Lode Pollet @LodePollet

Professor of Physics Joined November 2013

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Physical Review Research @PhysRevResearch

2 years ago

Frustration on a centered pyrochlore lattice in metal-organic frameworks, Rajah P. Nutakkiet al #Materials #CondensedMatter go.aps.org/3LM6z7s

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Munich Quantum Valley @MunichQuantum

3 years ago

ICYMI: Featured on the cover of PRL, MQV-member @LodePollet and co-workers demonstrate the high error resilience of a quantum memory based on novel quantum phases of matter. Exploring error codes that can correct for higher error rates can make quantum computing more robust.

Physical Review Letters @PhysRevLett

3 years ago

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Lode Pollet @LodePollet

3 years ago

[2209.07824] Sublattice symmetries are neither global (like in eg an Ising model), nor local (like in gauge theories),but have a dimension in between. We analyzed their unusual scaling properties near phase transitions arxiv.org/abs/2209.07824

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Sven Krippendorf @KrippendorfSven

3 years ago

Continuing the #ASCschool with @a_e_cole speaking on simulation based inference.

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Sven Krippendorf @KrippendorfSven

3 years ago

The ASC school on Physics Meets AI is starting with @DaniloJRezende. Great to see you all in person! #ASCschool

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Lode Pollet @LodePollet

3 years ago

Hybrid classical algorithms can efficiently discriminate between quantum phases: our new work shows how to do this with strong interpretability in an unsupervised way for qubit systems with short-range entanglement. ⁦ arxiv.org/abs/2208.08850

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Annabelle Bohrdt @aBohrdt

3 years ago

In our latest preprint we look at the formation of stripes 🦓 at finite temperature 🌡 in the mixed dimensional t-J model, i.e. spin ⬇️⬆️and charge➖➕ see different dimensionalities (2D vs 1D) — check it out: arxiv.org/abs/2208.07366 @harvardphysics @QManyBody @MCQST_cluster

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Lode Pollet @LodePollet

3 years ago

Everything should be made as simple as possible but not simpler. 9 pairs of helical axes with spiraling transverse components found classically and fingerprints of it in iPEPS calculations for models relevant to Kitaev magnets arxiv.org/abs/2206.08946

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Lode Pollet @LodePollet

3 years ago

GitHub - LodePollet/worm: Worm Algorithm for Bose-Hubbard and XXZ models — finally got the new open source code for the worm algorithm out. See also arXiv:2204.12262 for the paper. All remarks, issues, requests… welcome github.com/LodePollet/worm

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Sven Krippendorf @KrippendorfSven

3 years ago

Want to learn more about how AI and Physics connect? Come to our school in Munich the week before Oktoberfest. More details here: physik.uni-muenchen.de/PAI @aBohrdt, @gppcarleo, @a_e_cole, @marylougab, @GittaKutyniok, @rgmelko, @DaniloJRezende @LodePollet, @KrippendorfSven

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Lode Pollet @LodePollet

4 years ago

[2203.08780] Frustration on a centred pyrochlore lattice in metal-organic frameworks — a proximate S=5/2 spin liquid on a new geometry in MOFs with good control over the parameters. Thanks to colleagues from Bordeaux and Augsburg. arxiv.org/abs/2203.08780

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Lode Pollet @LodePollet

4 years ago

[2201.11759] Supertransport by Superclimbing Dislocations in $^4$He: When All Dimensions Matter — the incompatibility of the critical flow through a dislocation network with Luttinger liquids is given a single explanation arxiv.org/abs/2201.11759

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Lode Pollet @LodePollet

4 years ago

Fracton phases may be interesting for quantum error correction— see [2112.05122] Optimal Thresholds for Fracton Codes and Random Spin Models With Subsystem Symmetry arxiv.org/abs/2112.05122

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LRZ @LRZ_DE

5 years ago

It's official & open: Our LRZ Quantum Integration Centre, QIC! It will be home to all our #quantumcomputing activities - be it #quantum & #HPC integration, research and development or education and training! Stay tuned

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Juan Felipe Carrasquilla Álvarez @carrasqu

5 years ago

Machine-Learned Phase Diagrams of Generalized Kitaev Honeycomb Magnets arxiv.org/abs/2102.01103 "our machine finds a hitherto missed nested zigzag-stripy order and establishes the robustness of a recently identified modulated S3×Z3 phase." By Rao, Liu, Machaczek, and Pollet

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Lode Pollet @LodePollet

5 years ago

True. I am in fact working on a new open source version of my code making use of ALPSCore.

Giuseppe Carleo @gppcarleo

5 years ago

True. I am in fact working on a new open source version of my code making use of ALPSCore.

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Lode Pollet @LodePollet

5 years ago

Remember, remember the third of November

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European Research Council (ERC) @ERC_Research

5 years ago

Today’s speech by ERC President Jean-Pierre Bourguignon on the future of Europe’s research & innovation and the long-term #EUbudget - delivered to the European Parliament. Read it here ⬇️ erc.europa.eu/news/hearing-i… #MFF #InvestEUresearch #NextGenerationEU #ITRE @EP_Industry

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Jim Halverson @jhhalverson

5 years ago

Unsupervised interpretable learning of new phases of matter!? Sound awesome. Come hear @LodePollet at 12:00 EDT on Wednesday for our next Physics ∩ ML seminar.

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Lode Pollet @LodePollet

5 years ago

one-dimensional holes in perfect Neel background: a high-temperature chargon phase, a confined meson phase and vertical stripes. With Fabian Grusdt arxiv.org/abs/2007.13759 @MCQST_cluster