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20082026
most citedFlux-controlled quantum computation with Majorana fermions

345 citations · 1.8k across the 53 of their papers we have counts for

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Showing cond-mat.str-elShow all

9 papers · 1 filter

cond-mat.str-el2026

Cooper pair charge Kondo effect in a hybrid quantum dot - superconductor device

Luca Gonfiantini, Lorenzo Maffi, Michele Burrello

We consider a tunable hybrid device composed of four quantum dots and a floating superconducting island -- the so-called poor man's tetron -- close to its effective particle-hole s…

cond-mat.str-el2023★ 5 cited

The topological Kondo model out of equilibrium

Matteo M. Wauters, Chia-Min Chung, Lorenzo Maffi +1

The topological Kondo effect is a genuine manifestation of the nonlocality of Majorana modes. We investigate its out-of-equilibrium signatures in a model with a Cooper-pair box hos…

cond-mat.str-el2023★ 9 cited

Simulations of the dynamics of quantum impurity problems with matrix product states

Matteo M. Wauters, Chia-Min Chung, Lorenzo Maffi +1

The Anderson impurity model is a paradigmatic example in the study of strongly correlated quantum systems and describes an interacting quantum dot coupled to electronic leads. In t…

cond-mat.str-el2022★ 12 cited

Strange correlators for topological quantum systems from bulk-boundary correspondence

Luca Lepori, Michele Burrello, Andrea Trombettoni +1

"Strange" correlators provide a tool to detect topological phases arising in many-body models by computing the matrix elements of suitably defined two-point correlations between th…

cond-mat.str-el2018★ 11 cited

Dyonic zero-energy modes

Morten I. K. Munk, Asbjørn Rasmussen, Michele Burrello

One-dimensional systems with topological order are intimately related to the appearance of zero-energy modes localized on their boundaries. The most common example is the Kitaev ch…

cond-mat.str-el2018★ 27 cited

Axial anomaly in multi-Weyl and triple-point semimetals

Luca Lepori, Michele Burrello, Enore Guadagnini

We derive the expression of the abelian axial anomaly in the so-called multi-Weyl and triple-point crossing semimetals. No simplifying restrictions are assumed on the symmetry of t…