337 citations · 3.7k across the 56 of their papers we have counts for
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Giant energy oscillations mediated by a quasiperiodically driven qubit
Dominik Vuina, David M. Long, Phillip J. D. Crowley +1
A qubit driven by two incommensurate frequencies can mediate a quantised average energy current in the adiabatic limit. We show that non-adiabatic processes result in reversals of…
Coupled Layer Construction for Synthetic Hall Effects in Driven Systems
David M. Long, Philip J. D. Crowley, Anushya Chandran
Quasiperiodically driven fermionic systems can support topological phases not realized in equilibrium. The fermions are localized in the bulk, but support quantized energy currents…
Nonadiabatic Topological Energy Pumps with Quasiperiodic Driving
David M. Long, Philip J. D. Crowley, Anushya Chandran
We derive a topological classification of the steady states of -dimensional lattice models driven by incommensurate tones. Mapping to a unifying -dimensional localize…
Exploring 2D synthetic quantum Hall physics with a quasi-periodically driven qubit
Eric Boyers, Philip J. D. Crowley, Anushya Chandran +1
Quasi-periodically driven quantum systems are predicted to exhibit quantized topological properties, in analogy with the quantized transport properties of topological insulators. W…
Half-integer quantized topological response in quasiperiodically driven quantum systems
Philip J. D. Crowley, Ivar Martin, Anushya Chandran
A spin strongly driven by two harmonic incommensurate drives can pump energy from one drive to the other at a quantized average rate, in close analogy with the quantum Hall effect.…
Topological classification of quasi-periodically driven quantum systems
Philip J. D. Crowley, Ivar Martin, Anushya Chandran
Few level quantum systems driven by incommensurate fundamental frequencies exhibit temporal analogues of non-interacting phenomena in spatial dimensio…