Characterizing quasiparticles in strongly correlated systems using nonlinear spectroscopy in quantum simulators

arXiv:2609.30124 · cond-mat.quant-gas, cond-mat.str-el · Submitted 2026-09-24 · Read on arXiv

cond-mat.quant-gas, cond-mat.str-el

Submitted: 2026-09-24

Updated: 2026-09-24

Terminology

• Hubbard Model — 18× in this paper · explained in 3 episodes
• Core — 11× in this paper · explained in 2 episodes
• Entanglement — 2× in this paper · explained in 3 episodes
• Frequency Dependence — 2× in this paper · explained in 2 episodes
• Particle-hole asymmetry — 2× in this paper · explained in 2 episodes
• Antiferromagnetism — 1× in this paper · explained in 1 episode
• Benchmark — 1× in this paper · explained in 2 episodes
• Boltzmann Equation — 1× in this paper · explained in 2 episodes
• Effective Hamiltonian — 1× in this paper · explained in 2 episodes
• Floquet Engineering — 1× in this paper · explained in 3 episodes
• Symmetry Breaking — 1× in this paper · explained in 3 episodes

Sources

• Stoner instabilities and Ising excitonic states in twisted transition metal dichalcogenides
• Universal magnetic energy scale in the doped Fermi-Hubbard model
• A neutral-atom Hubbard quantum simulator in the cryogenic regime
• Pseudogap in a Fermi-Hubbard quantum simulator
• Observation of emergent scaling of spin-charge correlations at the onset of the pseudogap
• Observation of Nagaoka Polarons in a Fermi-Hubbard Quantum Simulator
• Distinguishing Quantum Phases through Cusps in Full Counting Statistics
• Probing three-body correlations in a quantum gas using the measurement of the third moment of density fluctuations
• Quantum criticality in the two-dimensional Hubbard model
• Finite temperature precursors of Mottness in the Fermi Hubbard model
• Non-Gaussian Noise Magnetometry Using Local Spin Qubits
• Experimental realization of a long-range antiferromagnet in the Hubbard model with ultracold atoms
• Stripes, Antiferromagnetism, and the Pseudogap in the Doped Hubbard Model at Finite Temperature
• Hall map and breakdown of Fermi liquid theory in the vicinity of a Mott insulator
• Spin Density Waves in the Hubbard model - A DMFT approach

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