fun fact: the very tool depicted here is the one that google quantum ai used to make their josephson junctions for Sycamore - not their most recent chip but the one before that
when depositing metal in nanofabrication, we need the metal particles to be extremely even so that we don’t have metal sticking on the side of features when we just want them sticking on top. the way we do this is by blasting electrons with an electron gun, and using a magnetic…
there’s some optimization problem here where if i take too little i’m not autistic enough so im ngmi. but if i take too much i just overdose and fucking die
my life philosophy is that everyone should have the same interests as me or else they're evil
when depositing metal in nanofabrication, we need the metal particles to be extremely even so that we don’t have metal sticking on the side of features when we just want them sticking on top. the way we do this is by blasting electrons with an electron gun, and using a magnetic…
first read this as raspberry piss i can’t lie
In san francisco they make everyone install Sam Altman portrait in home One for every floor and inspect your home every Friday to make sure Sam in perfect condition
just sf tech party things: 3 floors of djs Sam Altman pics on the wall Coworking room (fully packed) Merch trucks (Not pictured) a girl dressed up as an astronaut Props to @BellaNazzari for the very walm welcome to the city 🥂
cringing at me saying “< than” instead of just <
In experimental physics, we often measure signals < than ~pA and amplify them to ~mV. signal is close to the order of the johnson noise (!!) of the wires carrying the signal. How do we do this without destroying our signal to noise ratio? We use a lock-in amplifier (1/2)
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