48 citations · 107 across the 3 of their papers we have counts for
5 papers
Spin-valley density wave in moiré materials
Constantin Schrade, Liang Fu
We introduce and study a minimum two-orbital Hubbard model on a triangular lattice, which captures the key features of both the trilayer ABC-stacked graphene-boron nitride heterost…
Entangling Spins in Double Quantum Dots and Majorana Bound States
Marko J. Rančić, Silas Hoffman, Constantin Schrade +2
We study the coupling between a singlet-triplet qubit realized in a double quantum dot to a topological qubit realized by spatially well-separated Majorana bound states. We demonst…
Andreev or Majorana, Cooper finds out
Constantin Schrade, Liang Fu
We study a Cooper pair transistor realized by a mesoscopic superconductor island that couples to a pair of -wave superconducting leads. For a trivial island, the critical superc…
Majorana Superconducting Qubit
Constantin Schrade, Liang Fu
We propose a platform for universal quantum computation that uses conventional -wave superconducting leads to address a topological qubit stored in spatially separated Majorana…
DIII Topological Superconductivity with Emergent Time-Reversal Symmetry
Christopher Reeg, Constantin Schrade, Jelena Klinovaja +1
We find a new class of topological superconductors which possess an emergent time-reversal symmetry that is present only after projecting to an effective low-dimensional model. We…