Live and recent posts from across the Fediverse tagged #tensornetworks, aggregated by home.social.
Laptop Solves Quantum-Only Problem Using Tensor Networks
📰 Original title: An ordinary laptop solved a problem thought to require a quantum computer
🤖 IA: It's not clickbait ✅
👥 Users: It's not clickbait ✅
View full AI summary https://en.killbait.com/laptop-solves-quantum-only-problem-using-tensor-networks.html?utm_source=mastodon_world&utm_medium=social&utm_campaign=killbait.mastodon_world
#artificialintelligence #quantumcomputing #laptopsolutions #tensornetworks
Laptop Solves Quantum-Only Problem Using Tensor Networks
📰 Original title: An ordinary laptop solved a problem thought to require a quantum computer
🤖 IA: It's not clickbait ✅
👥 Users: It's not clickbait ✅
View full AI summary https://en.killbait.com/laptop-solves-quantum-only-problem-using-tensor-networks.html?utm_source=mastodon_social&utm_medium=social&utm_campaign=killbait.mastodon_social
#artificialintelligence #quantumcomputing #laptopsolutions #tensornetworks
Scientists solve difficult quantum problem using ordinary computers
Quantum computing’s edge looked closer after a hard physics problem seemed beyond classical machines. But a new result…
#NewsBeep #News #Technology #CA #Canada #GlobalGoodNews #NewDiscoveries #Quantum #Quantumcomputers #QuantumComputing #research #Science #Tensor #tensornetworks
https://www.newsbeep.com/ca/691585/
Scientists solve difficult quantum problem using ordinary computers https://www.byteseu.com/2050147/ #GlobalGoodNews #NewDiscoveries #Quantum #QuantumComputers #QuantumComputing #Research #Science #Technology #tensor #TensorNetworks
@gabor_samu Fascinating to see IBM Spectrum #LSF orchestrating classical HPC with #IBMQuantum
#QCD pipeline: HPC+SeeMPS preselections #BelleII noise moments → info-rich slices to Heron/Qiskit for squeezing/superradiance sims.
https://github.com/JavierMartinAlonso1980/qcd-vortex-entanglement
LSF realistic hybrid orchestrator? Can this workload run on #Qiskit / #IBMQuantum Heron QPUs to test squeezing channels + entanglement dominance under noise?
Collider data → #TensorNetworks → IBM QPUs
https://doi.org/10.5281/zenodo.18672796
#QuantumComputing
RE: https://mastodon.social/@jmma1980/115989420221925553
Step beyond toy models into a hybrid pipeline with real data. New repo: tensor-network prefiltering of #BelleII events (#SeeMPS, MPS/fermionic Gaussian states) selects entanglement‑relevant kinematics, then runs on #Qiskit / #IBMQuantum Heron to test squeezing channels and entanglement dominance under noise. From collider data → #TensorNetworks → IBM QPUs https://doi.org/10.5281/zenodo.18672796 https://github.com/JavierMartinAlonso1980/qcd-vortex-entanglement. #QCD #HighEnergyPhysics #QuantumEntanglement #SqueezedStates #MPS #BelleII #QuantumComputing
Interested in #QuantumMechanics, #QuantumSimulation, or #TensorNetworks? Well, check out my #PhD thesis:
"Parallel Tensor Network Methods for Quantum Lattice Systems: Matrix Product State Simulations on a Supercomputer"
Available to download from my personal website: http://www.secular.me.uk/
Because of the growing multidisciplinary interest in tensor networks, I've tried to make the #thesis as self-contained as possible. I am hoping it will be useful for #Physics, #Chemistry, #Mathematics, and #ComputerScience graduates meeting tensor networks for the first time. It features 700+ references, 100+ figures, 15 epigraphs, and a list of eponyms!
Independent verification of results is an important part of the #scientific process. However - in #physics at least - #replication and #verification studies rarely seem to be published. Despite this, I decided to attempt to verify the results of a groundbreaking Nature Physics paper from 2012, in which the authors describe the first dynamical #quantum #simulator. You can read the fruits of my labour in my #arxiv preprint: "Classical verification of a quantum simulator: local relaxation of a 1D Bose gas". I hope you find it interesting.
https://scirate.com/arxiv/2401.05301
#ScientificProcess #QuantumSimulator #QuantumSimulation #QuantumAdvantage #science #ClassicalVerification #ComputationalPhysics #ParallelComputing #HPC #HighPerfomanceComputing #supercomputer #TensorNetworks #MatrixProductStates #TEBD
Happy our paper on reviving product states in the disordered Heisenberg model has finally been published in Nat. Comms. @Nature
https://www.nature.com/articles/s41467-023-41464-7
We show that the paradigmatic model for many-body localization hosts product state that show periodic high-fidelity revivals and local observables that oscillate indefinitely. The system neither equilibrates nor thermalizes.
#manybodyphysics #manybodylocalization #nonequilibriumdynamics
#TensorNetworks
Today's #arXivsummary: https://arxiv.org/abs/2211.14389 by Veríssimo et. al. Authors investigate the interplay between dissipation and symmetry-protected topological order in a dissipative Spin-1 Affleck-Kennedy-Lieb-Tasaki model via tensor network techniques. For time-reversal symmetric dissipation, topological signatures remain. #CondMat #StrEl #OpenSystems #TensorNetworks #arXiv_2211_14389
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!" 😁
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!
#QuantumInformation #Multiverse #QuantumComputing #DMRG #Tensors #ManyBodyPhysics #Quantum #insideQuantum #DIPC #QuantumTechnology