3 papers
cond-mat.quant-gas2019
Flux-driven quantum spin liquids in kagome optical lattices
Hoi-Yin Hui, Mengsu Chen, Sumanta Tewari +1
Quantum spin liquids (QSLs) define an exotic class of quantum ground states where spins are disordered down to zero temperature. We propose routes to QSLs in kagome optical lattice…
quant-ph2018
Validating Quantum-Classical Programming Models with Tensor Network Simulations
Alexander McCaskey, Eugene Dumitrescu, Mengsu Chen +2
The exploration of hybrid quantum-classical algorithms and programming models on noisy near-term quantum hardware has begun. As hybrid programs scale towards classical intractabili…
cond-mat.str-el2017
Quantum anomalous Hall state from spatially decaying interactions on the decorated honeycomb lattice
Mengsu Chen, Hoi-Yin Hui, Sumanta Tewari +1
Topological phases typically encode topology at the level of the single particle band structure. But a remarkable class of models shows that quantum anomalous Hall effects can be d…