Recent searches
Search options
#dmrg
0 posts0 participants0 posts today
Interesting looking paper just published in the new PRX Quantum journal:
"Density Matrix Renormalization Group with Tensor Processing Units"
by Martin Ganahl, Jackson Beall, Markus Hauru, Adam G.M. Lewis, Tomasz Wojno, Jae Hyeon Yoo, Yijian Zou, and Guifre Vidal
https://doi.org/10.1103/PRXQuantum.4.010317
#quantum #physics #dmrg #tensor #google
PRX QuantumDensity Matrix Renormalization Group with Tensor Processing UnitsA novel architecture is used to boost the density-matrix renormalization group, an important and widely used algorithm, impressively pushing the boundary of the current state of the art by at least an order of magnitude in complexity.
An absolute joy is coming back to a paper I struggled with two years ago and being "Huh, this makes sense to me now! Noice!" 
Continued thread
In Episode 4, we talked to Prof. Román Orús about #TensorNetworks, #QuantumAlgorithms and #QuantumInspired techniques.
We heard about how algorithms that originated in many-body physics could be put to use in solving real-world optimisation problems and how #MultiverseQC is applying these techniques with real clients in areas such as finance.
Take a listen to the episode if you'd like to know more - available on all good podcasting platforms!
Replied in thread
@physicssteve @JoshuahHeath
Definitely sounds like too much effort!
I'm new to the Fediverse, but it seems a lot of community centres around Hashtags. So we could build something there. But what would fit? #CondensedMatter ? #CMTH ?
Or more specific elements like #ElectronicStructure ? #LatticeModel ? #DMRG ?