Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Nonlinear absorption by quantum interference in cold atoms.

M Yan, E G Rickey, Y Zhu

    Optics Letters
    |November 28, 2007
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    [Prokaryotic expression of <i>Echinococcus granulosus</i> Polo-like kinase 2 and immunoprotective efficacy of its recombinant protein].

    Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis control·2026
    Same author

    The role of stereotactic body radiotherapy in the management of hepatocellular carcinoma with macroscopic vascular invasion: a narrative review.

    ESMO gastrointestinal oncology·2026
    Same author

    Intracranial arterial plaque combined with cerebral small vessel disease magnetic resonance features to assess ischemic stroke.

    Clinical radiology·2025
    Same author

    Antibiotic-Loaded Polymer-Calcium Phosphate Scaffold for Treating Orthopedic Device-Related Infection in a Rabbit Segmental Bone Defect Model.

    Journal of biomedical materials research. Part A·2025
    Same author

    [Prospective randomized controlled trial on 2 940 nm fractional erbium laser combined with fractional micro-plasma radiofrequency in the treatment of facial atrophic acne scars].

    Zhonghua shao shang yu chuang mian xiu fu za zhi·2023
    Same author

    Electropolishing influence on biocompatibility of additively manufactured Ti-Nb-Ta-Zr: in vivo and in vitro.

    Journal of materials science. Materials in medicine·2023
    Same journal

    Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

    Optics letters·2026
    Same journal

    E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

    Optics letters·2026
    Same journal

    Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

    Optics letters·2026
    Same journal

    Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

    Optics letters·2026
    Same journal

    Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

    Optics letters·2026
    Same journal

    Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

    Optics letters·2026
    See all related articles

    Quantum interference enhances nonlinear absorption in Rubidium-87 atoms, demonstrating a system that absorbs two photons but not one. This controlled light-matter interaction has implications for quantum technologies.

    Area of Science:

    • Atomic physics
    • Quantum optics
    • Nonlinear optics

    Background:

    • Quantum interference offers unique control over light-matter interactions.
    • Electromagnetically induced transparency (EIT) enables manipulation of atomic absorption properties.
    • Nonlinear absorption is crucial for advanced optical phenomena and devices.

    Purpose of the Study:

    • To experimentally observe third-order nonlinear absorption enhanced by quantum interference.
    • To demonstrate a specific EIT system in Rubidium-87 atoms.
    • To explore the potential of EIT for controlling photon absorption.

    Main Methods:

    • Cooling and confining Rubidium-87 atoms in a magneto-optic trap.
    • Utilizing a coupling laser to create electromagnetically induced transparency (EIT).

    Related Experiment Videos

  • Analyzing third-order nonlinear absorption through quantum interference effects.

    • Main Results:

    • Observed enhanced third-order nonlinear absorption due to constructive quantum interference.
    • Demonstrated inhibited linear absorption via destructive quantum interference.
    • Confirmed the EIT system's ability to absorb two photons while blocking single-photon absorption.

    Conclusions:

    • Quantum interference provides a powerful mechanism for enhancing nonlinear optical phenomena.
    • The demonstrated EIT system in Rubidium-87 atoms validates theoretical predictions.
    • This work highlights the potential of EIT for precise control of light absorption in atomic systems.