27 citations · 100 across the 8 of their papers we have counts for
8 papers
Dynamics and Phases of Nonunitary Floquet Transverse-Field Ising Model
Lei Su, Aashish Clerk, Ivar Martin
Inspired by current research on measurement-induced quantum phase transitions, we analyze the nonunitary Floquet transverse-field Ising model with complex nearest-neighbor coupling…
Boundary criticality via gauging finite subgroups: a case study on the clock model
Lei Su
Gauging a finite Abelian normal subgroup of a nonanomalous 0-form symmetry of a theory in D spacetime can yield an unconventional critical point if the original theo…
Integrable nonunitary quantum circuits
Lei Su, Ivar Martin
We show that the integrable Lindblad superoperators found recently can be used to build integrable nonunitary quantum circuits with two-site gates by demonstrating that the $\check…
Large spin to charge conversion in topological superconductor \b{eta}-PdBi2 at room temperature
Yang Li, Shi-jia Yang, Dali Sun +13
\b{eta}-PdBi2 has attracted much attention for its prospective ability to possess simultaneously topological surface and superconducting states due to its unprecedented spin-orbit…
Discommensuration-enhanced superconductivity in the charge density wave phases of transition-metal dichalcogenides
Chuan Chen, Lei Su, A. H. Castro Neto +1
We introduce a McMillan-Ginzburg-Landau theory to describe the cooperative coexistence of charge-density and superconducting order in two-dimensional crystals. With a free-energy t…
Charge Density Waves and the Hidden Nesting of Purple Bronze KMoO
Lei Su, Chuang-Han Hsu, Hsin Lin +1
We introduce the first multiorbital effective tight-binding model to describe the effect of electron-electron interactions in this system. Upon fixing all the effective hopping par…