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quant-ph2020★ 19 cited
Topological pumping assisted by Bloch oscillations
Yongguan Ke, Shi Hu, Bo Zhu +3
Adiabatic quantum pumping in one-dimensional lattices is extended by adding a tilted potential to probe better topologically nontrivial bands. This extension leads to almost perfec…
quant-ph2020★ 41 cited
Topological quantum transport and spatial entanglement distribution via disordered bulk channel
Shi Hu, Yongguan Ke, Chaohong Lee
We show how to implement quantum transport, generate entangled state and achieve spatial entanglement distribution via topological Thouless pumping in one-dimensional disordered la…