3 papers
quant-ph2025
Tripartite Entanglement in Multimode Cavity Quantum Electrodynamics
Nishan Amgain, Mahir Rahman, Umar Arshad +3
We numerically investigate the generation and dynamics of tripartite entanglement among qubits (quantum emitters or atoms) in multimode cavity quantum electrodynamics (cQED). Our c…
quant-ph2024
Photon routing in disordered chiral waveguide QED ladders: Interplay between photonic localization and collective atomic effects
Nishan Amgain, Imran M. Mirza
In recent years, photon routing has garnered considerable research activity due to its key applications in quantum networking and optical communications. This paper studies the sin…
quant-ph2024
Band Gap Engineering and Controlling Transport Properties of Single Photons in Periodic and Disordered Jaynes-Cummings Arrays
Tiberius Berndsen, Nishan Amgain, Imran M. Mirza
We theoretically study the single photon transport properties in periodic and position-disordered Jaynes-Cummings (or JC) arrays of waveguide-coupled microtoroidal ring resonators,…