18 citations · 93 across the 13 of their papers we have counts for
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A Universal Model of Floquet Operator Krylov Space
Hsiu-Chung Yeh, Aditi Mitra
It is shown that the stroboscopic time-evolution under a Floquet unitary, in any spatial dimension, and of any Hermitian operator, can be mapped to an operator Krylov space which i…
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…
Decay rates of almost strong modes in Floquet spin chains beyond Fermi's Golden Rule
Hsiu-Chung Yeh, Achim Rosch, Aditi Mitra
The stability and dynamics of almost strong zero and modes in weakly non-integrable Floquet spin chains are investigated. Such modes can also be viewed as localized Majorana mo…
Non-integrable Floquet Ising model with duality twisted boundary conditions
Aditi Mitra, Hsiu-Chung Yeh, Fei Yan +1
Results are presented for a Floquet Ising chain with duality twisted boundary conditions, taking into account the role of weak integrability breaking in the form of four-fermion in…