81 citations · 1.2k across the 54 of their papers we have counts for
7 papers · 1 filter
Wigner representation of Andreev-reflected charge pulses
Benjamin Roussel, Pablo Burset, Christian Flindt
Recent experiments have shown that the edge states of a quantum Hall sample can be coupled to a superconductor, so that incoming electrons in the edge states can be Andreev convert…
On-Demand and Tunable Andreev-Conversion of Single-Electron Charge Pulses
Pablo Burset, Benjamin Roussel, Michael Moskalets +1
Electron quantum optics explores coherent single-electron charge pulse propagation in electronic nanoscale circuits akin to table-top photon setups. While past experiments focused…
Microscopic Green's function approach for generalized Dirac Hamiltonians
Jeyson Támara-Isaza, Pablo Burset, William J. Herrera
The rising interest in Dirac materials, condensed matter systems where low-energy electronic excitations are described by the relativistic Dirac Hamiltonian, entails a need for mic…
Nonlocality of Majorana bound states revealed by electron waiting times in a topological Andreev interferometer
Paramita Dutta, Jorge Cayao, Annica M. Black-Schaffer +1
The analysis of waiting times of electron transfers has recently become experimentally accessible owing to advances in noninvasive probes working in the short-time regime. We study…
Controllable odd-frequency Cooper pairs in multi-superconductor Josephson junctions
Jorge Cayao, Pablo Burset, Yukio Tanaka
We consider Josephson junctions formed by multiple superconductors with distinct phases and explore the formation of nonlocal or inter-superconductor pair correlations. We find tha…
Intrinsic non-magnetic Josephson junctions in twisted bilayer graphene
Miguel Alvarado, Pablo Burset, Alfredo Levy Yeyati
Recent experiments have demonstrated the possibility to design highly controllable junctions on magic angle twisted bilayer graphene, enabling the test of its superconducting trans…