Authors: George Rajna
Thanks to new technology, it is possible to retain individual atoms, move them in a targeted manner or change their condition.  Using a new computational method, an international collaboration has succeeded for the first time in systematically investigating magnetic quantum effects in the well-known 3-D pyrochlore Heisenberg model.  Researchers in the US and Japan say they have observed spin superfluidity and very long distance spin transport in an antiferromagnetic insulator made from graphene for the first time.  The first known superconductor in which spin-3/2 quasiparticles form Cooper pairs has been created by physicists in the US and New Zealand. 
Comments: 29 Pages.
[v1] 2019-01-23 08:02:49
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