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Archive of Physics News Viewer

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Betelgeuse braces for a collision

Publication date:

An annotated version of Herschel's view of Betelgeuse. Image credit: ESA/Herschel/PACS/MESS.

L. Decin and co-authors, including M. J. Barlow and B. M. Swinyard

The enigmatic nature of the circumstellar envelope and bow shock surrounding Betelgeuse as revealed by Herschel. I. Evidence of clumps, multiple arcs, and a linear bar-like structure

Astronomy & Astrophysics, Volume 548, A113 (2012)

Mathematical breakthrough sets out rules for more effective teleportation

Publication date:

Particle or wave...Credit: Jurvetson from Flickr

New protocol advances solutions for more efficient teleportation - the transport of quantum information at the speed of light.

Magic-State Distillation in All Prime Dimensions Using Quantum Reed-Muller Codes

Publication date:

Magic-State Distillation in All Prime Dimensions Using Quantum Reed-Muller Codes

Earl T. Campbell, Hussain Anwar, Dan E. Browne

Phys. Rev. X 2, 041021 (2012)

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