Programmable coherent site-selective Rz gates via synchronized AC-Stark addressing are demonstrated in rotating Penning-trap Be+ crystals, with ~95% fidelity, enabling biskyrmion textures, layer-selective control, and dual-quadrature sensing.
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8 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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quant-ph 8years
2026 8representative citing papers
Proposes quantum beam-splitter cooling and thermometry for the center-of-mass mode in large trapped-ion crystals by performing a SWAP with collective spins followed by reset.
In coupled Dicke lattices, frustration induces photonic density-wave ordering that is predictable from the symmetric-phase excitation spectrum, plus an emergent gapless mode in 1D and flux-tunable quasi-periodic order.
The chiral Dicke model exhibits robust U(1) symmetry breaking in a superradiant phase and multiversality, with the dynamical critical exponent zν changing from 1 to 1/2 along a special parameter line.
Trapped-ion crystals in a Penning trap are used to deterministically generate and site-resolve skyrmion topological spin textures with winding number 0.99 and fidelity 0.87.
Quantum simulation of thermalization in a nonuniform Dicke model with up to 200 trapped ions shows sensitivity of observables and entropy growth to coupling inhomogeneity.
A UV-compatible deformable-mirror SLM imprints co-rotating AC Stark-shift patterns that enable localized coherent control of single-plane Penning-trap crystals with >100 ions, validated by population agreement within ~0.1.
Trapped-ion experiment realizes temporal DQPTs in Dicke model, extracting rate function turn-around points in quantitative agreement with theory for both symmetric/asymmetric initial states and with dissipation.
citing papers explorer
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Programmable coherent site-selective spin control in rotating Penning-trap ion crystals
Programmable coherent site-selective Rz gates via synchronized AC-Stark addressing are demonstrated in rotating Penning-trap Be+ crystals, with ~95% fidelity, enabling biskyrmion textures, layer-selective control, and dual-quadrature sensing.
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Quantum Beam-Splitter Cooling and Thermometry in Large Trapped-Ion Crystals
Proposes quantum beam-splitter cooling and thermometry for the center-of-mass mode in large trapped-ion crystals by performing a SWAP with collective spins followed by reset.
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Frustrated superradiant phases in one- and two-dimensional lattices
In coupled Dicke lattices, frustration induces photonic density-wave ordering that is predictable from the symmetric-phase excitation spectrum, plus an emergent gapless mode in 1D and flux-tunable quasi-periodic order.
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Robust continuous symmetry breaking and multiversality in the chiral Dicke model
The chiral Dicke model exhibits robust U(1) symmetry breaking in a superradiant phase and multiversality, with the dynamical critical exponent zν changing from 1 to 1/2 along a special parameter line.
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Experimental realisation of topological spin textures in a Penning trap
Trapped-ion crystals in a Penning trap are used to deterministically generate and site-resolve skyrmion topological spin textures with winding number 0.99 and fidelity 0.87.
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Quantum simulation of thermalization dynamics of a nonuniform Dicke model
Quantum simulation of thermalization in a nonuniform Dicke model with up to 200 trapped ions shows sensitivity of observables and entropy growth to coupling inhomogeneity.
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Localized control of large ion crystals in a Penning trap using a spatial light modulator
A UV-compatible deformable-mirror SLM imprints co-rotating AC Stark-shift patterns that enable localized coherent control of single-plane Penning-trap crystals with >100 ions, validated by population agreement within ~0.1.
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Temporal Dynamical Quantum Phase Transition in Dicke Model with Trapped Ions
Trapped-ion experiment realizes temporal DQPTs in Dicke model, extracting rate function turn-around points in quantitative agreement with theory for both symmetric/asymmetric initial states and with dissipation.