activity
20232026
most citedMinimal quantum dot based Kitaev chain with only local superconducting proximity effect

36 citations · 52 across the 5 of their papers we have counts for

collaborators

5 papers

quant-ph2026

Electrons on Helium and Entangled Quantum Sensors for Particle Physics

Maria Elena Perruzza, Niyaz R. Beysengulov, Stian D. Bilek +12

Quantum sensors that harness quantum coherence and entanglement are emerging as powerful tools in many fields, including particle physics, promising unprecedented sensitivity beyon…

cond-mat.mes-hall2025★ 1 cited

Quantifying robustness and locality of Majorana bound states in interacting systems

William Samuelson, Juan Daniel Torres Luna, Sebastian Miles +4

Protecting qubits from perturbations is a central challenge in quantum computing. Topological superconductors with separated Majorana bound states (MBSs) provide a strong form of p…

cond-mat.mes-hall2025

Adiabatic nonabelian braiding of imperfect Majoranas

Maximilian Nitsch, Viktor Svensson, William Samuelson +5

Demonstration of a nontrivial result of quasiparticle exchange (or braiding) is usually considered the definitive proof of a topological phase with nonabelian excitations, such as…

cond-mat.mes-hall2024★ 15 cited

Quantum-dot-based Kitaev chains: Majorana quality measures and scaling with increasing chain length

Viktor Svensson, Martin Leijnse

Realizing Majorana bound states (MBSs) in short, well-controllable chains of coupled quantum dots sidesteps the problem of disorder, but requires fine-tuning and does not give the…

cond-mat.mes-hall2023★ 36 cited

Minimal quantum dot based Kitaev chain with only local superconducting proximity effect

William Samuelson, Viktor Svensson, Martin Leijnse

The possibility to engineer a Kitaev chain in quantum dots coupled via superconductors has recently emerged as a promising path toward topological superconductivity and possibly no…