most citedUltra-high energy event KM3-230213A as a cosmogenic neutrino in light of minimal UHECR flux models

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quant-ph2026

Generation of high-OAM ultraviolet twisted light for RF-photoinjector applications

A. S. Dyatlov, D. M. Dolgintsev, V. V. Gerasimov +7

The generation of relativistic vortex electron beams via photoemission requires ultraviolet laser beams with well-controlled orbital angular momentum (OAM) and compatibility with r…

quant-ph2026

Pauli equation in spaces of constant curvature and extended Nikiforov-Uvarov method

Abdaljalel E. Alizzi, Zurab K. Silagadze

We apply the extended Nikiforov-Uvarov method to the non-relativistic limit of the Dirac equation with a Coulomb potential in spaces of constant curvature. In this case, the radial…

quant-ph2026

Symmetric gate for ultracold neutral atoms based on counterdiabatic driving at Rydberg excitation

I. I. Beterov, K. V. Kozenko, P. Xu +1

We designed a scheme for a neutral atom Rydberg blockade gate based on the double sequence of adiabatic pulses applied symmetrically to both atoms and using counterdiabatic d…

quant-ph20261 cited

High-Field NMR Characterization and Indirect -Spectroscopy of a Nuclear Spin Chain [U-C,N]-butyronitrile

Alexey Kiryutin, Ivan Zhukov, Danil Markelov +3

One-dimensional chains of coupled spins are minimal models of strongly correlated quantum matter, and have been proposed as wires for transporting quantum information. In liquids,…

quant-ph2026

Phase-Driven Precision Boost in Quantum Compression for Postselected Metrology

Aiham M. Rostom, Saeed Haddadi, Vladimir A. Tomilin

We reveal the noncyclic Pancharatnam phase--arising from the coherent system-meter interaction--as a fundamental criterion that governs the optimal performance of quantum compressi…