65 citations · 208 across the 5 of their papers we have counts for
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How to Directly Measure Floquet Topological Invariants in Optical Lattices
F. Nur Ünal, Babak Seradjeh, André Eckardt
The classification of topological Floquet systems with time-periodic Hamiltonians transcends that of static systems. For example, spinless fermions in periodically driven two-dimen…
Creating, probing, and manipulating fractionally charged excitations of fractional Chern insulators in optical lattices
Mantas Račiūnas, F. Nur Ünal, Egidijus Anisimovas +1
We propose a set of schemes to create and probe fractionally charged excitations of a fractional Chern insulator state in an optical lattice. This includes the creation of localize…
Floquet engineering of optical solenoids and quantized charge pumping along tailored paths in two-dimensional Chern insulators
Botao Wang, F. Nur Ünal, André Eckardt
The insertion of a local magnetic flux, as the one created by a thin solenoid, plays an important role in gedanken experiments of quantum Hall physics. By combining Floquet enginee…