Discovery of a non-adiabatic resonance window at ~4.9 that yields a 9.2-fold gate speed-up on 127-qubit IBM processors with high fidelity.
An Effective Scaling Framework for Non-Adiabatic Mode Dynamics
4 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
abstract
This study proposes an effective theoretical framework for non-adiabatic parametric excitation in structured media, incorporating a nonlinear frequency regulator U as a stabilizing mechanism. We introduce the non-adiabaticity parameter as a time-local diagnostic for driven non-stationary systems and analyze its competition with nonlinear spectral detuning through the scaling ratio. The principal physical result is that strongly nonlinear oscillatory systems can exhibit saturation of non-adiabatic parametric amplification: when the nonlinear regulator becomes sufficiently strong, exponential mode growth is dynamically suppressed and the excitation evolves toward a bounded low-occupancy regime. Using numerical verification in an expanded 100-level bosonic Fock basis, we demonstrate a crossover from hyperbolic amplification dynamics toward an effectively bounded response associated with spectral blockade and suppression of higher-order mode occupation. These results suggest that nonlinear spectral stabilization may represent a general mechanism for finite-amplitude non-adiabatic dynamics in driven structured media.
years
2026 4verdicts
UNVERDICTED 4representative citing papers
Non-adiabaticity parameter is the Fubini-Study evolution speed, with a nonlinear regulator yielding a crossover criterion for self-limited instability in driven nonlinear bosonic systems.
Nonlinear detuning stabilizes non-adiabatic magnonic dynamics in YIG:Co nanostructures, enabling low-occupancy resonant states with estimated 22 aJ switching energy.
Introduces a universal dimensionless metric for non-adiabatic phase-mode redistribution at defects in condensed media, supported by numerical simulations in a 50-level bosonic basis and a scaling law.
citing papers explorer
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Ultra-Fast Quantum Control via Non-Adiabatic Resonance Windows: A 9x Speed-up on 127-Qubit IBM Processors
Discovery of a non-adiabatic resonance window at ~4.9 that yields a 9.2-fold gate speed-up on 127-qubit IBM processors with high fidelity.
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Geometric Origin of the Non-Adiabaticity Parameter and Self-Limiting Instability in Driven Nonlinear Systems
Non-adiabaticity parameter is the Fubini-Study evolution speed, with a nonlinear regulator yielding a crossover criterion for self-limited instability in driven nonlinear bosonic systems.
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Nonlinear Stabilization of Non-Adiabatic Magnonic Dynamics
Nonlinear detuning stabilizes non-adiabatic magnonic dynamics in YIG:Co nanostructures, enabling low-occupancy resonant states with estimated 22 aJ switching energy.
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Bogoliubov mode dynamics and non-adiabatic transitions in time-varying condensed media
Introduces a universal dimensionless metric for non-adiabatic phase-mode redistribution at defects in condensed media, supported by numerical simulations in a 50-level bosonic basis and a scaling law.