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gr-qc2025
Momentum-Resolved Probing of Lorentz-Violating Dispersion Relations via Unruh-DeWitt Detector
Hao Xu
Inspired by quantum gravity frameworks predicting Planck-scale deviations from Lorentz invariance, we probe Lorentz symmetry violation via modified dispersion relations $ω_{|\textb…
gr-qc2024★ 2 cited
Energy change and Landauer's principle in the interaction between qubit and quantum field theory
Hao Xu
We give a general description of the system evolution under the interaction between qubit and quantum field theory up to the second order perturbation, which is also referred to as…