983 citations · 4.8k across the 34 of their papers we have counts for
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Emergent SU(2) dynamics and perfect quantum many-body scars
Soonwon Choi, Christopher J. Turner, Hannes Pichler +6
Motivated by recent experimental observations of coherent many-body revivals in a constrained Rydberg atom chain, we construct a weak quasi-local deformation of the Rydberg blockad…
Ultrafast Variational Simulation of Non-trivial Quantum States with Long Range Interactions
Wen Wei Ho, Cheryne Jonay, Timothy H. Hsieh
State preparation protocols ideally require as minimal operations as possible, in order to be implemented in near-term, potentially noisy quantum devices. Motivated by long range i…
Periodic orbits, entanglement and quantum many-body scars in constrained models: matrix product state approach
Wen Wei Ho, Soonwon Choi, Hannes Pichler +1
We analyze quantum dynamics of strongly interacting, kinetically constrained many-body systems. Motivated by recent experiments demonstrating surprising long-lived, periodic reviva…
Probing quantum thermalization of a disordered dipolar spin ensemble with discrete time-crystalline order
Joonhee Choi, Hengyun Zhou, Soonwon Choi +8
We investigate thermalization dynamics of a driven dipolar many-body quantum system through the stability of discrete time crystalline order. Using periodic driving of electronic s…
Floquet Mechanism for Non-Abelian Fractional Quantum Hall States
Ching Hua Lee, Wen Wei Ho, Bo Yang +2
Three-body correlations, which arise between spin-polarized electrons in the first excited Landau level, are believed to play a key role in the emergence of enigmatic non-Abelian f…
Efficient variational simulation of non-trivial quantum states
Wen Wei Ho, Timothy H. Hsieh
We provide an efficient and general route for preparing non-trivial quantum states that are not adiabatically connected to unentangled product states. Our approach is a hybrid quan…