Dynamical signatures of conventional and asymptotic quantum many-body scars on a trapped ion simulator

arXiv:2604.12296 · quant-ph · Submitted 2026-04-14 · Read on arXiv

quant-ph

Submitted: 2026-04-14

Updated: 2026-04-14

Terminology

• Entanglement — 16× in this paper · explained in 4 episodes
• Degeneracy — 14× in this paper · explained in 3 episodes
• Entanglement Entropy — 11× in this paper · explained in 2 episodes
• Frustration — 11× in this paper · explained in 2 episodes
• Fidelity — 8× in this paper · explained in 2 episodes
• Hilbert Space — 8× in this paper · explained in 2 episodes
• All-to-All Connectivity — 4× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Core — 1× in this paper · explained in 2 episodes
• Phase Transitions — 1× in this paper · explained in 2 episodes
• Quantum Circuits — 1× in this paper · explained in 2 episodes
• Spectral Gap — 1× in this paper · explained in 5 episodes
• Supplemental Material — 1× in this paper
• Unitary Dynamics — 1× in this paper · explained in 2 episodes

Sources

• Progress in Trapped-Ion Quantum Simulation
• Characterizing Many-body Dynamics with Projected Ensembles on a Superconducting Quantum Processor
• Distinct Types of Parent Hamiltonians for Quantum States: Insights from the $W$ State as a Quantum Many-Body Scar
• Additional quantum many-body scars of the spin-$1$ $XY$ model with Fock-space cages and commutant algebras
• Fredkin Spin Chain
• Digital dissipative state preparation for frustration-free gapless quantum systems

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