Measuring the maximal commuting subset of observables uniquely determines the pure state of a quantum system (recently proved Kadison-Singer Conjecture). More here and here. I guess I always assumed this was true, without knowing it was an (until recently) unproved conjecture! Strange that I learned this at a Microsoft Research meeting :-)
Other stuff: (conference site, with videos)
MSR spends as much as the NSF in support of computer science-related research!
Bill Gates referred to "polymathic individuals who can understand things across multiple boundaries" as important drivers of innovation ;-)
Speech recognition had a big breakthrough in the last few years due to deep neural nets ("beyond shallow HMMs ..."). See this video.
Exponential growth in computing power (Moore's Law, considered more generally than just counting transistors) is in trouble, as predicted from simple considerations of quantum effects and feature size. Even the multi core workaround is running out of steam ("Dennard scaling").
Cancer genomics hub at UCSD supercomputer center -- storage cost $100/y/genome at 50k genomes (currently at 10k?). 3GB/s outbound. (Cancer genomics slides: Haussler, UCSC.) Data costs > sequencing costs. David Patterson: Using Big D to fight the Big C. "Biologists are mean. CS people are nice - we share data and code... A bunch of sociological issues we have to fix here." ;-) FaST-LMM -- epistasis GWAS w/Wellcome Trust data, 60B pairs of SNPs (Heckerman).
Andrew Ng: unsupervised deep learning (video), tutorial. $100k GPU farm beats 16,000 CPU Google project that independently evolved a "cat neuron" :-)
Mac to Windows ratio among participants' laptops roughly 10 to 1. (Ratio moderated a bit by MSR employees ;-)
Bill Gates Q&A:
Tuesday, 16 July 2013
News from Microsoft Research Faculty Summit 2013
Posted on 10:35 by Unknown
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