HackerTrans
TopNewTrendsCommentsPastAskShowJobs

samaman

no profile record

comments

samaman
·4 yıl önce·discuss
This is a really cool finding, but also really sad considering all of the animals from before are now extinct. Hope future grassland and forest protection programs take this history into account!
samaman
·4 yıl önce·discuss
And not tesla, seriously?
samaman
·4 yıl önce·discuss
Very fun to see how trends got started! Searched quantum computing and the oldest result was Peter Schor's paper on what would become Schors algorithm
samaman
·4 yıl önce·discuss
Adamatzky is a GOAT in biocomputing. Hes the sort of researcher who really makes me question why we spend so much money on developing quantum computers and other new ways of modeling biosystems when using other biosystems as analogs seems far cheaper and more fruitful.
samaman
·4 yıl önce·discuss
I'd be very very worried about a protein model that just came out alphafold to be used to come up with drug targets without at least some molecular dynamics simulation of the solution within which that protein works with. There may be other glycans, ligands, or wholly different metabollites that could affect this binding.
samaman
·4 yıl önce·discuss
"In 2018, I wrote in the Washington Post that startups have begun usurping the responsibilities of governments at breathtaking pace. Whether it was Uber and Lyft supplementing much of public transport in major cities or Palantir assisting in the important work of the U.S. intelligence community, it is becoming clear that government cannot meet the needs of its citizens without the tech sector’s aid. " This doesn't seem quite accurate.
samaman
·5 yıl önce·discuss
You'd have thought that that Quorum blockchain would prevent such things..
samaman
·5 yıl önce·discuss
"Not only that, but the decentralised utopia that Nakamoto dreamed about, namely avoiding trusted third parties, is still far out of reach. Ironically, there are now three mining pools – a type of company that builds rooms full of servers in Alaska and other locations way up above the Arctic circle – which are responsible for more than half of all the new bitcoin (and also for checking payment requests). " don't think that's quite right..
samaman
·5 yıl önce·discuss
Right okay makes sense...guess I am just too used to NISQ and having to run many thousands of shots for high enough fidelity..if all you wanted was one output, then yeah one classical string is easy enough, thanks
samaman
·5 yıl önce·discuss
Right, but you would still get the basis states for all 127 qubits right? And that would be 2^127 output states. Yes, you could do some sort of search maybe to find highest probability outputs only, but if you needed every output value for a follow up algorithmic step (like in VQE for ground state prep wherein you keep using previous results to adjust the wavefunctions until ground is reached), then wouldn't it be a bit tough to use?
samaman
·5 yıl önce·discuss
Also another problem: you now have 2^127 output values leaving the quantum processor. If you're using a hybrid quantum algorithm that requires classical processing as well (which are most algos used today), you'd need more than a yottabyte of RAM. We can get around this problem by storing all 2^127 pieces of output data into other data types that compress the total size, but if you genuinely are trying to use all 2^127 outputs, you'd still need to do some pretty intensive searching to even find meaningful outputs. I guess this is where Grovers search could come really handy, right?