3 papers
quant-ph2026
Mapping photon-number regimes in single-emitter lasers
Alexandra Gospodinov, Celia Powers, Imran M. Mirza
Cavity quantum electrodynamics (cQED) architectures are known to produce traditional laser signatures from a coherently driven single quantum emitter. In this paper, we present a n…
quant-ph2026
Chirality-free photon routing via giant atoms in waveguide QED ladders
Glenn Ochsner, Vincent Schena, Arushi Deb +1
In this paper, we present an in-depth examination of single-photon routing in a multi-emitter waveguide quantum electrodynamics ladder with up to five giant atoms simultaneously co…
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…