8 citations · 21 across the 11 of their papers we have counts for
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cond-mat.str-el2024★ 8 cited
Quantum Zeno Effect in Noisy Integrable Quantum Circuits for Impurity Models
Yicheng Tang, Pradip Kattel, J. H. Pixley +1
We theoretically study the open quantum system dynamics (in the Trotterized limit) of integrable quantum circuits in the presence of onsite dephasing noise with a spin-$\frac{1}{2}…
cond-mat.str-el2024★ 3 cited
Edge Spin fractionalization in one-dimensional spin- quantum antiferromagnets
Pradip Kattel, Yicheng Tang, J. H. Pixley +1
We show that a gapped spin- chain with antiferromagnetic (AFM) order exhibits in the thermodynamic limit exponentially localized fractional edge modes when the…
cond-mat.str-el2024★ 6 cited
The Kondo effect in the quantum spin chain
Pradip Kattel, Yicheng Tang, J. H. Pixley +1
We investigate the boundary phenomena that arise in a finite-size spin chain interacting through an interaction with a spin impurity located at its edge. Up…