149 citations · 353 across the 38 of their papers we have counts for
7 papers · 1 filter
Variational adiabatic transport of tensor networks
Hyeongjin Kim, Matthew T. Fishman, Dries Sels
We discuss a tensor network method for constructing the adiabatic gauge potential -- the generator of adiabatic transformations -- as a matrix product operator, which allows us to…
Asymptotic behavior of continuous weak measurement and its application to real-time parameter estimation
Chungwei Lin, Yanting Ma, Dries Sels
The asymptotic quantum trajectory of weak continuous measurement for the magnetometer is investigated. The magnetometer refers to a setup where the field-to-estimate and the measur…
Efficient tensor network simulation of IBM's Eagle kicked Ising experiment
Joseph Tindall, Matt Fishman, Miles Stoudenmire +1
We report an accurate and efficient classical simulation of a kicked Ising quantum system on the heavy-hexagon lattice. A simulation of this system was recently performed on a 127…
Slowly decaying zero mode in a weakly non-integrable boundary impurity model
Hsiu-Chung Yeh, Gabriel Cardoso, Leonid Korneev +3
The transverse field Ising model (TFIM) on the half-infinite chain possesses an edge zero mode. This work considers an impurity model -- TFIM perturbed by a boundary integrability…
Unveiling Order from Chaos by approximate 2-localization of random matrices
Nicolas Loizeau, Flaviano Morone, Dries Sels
Quantum many-body systems are typically endowed with a tensor product structure. This structure is inherited from probability theory, where the probability of two independent event…
Many-body delocalization from embedded thermal inclusion
J. Clayton Peacock, Dries Sels
We numerically study quantum avalanches in one-dimensional disordered spin systems by attaching two XXZ spin chains. One chain has low disorder representing a rare Griffith's regio…