Multiple species of Majorana zero modes in reconstructed quantum Hall edges
K Iyer, A Ratnakar, S Rao, S Das - Physical Review B, 2024 - APS
A smooth edge potential could lead to edge reconstruction of a ν= 1 quantum Hall state,
resulting in an additional ν= 1/3 QH side strip, which, in turn, may yield …
resulting in an additional ν= 1/3 QH side strip, which, in turn, may yield …
Signatures of parafermion zero modes in fractional quantum Hall–superconductor heterostructures
Parafermion zero modes can arise in hybrid structures composed of ν= 1/m fractional
quantum Hall edges' proximity coupled by an s-wave superconductor. Here we consider a …
quantum Hall edges' proximity coupled by an s-wave superconductor. Here we consider a …
Quantum computation with hybrid parafermion-spin qubits
We propose a universal set of single-and two-qubit quantum gates acting on a hybrid qubit
formed by coupling a quantum dot spin qubit to a $\mathbb {Z} _ {2m} $ parafermion qubit …
formed by coupling a quantum dot spin qubit to a $\mathbb {Z} _ {2m} $ parafermion qubit …
Can Majorana zero modes in quantum Hall edges survive edge reconstruction?
K Iyer, A Ratnakar, S Rao, S Das - arXiv preprint arXiv:2308.01980, 2023 - arxiv.org
Parafermion zero modes can be trapped in the domain walls of quantum Hall edges
proximitized by superconductors and ferromagnets. The $\nu= 1/3$ fractional quantum Hall …
proximitized by superconductors and ferromagnets. The $\nu= 1/3$ fractional quantum Hall …