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The Quantum Refrigerator
A tiny cooling device could help rewrite the thermodynamic rule book for quantum machines.
Time to Think
Philosopher Jenann Ismael invokes the thermodynamic arrow of time to explain how human intelligence emerged through culture.
Lockdown Lab Life
Grounded physicists are exploring the use of online and virtual-reality conferencing, and AI-controlled experiments, to maintain social distancing. Post-pandemic, these positive innovations could make science more accessible and environmentally-friendly.
Blogger Jens Eisert wrote on Mar. 16, 2021 @ 23:07 GMT
This talk explores in what sense one can meaningfully speak of semi-device-dependent benchmarking, certification, and tomography that strikes a balance between assuming perfect knowledge about detectors (which often is inappropriate) and no knowledge at all (which commonly is overly pessimistic). It also presents technical results along these lines, making use of a technical machinery of compressed sensing.