Considering upgrading my personal #GnuPG key from 4096 bit DSA/Elgamal to ECDSA/ED25519 . Not sure it's worth the bother, given the #PGP schism that's probably going to come to a head in the next year or two as everybody tries to agree on an open, #quantum resistant asymmetric standard.
I've had my Elgamal key for years, and I have no reason to believe it has been compromised, it's just a thought. I don't use it much other than XMPP chats and file encryption between myself and family.
Prof. Symeon Chatzinotas is conducting #research aiming at designing, emulating and testing new high-performance systems for the future of #mobile and satellite communications📡. #5g
Constructing a quantum repeater and using it to transfer #quantum#information over a distance of 50 km via standard telecommunications fibres, has been selected as one of the top 10 Breakthroughs of the Year for 2023 Physics World.
Congratulations to Ben Lanyon and his team at the Department of Experimental Physics of the University of Innsbruck!
WHAT IF you said ‘glass bead’ instead of ‘electron’ or ‘positron’. Would the supposedly ‘ #quantum ’ correlations magically disappear?
This simulation says, no, they would not.
(Because the ‘quantum’ correlations are just plain old correlations, as computed by probability theory, NOT by #physics. How could what you call a thing make a difference?! Physicists seem to think it does!
Physicists are being immensely dunderheaded about this entire topic.)
My last post about this for a while, promise! The sale on the ebook ends tonight and won't return for a year.
$3.99US ($6 off)
Hilarious, deep and darkly comic. Max Tundra must find a way to work with his annoying doppelgängers, so they can save the multiverse from certain extinction.
Innsbruck Scientists led by Peter Zoller have developed a new tool for measuring #entanglement in many-body systems and demonstrated it in experiments.
The method enables the study of previously inaccessible physical phenomena and could contribute to a better understanding of quantum materials.