

#computing-devices #los-alamos-national-laboratory #materials-science

science-and-technology2 years ago•7 min saved

"New Mexico Scientists Develop Vacuum Balloon for Supersonic Travel"

Scientists at Los Alamos National Laboratory in New Mexico are developing a "vacuum balloon" with a hard shell that could potentially carry humans and travel as fast as a commercial airliner. The balloon, made of super-lightweight aerogel, aims to be lighter than the surrounding atmosphere, allowing it to hover indefinitely. While still in the experimental phase, the research could revolutionize transportation, surveillance, and parcel delivery drones, offering an alternative to traditional helium or hydrogen balloons. The physicist leading the project is seeking funding to continue the research, with potential applications in various industries and the possibility of a steampunk-style future with vacuum blimps as a major mode of transport.

via Daily Mail|

#aerogel #aerospace #los-alamos-national-laboratory

science-and-technology2 years ago•0 min saved

"Dented Composite Unleashes On-Demand Photon Twisting"

Researchers at Los Alamos National Laboratory have developed a low-cost and reliable technique to produce circularly polarized light, a specific type of photon crucial for quantum data exchange and encryption. By stacking two atomically thin materials, the team was able to "twist" photons in a predictable manner, eliminating the need for external magnetic fields or complex nanoscale structures. This breakthrough could pave the way for more accessible and efficient quantum communication technologies.

via Interesting Engineering|

#circularly-polarized-light #los-alamos-national-laboratory #photonics