88 citations · 648 across the 28 of their papers we have counts for
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Quantum logic and entanglement by neutral Rydberg atoms: methods and fidelity
Xiao-Feng Shi
Quantum gates and entanglement based on dipole-dipole interactions of neutral Rydberg atoms are relevant to both fundamental physics and quantum information science. The precision…
Fast atom-photon entangling gates with a superconducting coplanar waveguide
Xiao-Feng Shi
Entanglement between atoms and microwave photons in a superconducting coplanar waveguide~(SCW) can enable hybrid quantum devices and interface static and flying qubits. We study a…
Hyperentanglement of divalent neutral atoms by Rydberg blockade
Xiao-Feng Shi
Hyperentanglement~(HE), the simultaneous entanglement between two particles in more than one degrees of freedom, is relevant to both fundamental physics and quantum technology. Pre…
Quantum gates with weak van der Waals interactions of neutral Rydberg atoms
Xiao-Feng Shi, Yan Lu
Neutral atoms are promising for large-scale quantum computing, but accurate neutral-atom entanglement depends on large Rydberg interactions which strongly limit the interatomic dis…
Fast nuclear-spin gates and electrons-nuclei entanglement of neutral atoms in weak magnetic fields
Xiao-Feng Shi
We present fast Rydberg-mediated entanglement involving nuclear spins of divalent atoms with Yb as an example. First, we show a nuclear-spin controlled phase gate of an arb…
The fractional Chern insulator with Rydberg-dressed neutral atoms
Yang Zhao, Xiao-Feng Shi
Topological nontrivial bands can be realized via Rydberg-dressed neutral atoms. We propose a two-dimensional hard-core boson model with a topological ground enrgy at band on a hone…
Rydberg wire gates for universal quantum computation
Seokho Jeong, Xiao-Feng Shi, Minhyuk Kim +1
Rydberg atom arrays offer flexible geometries of strongly-interacting neutral atoms, which are useful for many quantum applications such as quantum simulation and quantum computati…