Azala

Isolating Pure Quadratic Zeeman Splitting

Gorde:
Argitaratua izan da:arXiv.org (Dec 10, 2024), p. n/a
Egile nagusia: Arash Dezhang Fard
Beste egile batzuk: Kopciuch, Marek, Sun, Yujie, Włodarczyk, Przemysław, Pustelny, Szymon
Argitaratua:
Cornell University Library, arXiv.org
Gaiak:
System dynamics
Zeeman effect
Spin dynamics
Angular momentum
Nonlinear dynamics
Room temperature
Rubidium
Sarrera elektronikoa:Citation/Abstract
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Laburpena:Nonlinear magnetic interactions provide access to complex quantum spin dynamics and thus enable the study of intriguing physical phenomena. However, these interactions are often dominated by the linear Zeeman effect, which can complicate system dynamics and make their analysis more challenging. In this article, we theoretically and experimentally introduce a method to induce the quadratic Zeeman effect while effectively compensating for its linear counterpart. By isolating the quadratic Zeeman contributions, we demonstrate and analyze controlled superposition generation between specific magnetic sublevels in room-temperature rubidium-87 atoms. This study opens avenues for controlling any spin system, regardless of its total angular momentum, which we plan to explore further in the context of quantum-state tomography and engineering (e.g., spin squeezing).
ISSN:2331-8422
Baliabidea:Engineering Database