Symmetries of potentials in many-body quantum kicked rotors at resonance produce three regimes of wavepacket spreading and bipartite entanglement entropy: quadratic growth, period-2 oscillation, or hybrid.
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quant-ph 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Stochastic feedback controls the kicked top across regimes, with semiclassical methods capturing low moments while quantum effects appear in higher moments, and control causes rapid purification that quenches qubit encoding even without control.
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Dynamics of wavepackets and entanglement in many-body kicked rotors under quantum resonance
Symmetries of potentials in many-body quantum kicked rotors at resonance produce three regimes of wavepacket spreading and bipartite entanglement entropy: quadratic growth, period-2 oscillation, or hybrid.
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Measurement and feedback-driven adaptive dynamics in the classical and quantum kicked top
Stochastic feedback controls the kicked top across regimes, with semiclassical methods capturing low moments while quantum effects appear in higher moments, and control causes rapid purification that quenches qubit encoding even without control.