analiza aiqbench
This study dissects the temporal hierarchy of quantum phenomena in closely spaced emitters, establishing that relative coherence precedes correlated emission and entanglement peaks. The findings clarify the sequential emergence of these states, offering critical insights for optimizing quantum networks and scalable quantum computing architectures.
Timing quantum emission: Coherence, superradiance, and entanglement in order
arXiv:2512.07055v2 Announce Type: replace Abstract: We investigate the short-term temporal dynamics of superradiance in closely spaced quantum emitters. Building on Dickes 1954 framework, we analyze the sequential emergence of coherence, superradiance, and entanglement, revealing a distinct temporal hierarchy in their extremal values: relative coherence develops first, followed by the peak of correlated emission, then minimal entanglement, and subsequently minimal spin-spin correlation is reached. These findings suggest that enhanced relative coherence precedes correlated emission, and when spin correlations are negligible, entanglement and correlated emission become linked in time.
Abstract:We investigate the short-term temporal dynamics of superradiance in closely spaced quantum emitters. Building on Dickes 1954 framework, we analyze the sequential emergence of coherence, superradiance, and entanglement, revealing a distinct temporal hierarchy in their extremal values: relative coherence develops first, followed by the peak of correlated emission, then minimal entanglement, and subsequently minimal spin-spin correlation is reached. These findings suggest that enhanced relative coherence precedes correlated emission, and when spin correlations are negligible, entanglement and correlated emission become linked in time.
arXiv:2512.07055 [quant-ph]
(or arXiv:2512.07055v2 [quant-ph] for this version)
https://doi.org/10.48550/arXiv.2512.07055 Focus to learn more arXiv-issued DOI via DataCite
https://doi.org/10.1103/ygcl-5kch Focus to learn more DOI(s) linking to related resources
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website.
Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them.
Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
Text integral sub licența deschisă a publicației · 181 cuvinte
Subiecte conexe

Atoms gain momentum as they emit light, creating hybrid entanglement
Quantum Zeitgeist · 12 oct. 2026

Is The Brain A Quantum Computer? The Decoherence Numbers Say No
Quantum Zeitgeist · 13 sept. 2026

9-Ion Chain Moves at Rate of 86 µs for Quantum Interface Advance
Quantum Zeitgeist · 31 iul. 2026

Non-Gaussian Noise Magnetometry Using Local Spin Qubits
Quantum Journal · 27 aug. 2026