3 papers
quant-ph2026
Characterizing quantum channels from local-unitary invariants
Salwa Shaglel, Satoya Imai
We develop systematic frameworks for characterizing the entanglement properties of two-qubit channels beyond unitary settings. We introduce averaged local-unitary invariants, refer…
quant-ph2021
Asymptotic entanglement sudden death in two atoms with dipole-dipole and Ising interactions coupled to a radiation field at non-zero detuning
Gehad Sadiek, Wiam Al-Drees, Salwa Shaglel +1
We investigate the time evolution and asymptotic behavior of a system of two two-level atoms (qubits) interacting off-resonance with a single mode radiation field. The two atoms ar…
hep-ph2019
-Scale Resonant Leptogenesis with New Scaling Ansatz on Neutrino Dirac Mass Matrix from Flavor Symmetry
H. B. Benaoum, S. H. Shaglel
We propose a new scaling ansatz in the neutrino Dirac mass matrix to explain the low energy neutrino oscillations data, baryon number asymmetry and neutrinoless double beta decay.…