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Quantum Computers May Be Easier to Build Than Predicted

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"A full-scale quantum computer could produce reliable results even if its components performed no better than today's best first-generation prototypes, according to a paper in the March 3 issue in the journal Nature* by a scientist at the Commerce Department's National Institute of Standards and Technology (NIST)."

"In theory, such a quantum computer could be used to break commonly used encryption codes, to improve optimization of complex systems such as airline schedules, and to simulate other complex quantum systems."

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More in Tux Machines

today's howtos/technical

Graphics: X.Org Foundation Board of Directors and Vulkan

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    There are six candidates running for this year's X.Org Foundation Board of Directors with four seats being open this election. Those six candidates for this year's X.Org elections include Eric Anholt (Broadcom), Robert Foss (Collabora), Bryce Harrington (Samsung), Keith Packard (HP), Laurent Pinchart (Ideas on Board), and Harry Wentland (AMD).
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    The first point release to the Vulkan 1.1 release from earlier this month is now available. Vulkan 1.1 promoted a lot of functionality to core while also officially adding sub-groups and protected content support. This Vulkan 1.1.71 point release adds a new extension and fixes. This first point release to Vulkan 1.1 is officially version 1.1.71. This is because when Vulkan 1.1 was created, Khronos decided not to reset the patch number... Vulkan 1.1 was technically 1.1.70 and not 1.1.0. So now with this first update it's bumped to Vulkan 1.1.71.
  • AMDVLK Vulkan Driver Updated With Improvements For Sub-Groups & Multi-View
    The AMD developers working on their official cross-platform "AMDVLK" Vulkan driver have updated their open-source code-base for Linux users. On Friday the AMD developers pushed to the open-source repository their latest work, their first update since introducing Vulkan 1.1 support back on launch day earlier this month.

Programming: Google Opens Maps APIs, Survey, Firefox Addons and GCC

  • China's open source AI, a GitHub tool for licensing, and more news
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    Google this week announced that it will open its Maps APIs to video game developers, which could result in far more realistic settings in augmented reality games. With access to real-time map updates and rich location data, developers will have many choices of settings for their games. The APIs will provide devs with what Google has described as a "living model of the world" to use as a foundation for game worlds. Developers will have access to more than 100 million 3D buildings, roads, landmarks and parks from more than 200 countries around the globe.
  • Developers dread Visual Basic 6, IBM Db2, SharePoint - survey
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BSD: HAMMER2, Split, and ZFS

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    In summary, gsplit's default file naming behavior is to add a letter to the prefix and suffix of a filename whenever it reaches 26^r - 26 files (with r being the current length of the suffix), so you don't need to worry about running out of filenames (just disk space, haha).  

  • Turbocharging ZFS Data Recovery

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