Superradiant decay in non-Markovian Waveguide Quantum Electrodynamics

arXiv:2511.22332 · quant-ph, cond-mat.mes-hall, physics.atom-ph, physics.comp-ph · Submitted 2025-11-27 · Read on arXiv

quant-ph, cond-mat.mes-hall, physics.atom-ph, physics.comp-ph

Submitted: 2025-11-27

Updated: 2026-09-23

Comments: 38 pages, 9 figures. Accepted for publication in Communications Physics

DOI: 10.1038/s42005-026-02722-4

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Entanglement — 38× in this paper · explained in 3 episodes
• Superradiance — 24× in this paper · explained in 3 episodes
• Non-Markovian Dynamics — 6× in this paper · explained in 5 episodes
• Hilbert Space — 4× in this paper · explained in 2 episodes
• Matrix Product State — 4× in this paper
• Entanglement Entropy — 3× in this paper · explained in 2 episodes
• Markovian Approximation — 3× in this paper · explained in 2 episodes
• Non-Markovianity — 3× in this paper · explained in 3 episodes
• Symmetry Breaking — 2× in this paper · explained in 3 episodes
• Adam — 1× in this paper · explained in 2 episodes
• Quantization — 1× in this paper · explained in 12 episodes
• Scaling Laws — 1× in this paper · explained in 4 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Emergence of second-order coherence in superfluorescence
• Scaling of Superradiant Peak Emission in Spatially Extended Emitter Arrays
• Superradiant Peak Emission Rate and Time in Quantum Emitter Arrays
• Universal scaling laws for correlated decay of many-body quantum systems
• Efficient tensor network simulation of multi-emitter non-Markovian systems
• Embedding of Time-Delayed Quantum Feedback in a Nonreciprocal Array
• Multimode-cavity picture of non-Markovian waveguide QED
• Absence of Entanglement Growth in Dicke Superradiance
• Critical quantum metrology beyond adiabaticity in collectively pumped superradiance

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