2 papers
gr-qc2025
Phase transitions due to Euclidean gravity
Mustafa Saeed, Diya Batool, Muhammad Muzammil +1
We use Ising-like models to probe the thermal nature of Euclidean spacetime backgrounds. We determine which properties of the background -- curvature, the presence of a horizon, or…
quant-ph2024
Effect of repeated projective measurements on a two-qubit system undergoing dephasing
Hammas Hussain Ali, Muhammad Abdullah Ijaz, Fariha Hassan +2
The entanglement dynamics of an exactly solvable, pure dephasing model are studied. Repeated projective measurements are performed on the two-qubit system. Due to the system-enviro…