5 papers
Practical HPCQC Integration with QDMI: A Real-Hardware Case Study with IQM Systems
Lukas Burgholzer, Marcel Walter, Patrick Hopf +7
Quantum computers are moving into HPC centers, and the main challenge is now integration rather than pure hardware access. Many current software paths still depend on vendor-specif…
Lieb-Schultz-Mattis constraints from stratified anomalies of modulated symmetries
Salvatore D. Pace, Daniel Bulmash
We introduce stratified symmetry operators and stratified anomalies in quantum lattice systems as generalizations of onsite symmetry operators and onsite projective representations…
Geometric quantum drives and topological dynamical responses: hyperbolically-driven quantum systems and beyond
Jihong Wu, Chuan Liu, Daniel Bulmash +1
We introduce a geometrical framework to construct a large class of time-dependent quantum systems, in which the position of a classical particle moving autonomously on a smooth con…
Reentrant Landau Levels in a Dirac topological insulator
C. Kaufmann Ribeiro, J. C. Mutch, Q. Jiang +13
The quantum limit, where magnetic fields confine carriers to the lowest Landau level, is predicted to host exotic quantum phases arising from strengthened electronic correlations,…
Defect Networks for Topological Phases Protected By Modulated Symmetries
Daniel Bulmash
Modulated symmetries are internal symmetries which do not commute with spatial symmetries; dipolar symmetries are a prime example. We give a general recipe for constructing topolog…