5 citations · 8 across the 6 of their papers we have counts for
4 papers · 1 filter
Spin-incoherent Mott-Thouless pumps
Ajesh Kumar, Urban F. P. Seifert, Erez Berg +1
A Thouless pump describes a system in which a quantized amount of charge is transported by one lattice spacing per cycle when the parameters of a Hamiltonian are varied slowly and…
Topological excitations at time vortices in periodically driven systems
Gilad Kishony, Ori Grossman, Netanel Lindner +2
We consider two-dimensional periodically driven systems of fermions with particle-hole symmetry. Such systems support non-trivial topological phases, including ones that cannot be…
Efficiently preparing chiral states via fermionic cooling on bosonic quantum hardware
Gilad Kishony, Mark S. Rudner, Erez Berg
Simulating many-body systems is one of the most promising applications of near-term quantum computers. An important open question is how to efficiently prepare the ground states of…
Gauged cooling of topological excitations and emergent fermions on quantum simulators
Gilad Kishony, Mark S. Rudner, Achim Rosch +1
Simulated cooling is a robust method for preparing low-energy states of many-body Hamiltonians on near-term quantum simulators. In such schemes, a subset of the simulator's spins (…