#quantum entanglement
12 papers · 1 filter
Very Strong Irreversibility of Quantum Entanglement
Tulja Varun Kondra, Raphael Brinster, Hermann Kampermann +2
The paper proves that quantum entanglement manipulation is fundamentally irreversible by showing an exponential gap between the strong‑converse distillable entanglement and the str…
Quantum Turing Patterns
Kazuki Ikeda
The paper develops a rigorous theory of quantum Turing patterns in Lindblad lattice systems, showing how nonlinear instabilities generate stripe, spot, and labyrinth structures and…
Qubit-qubit-qutrit quantum correlations in
MichaÅ Banacki, Misaki Ohta, Abhyoudai S. Shaleena +5
The paper studies the quantum correlations—including bipartite entanglement, genuine 2⊗2⊗3 entanglement, Bell‑inequality violations, and non‑stabilizer magic—of the three‑particle…
Remote entanglement of massive oscillators via wire-mediated Coulomb interaction
Lorenzo Papa, Onur Hosten, Carlos Gonzalez-Ballestero
The paper proposes using a nearby conducting wire to enhance the Coulomb interaction between charged macroscopic mechanical oscillators, enabling steady‑state motional entanglement…
Quantum spin correlations in -mediated production at future lepton colliders
ShivaSankar K. A., Arindam Das, Sanjoy Mandal
The paper examines how quantum spin correlations in top‑quark pair production at future lepton colliders can reveal the presence of a neutral Z′ gauge boson from anomaly‑free U(1)…
Spin-Resolved Decay of Axion-Like Particles into Electron--Positron Pairs in Strong Electromagnetic Fields
Xiaodan Mao, Yue-Yue Chen, Pei-Lun He
The paper derives analytic spin‑resolved rates for the decay of an axion‑like particle into an electron‑positron pair in an intense laser field, showing how the ALP mass and the st…