568 citations · 6.9k across the 90 of their papers we have counts for
90 papers
Cu-substituted lead phosphate apatite as an inversion-asymmetric Weyl semimetal
Benjamin T. Zhou, Marcel Franz
Based on symmetry arguments and the latest density functional results for the copper-substituted lead phosphate apatite (`LK-99'), we show that, at the non-interacting level, the m…
-mon: transmon with strong anharmonicity
Hrishikesh Patel, Vedangi Pathak, Oguzhan Can +2
We propose a novel qubit architecture based on a planar -axis Josephson junction between a thin flake -wave superconductor (SC), such as a high- cuprate BiSrC…
Josephson diode effects in twisted nodal superconductors
Pavel A. Volkov, Étienne Lantagne-Hurtubise, Tarun Tummuru +3
Recent Josephson tunneling experiments on twisted flakes of high- cuprate superconductor BiSrCaCuO revealed a non-reciprocal behavior of the critical inter…
Chiral Majorana Modes via Proximity to a Twisted Cuprate Bilayer
Gilad Margalit, Binghai Yan, Marcel Franz +1
We propose a novel heterostructure to achieve chiral topological superconductivity in 2D. A substrate with a large Rashba spin-orbit coupling energy is brought in proximity to a tw…
Majorana zero modes in a magnetic and superconducting hybrid vortex
Vedangi Pathak, Sayak Dasgupta, Marcel Franz
We propose and investigate a new platform for the realization of Majorana zero modes in a thin-film heterostructure composed of an easy-plane ferromagnet and a superconductor with…
Incoherent tunneling and topological superconductivity in twisted cuprate bilayers
Rafael Haenel, Tarun Tummuru, Marcel Franz
Twisting two monolayers of a high- cuprate superconductor can engender a chiral topological state with spontaneously broken time reversal symmetry . A crucial ing…