147 citations · 568 across the 26 of their papers we have counts for
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quant-ph2023★ 4 cited
A Solvable Model for Discrete Time Crystal Enforced by Nonsymmorphic Dynamical Symmetry
Zi-Ang Hu, Bo Fu, Xiao Li +1
Discrete time crystal is a class of nonequilibrium quantum systems exhibiting subharmonic responses to external periodic driving. Here we propose a class of discrete time crystals…
quant-ph2014★ 54 cited
Understanding degenerate ground states of a protected quantum circuit in the presence of disorder
Joshua Dempster, Bo Fu, David G. Ferguson +2
A recent theoretical proposal suggests that a simple circuit utilizing two superinductors may produce a qubit with ground state degeneracy [P. Brooks et al., Phys. Rev. A 87, 05230…