Journal Article PRX Quantum, 2026
We develop a practical method for certifying the dimensionality of quantum entanglement using reduction moments, providing efficient lower bounds on the Schmidt number.
Preprint arXiv preprint arXiv:2604.08669, 2026
We propose an efficient algorithm for rapidly assembling large-scale defect-free neutral atom arrays, addressing a key bottleneck in scaling up neutral-atom quantum computing platforms.
Journal Article Journal of High Energy Physics, 2026
We derive a new recursion relation for tree-level nonlinear sigma model (NLSM) amplitudes by exploiting the hidden zero structure of scattering amplitudes.
Preprint arXiv preprint arXiv:2507.19454, 2025
We study approximate quantum information masking using random unitaries, analyzing the conditions under which quantum information can be hidden from local subsystems.
Journal Article Quantum Information Processing, 2025
We propose a general quantum state verification protocol based on the classical shadow framework, offering efficient verification with reduced measurement complexity.
Journal Article Physical Review D, 2021
We present a new method for reducing one-loop Feynman integrals using differential operators acting on the integrand, simplifying the computation of scattering amplitudes.
Journal Article Journal of High Energy Physics, 2021
We develop a systematic method based on leading singularities in the Baikov representation to construct Feynman integral bases with uniform transcendental weight.
Journal Article Journal of High Energy Physics, 2021
We derive analytic expressions for tadpole coefficients in one-loop Feynman integral decomposition, completing the analytic reduction of one-loop integrals.
Journal Article Chinese Physics C, 2020
We expand Einstein-Yang-Mills (EYM) amplitudes in a gauge invariant vector space, establishing explicit relations between gravitational and gauge theory amplitudes.
Journal Article The European Physical Journal C, 2020
We systematically analyze boundary contributions in on-shell recursion relations under multiple-line momentum deformations for scattering amplitudes.
Journal Article Physical Review D, 2019
We develop a differential operator approach to expand Einstein-Yang-Mills amplitudes into pure Yang-Mills amplitudes, revealing deep connections between gravity and gauge theories.