Daily Archive: October 20, 2020

DeepMind open-sources the FermiNet, a neural network that simulates electron behaviors

In September, Alphabet’s DeepMind published a paper in the journal Physical Review Research detailing Fermionic Neural Network (FermiNet), a new neural network architecture that’s well-suited to modeling the quantum state of large collections of electrons. The FermiNet, which DeepMind claims is one of the first demonstrations of AI for computing atomic energy, is now available in open source on GitHub — and ostensibly remains one of the most accurate methods to date.

In quantum systems, particles like electrons don’t have exact locations. Their positions are instead described by a probability cloud. Representing the state of a quantum system is

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Trump says ‘nobody gets hacked’ but forgot his hotel chain was hacked — twice – TechCrunch

According to President Trump speaking at a campaign event in Tucson, Arizona, on Monday, “nobody gets hacked.” You don’t need someone who covers security day in and day out to call bullshit on this one.

“Nobody gets hacked. To get hacked you need somebody with 197 IQ and he needs about 15 percent of your password,” Trump said, referencing the recent suspension of C-SPAN political editor Steve Scully, who admitted falsely claiming his Twitter account was hacked this week after sending a tweet to former White House communications director Anthony Scaramucci.

There’s a lot to unpack in those two-dozen words.

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