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 Concept Videos

The Squeeze Theorem01:30

The Squeeze Theorem

361
Certain mathematical functions exhibit unpredictable or highly variable behavior near specific input values, making direct evaluation of their limits challenging. This complexity may arise from rapid oscillations or irregular patterns that obscure the function’s trend. In such cases, the Squeeze Theorem offers a reliable method for determining limits.According to the Squeeze Theorem, if a function is confined between two other functions near a particular point, and both outer functions...
361
Compact Bone01:27

Compact Bone

16.8K
Most bones contain compact and spongy osseous tissue, but their distribution and concentration vary based on the bone's overall function.
Compact bone, also called cortical bone, is the denser, stronger of the two types of bone tissue. It is found under the periosteum and in the diaphyses of long bones, where it provides support and protection. The microscopic structural unit of compact bone is called an osteon, or haversian system. Each osteon is composed of concentric rings of calcified...
16.8K
Compacting Factor test01:22

Compacting Factor test

606
The compacting factor test is a method used to assess the workability of concrete. It is  especially suitable for concrete mixes containing aggregates up to one and a half inches in size. This test involves specialized equipment consisting of two truncated cone-shaped hoppers and a cylinder, all with polished interior surfaces to minimize friction.
The procedure begins by placing concrete into the upper hopper without any compaction. Once filled, the bottom door of this hopper is opened,...
606
Classification of Skeletal Muscle Fibers01:48

Classification of Skeletal Muscle Fibers

59.6K
Skeletal muscles continuously produce ATP to provide the energy that enables muscle contractions. Skeletal muscle fibers can be categorized into three types based on differences in their contraction speed and how they produce ATP, as well as physical differences related to these factors. Most human muscles contain all three muscle fiber types, albeit in varying proportions.
Slow-Twitch Muscle Fibers
Slow oxidative, muscle fibers appear red due to large numbers of capillaries and high levels of...
59.6K
Sinusoidal Sources01:18

Sinusoidal Sources

1.2K
Direct current (DC) refers to an electric current that flows in a single direction, maintaining a constant polarity. This is in contrast to alternating current (AC), which periodically changes its direction and magnitude. AC forms the backbone of modern electricity transmission and distribution systems due to its efficient long-distance transmission capabilities.
In homes, the power supplies use sinusoidal sources to provide electricity. These sources generate a voltage that varies sinusoidally...
1.2K
AC Sources01:20

AC Sources

4.1K
Direct current is a flow of electric charge in only one direction and has a steady state of constant voltage in the circuit. Rectifiers, batteries, commutator-equipped generators, and fuel cells are some examples of devices that generate direct current. Nowadays, most applications use a time-varying voltage source. Alternating current is a flow of electric charge that periodically reverses direction. An alternating current is produced by an alternating emf that is generated in a power plant. If...
4.1K

You might also read

Related Articles

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

Sort by
Same author

Quantum metrology under coarse-grained measurement.

Optics express·2026
Same author

Quantum noise in ranging with optical pulses.

Optics letters·2026
Same author

Optimal Moment-Based Characterization of a Gaussian State.

Physical review letters·2025
Same author

Few-mode squeezing in type-I parametric downconversion by complete group velocity matching.

Optics letters·2024
Same author

Optical phase encoding in a pulsed approach to reservoir computing.

Optics letters·2024
Same author

Highly Transmitting Modes of Light in Dynamic Atmospheric Turbulence.

Physical review letters·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

Related Experiment Video

Updated: Feb 13, 2026

Extraction of Ramie Fiber in Alkali Hydrogen Peroxide System Supported by Controlled-release Alkali Source
07:13

Extraction of Ramie Fiber in Alkali Hydrogen Peroxide System Supported by Controlled-release Alkali Source

Published on: February 6, 2018

11.8K

Toward a compact fibered squeezing parametric source.

Alexandre Brieussel, Konstantin Ott, Maxime Joos

    Optics Letters
    |March 16, 2018
    PubMed
    Summary
    This summary is machine-generated.

    This study demonstrates compact fiber-based systems for generating vacuum squeezing, enabling direct fiber coupling of quantum states. These miniaturized devices offer new possibilities for integrated quantum optics and scalable quantum processing.

    More Related Videos

    Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
    09:23

    Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

    Published on: May 30, 2014

    15.1K
    Open-source Toolkit: Benchtop Carbon Fiber Microelectrode Array for Nerve Recording
    07:50

    Open-source Toolkit: Benchtop Carbon Fiber Microelectrode Array for Nerve Recording

    Published on: October 29, 2021

    3.3K

    Related Experiment Videos

    Last Updated: Feb 13, 2026

    Extraction of Ramie Fiber in Alkali Hydrogen Peroxide System Supported by Controlled-release Alkali Source
    07:13

    Extraction of Ramie Fiber in Alkali Hydrogen Peroxide System Supported by Controlled-release Alkali Source

    Published on: February 6, 2018

    11.8K
    Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
    09:23

    Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

    Published on: May 30, 2014

    15.1K
    Open-source Toolkit: Benchtop Carbon Fiber Microelectrode Array for Nerve Recording
    07:50

    Open-source Toolkit: Benchtop Carbon Fiber Microelectrode Array for Nerve Recording

    Published on: October 29, 2021

    3.3K

    Area of Science:

    • Quantum optics
    • Integrated photonics
    • Quantum information science

    Background:

    • Quantum squeezing is crucial for enhancing measurement precision and enabling quantum technologies.
    • Integrating quantum optical elements with optical fibers offers advantages in flexibility and scalability.
    • Previous methods for generating squeezed states often lacked direct fiber compatibility.

    Purpose of the Study:

    • To investigate compact fibered systems for generating vacuum squeezing.
    • To explore the feasibility of directly coupling squeezed states into optical fibers.
    • To assess the potential of these systems for miniaturized quantum devices.

    Main Methods:

    • Development of three compact optical cavity systems incorporating parametric crystals.
    • Utilizing different fiber types: standard single-mode, photonic-crystal large-mode-area, and multimode-to-single-mode.
    • Characterization of vacuum squeezing generation and fiber coupling efficiency.

    Main Results:

    • Observed modest levels of vacuum squeezing (-0.56 dB, -0.9 dB, -1 dB) across the three investigated systems.
    • Demonstrated direct coupling of squeezed states into optical fibers.
    • Successful integration of optical cavities with various fiber types.

    Conclusions:

    • These compact fibered systems provide a pathway towards miniaturized quantum squeezing devices.
    • The direct fiber coupling of squeezed states enhances usability and integration potential.
    • The research opens new avenues for scalable quantum systems and integrated quantum optics.