Bell nonlocality and entanglement in at BESIII

S Wu, C Qian, Q Wang, XR Zhou - Physical Review D, 2024 - APS
The Bell nonlocality and entanglement are two kinds of quantum correlations in quantum
systems. Due to the recent upgrade in the Bei**g Spectrometer III (BESIII) experiment, it is …

Measuring Quantum Discord at the LHC

T Han, M Low, N McGinnis, S Su - arxiv preprint arxiv:2412.21158, 2024 - arxiv.org
There has been an increasing interest in exploring quantities associated with quantum
information at colliders. We perform a detailed analysis describing how to measure the …

Entanglement enabled intensity interferometry in ultrarelativistic ultraperipheral nuclear collisions

JD Brandenburg, H Duan, Z Tu, R Venugopalan… - Physical Review …, 2025 - APS
An important tool in studying the subfemtoscale spacetime structure of matter in
ultrarelativistic heavy-ion collisions is Hanbury Brown–Twiss (HBT) intensity interferometry …

Quark and gluon entanglement in the proton based on a light-front Hamiltonian

C Qian, S Xu, YG Yang, X Zhao - arxiv preprint arxiv:2412.11860, 2024 - arxiv.org
Given that the wave function of a proton can be derived relativistically and nonperturbatively
from a light-front quantized Hamiltonian, investigating the quantum correlation between …

On bipartite and tripartite entanglement at present and future particle colliders

A Subba, R Rahaman - arxiv preprint arxiv:2404.03292, 2024 - arxiv.org
Entanglement, rooted in the non-deterministic, non-local nature of quantum mechanics,
serves as a fundamental correlation. High-energy particle colliders offer a unique platform …