204 citations · 2.1k across the 40 of their papers we have counts for
40 papers
Reweighted Time-Evolving Block Decimation for Improved Quantum Dynamics Simulations
Sayak Guha Roy, Kevin Slagle
We introduce a simple yet significant improvement to the time-evolving block decimation (TEBD) tensor network algorithm for simulating the time dynamics of strongly correlated one-…
SpaceByte: Towards Deleting Tokenization from Large Language Modeling
Kevin Slagle
Tokenization is widely used in large language models because it significantly improves performance. However, tokenization imposes several disadvantages, such as performance biases,…
Interpolating Between the Gauge and Schrödinger Pictures of Quantum Dynamics
Sayak Guha Roy, Kevin Slagle
Although spatial locality is explicit in the Heisenberg picture of quantum dynamics, spatial locality is not explicit in the Schrödinger picture equations of motion. The gauge pict…
Assembling Kitaev honeycomb spin liquids from arrays of 1D symmetry protected topological phases
Yue Liu, Nathanan Tantivasadakarn, Kevin Slagle +2
The Kitaev honeycomb model, which is exactly solvable by virtue of an extensive number of conserved quantities, supports a gapless quantum spin liquid phase as well as gapped desce…
Y-cube model and fractal structure of subdimensional particles on hyperbolic lattices
Han Yan, Kevin Slagle, Andriy H. Nevidomskyy
Unlike ordinary topological quantum phases, fracton orders are intimately dependent on the underlying lattice geometry. In this work, we study a generalization of the X-cube model,…
Quantum Gauge Networks: A New Kind of Tensor Network
Kevin Slagle
Although tensor networks are powerful tools for simulating low-dimensional quantum physics, tensor network algorithms are very computationally costly in higher spatial dimensions.…