The possibility of engineering artificial Kitaev chains in arrays of quantum dots coupled via
narrow superconducting regions has emerged as an attractive way to overcome the disorder …

Artificial Kitaev chains, formed by quantum dots coupled via superconductors, have
emerged as a promising platform for realizing Majorana bound states. Even a minimal …

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 …

Poor man's Majoranas (PMMs) hold the promise to engineer Majorana bound states in a
highly tunable setup consisting of a chain of quantum dots that are connected via …

The possibility to engineer artificial Kitaev chains in arrays of quantum dots coupled via
narrow superconducting regions has emerged as an attractive way to overcome the disorder …

Few-site Kitaev chains are promising for realizing Majorana zero modes without topological
protection but fully nonlocal, which are known as poor man's Majorana modes. While …

We study non-Hermitian Josephson junctions formed by superconductors with a finite phase
difference under non-Hermiticity, which naturally appears due to coupling to normal …

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

Starting from a double quantum dot realization of a minimal Kitaev chain, we demonstrate
that non-Hermicity stabilizes the so-called poor man's Majorana zero modes in a region of …

Majorana bound states emerge in topological superconductors as zero-energy edge states
exhibiting spatial nonlocality. Despite the enormous advances, the detection of Majorana …