M
Matthias Troyer
Researcher at Microsoft
Publications - 481
Citations - 35590
Matthias Troyer is an academic researcher from Microsoft. The author has contributed to research in topics: Quantum Monte Carlo & Monte Carlo method. The author has an hindex of 86, co-authored 473 publications receiving 28965 citations. Previous affiliations of Matthias Troyer include University of Zurich & ETH Zurich.
Papers
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Multiferroic magnetic spirals induced by random magnetic exchanges
Andrea Scaramucci,Andrea Scaramucci,Hiroshi Shinaoka,Hiroshi Shinaoka,Hiroshi Shinaoka,Maxim Mostovoy,Markus Müller,Markus Müller,Christopher Mudry,Matthias Troyer,Matthias Troyer,Nicola A. Spaldin +11 more
TL;DR: In this article, the Heisenberg model on a geometrically non-frustrated lattice with only nearest-neighbor interactions was shown to have a spiral phase up to high temperature when frustrating bonds are introduced randomly along a single crystallographic direction as caused by a particular type of chemical disorder.
Posted Content
A New Type of Weyl Semimetals
Alexey A. Soluyanov,Dominik Gresch,Zhijun Wang,QuanSheng Wu,Matthias Troyer,Xi Dai,B. Andrei Bernevig +6 more
TL;DR: In this article, the Dirac equation of quantum field theory gives rise to massless Weyl fermions that respect Lorentz invariance, but can be violated in condensed matter.
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Feedback-optimized parallel tempering Monte Carlo
TL;DR: In this article, a modified version of the optimized ensemble feedback method is proposed to minimize the roundtrip times between the lowest and highest temperatures, which effectively increases the efficiency of the parallel tempering algorithm.
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Assessing requirements to scale to practical quantum advantage
Michael E. Beverland,Prakash Murali,Matthias Troyer,Krysta M. Svore,Torsten Hoefler,Vadym Kliuchnikov,Guang Hao Low,Mathias Soeken,Aarthi Sundaram,Alexander Vaschillo +9 more
TL;DR: In this article , the authors develop a framework for quantum resource estimation, abstracting the layers of the stack, to estimate resources required across these layers for large-scale quantum applications.
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Bosons in Optical Lattices – from the Mott Transition to the Tonks–Girardeau Gas
Stefan Wessel,Stefan Wessel,Fabien Alet,Simon Trebst,D Leumann,Matthias Troyer,G. George Batrouni +6 more
TL;DR: In this paper, the authors present results from quantum Monte Carlo simulations of trapped bosons in optical lattices, focusing on the crossover from a gas of softcore bosons to a Tonks-Girardeau gas in a one-dimensional optical lattice.