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 Integrated Rate Law: The Dependence of Concentration on Time02:39

The Integrated Rate Law: The Dependence of Concentration on Time

42.5K
While the differential rate law relates the rate and concentrations of reactants, a second form of rate law called the integrated rate law relates concentrations of reactants and time. Integrated rate laws can be used to determine the amount of reactant or product present after a period of time or to estimate the time required for a reaction to proceed to a certain extent. For example, an integrated rate law helps determine the length of time a radioactive material must be stored for its...
42.5K
Second-Order Circuits01:17

Second-Order Circuits

3.6K
Integrating two fundamental energy storage elements in electrical circuits results in second-order circuits, encompassing RLC circuits and circuits with dual capacitors or inductors (RC and RL circuits). Second-order circuits are identified by second-order differential equations that link input and output signals.
Input signals typically originate from voltage or current sources, with the output often representing voltage across the capacitor and/or current through the inductor. For example, in...
3.6K
Integration by Parts: Indefinite Integrals01:26

Integration by Parts: Indefinite Integrals

189
Integration by parts is a fundamental technique in calculus for evaluating integrals involving the product of two functions. It is particularly useful when direct integration is not feasible. The method is based on the product rule for differentiation, which states that the derivative of a product equals the derivative of the first function times the second, plus the first function times the derivative of the second. By integrating this identity and rearranging terms, the integration by parts...
189
Integration by Parts: Definite Integrals01:23

Integration by Parts: Definite Integrals

87
Definite integrals involving the product of two functions over a fixed interval can be evaluated using integration by parts. This method rewrites the integral as the difference of a product evaluated at the endpoints and a remaining definite integral that is often simpler to compute.A representative example is the definite integral of the inverse tangent function. Since there is no direct integration formula for arctan ⁡x, the integrand is rewritten as a product of arctan⁡ x and the...
87
First-Order Circuits01:15

First-Order Circuits

3.8K
First-order electrical circuits, which comprise resistors and a single energy storage element - either a capacitor or an inductor, are fundamental to many electronic systems. These circuits are governed by a first-order differential equation that describes the relationship between input and output signals.
One common example of a first-order circuit is the RC (resistor-capacitor) circuit. These circuits are used in relaxation oscillators such as neon lamp oscillator circuits. When voltage is...
3.8K
The Y-to-Y Circuit01:19

The Y-to-Y Circuit

758
In a balanced four-wire wye-to-wye system, the arrangement involves wye-connected sinusoidal voltage sources and loads, connected through a neutral wire that links the neutral nodes of the source and load. The load impedance is connected across each phase of the load. The wye-connected source can be connected to the wye-connected load in four-wire and three-wire arrangements. A three-phase system is considered balanced when the load on each phase is equal, leading to uniform current flow and...
758

You might also read

Related Articles

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

Sort by
Same author

Wafer-scale CMOS foundry silicon-on-insulator devices for integrated temporal pulse compression.

Nanophotonics (Berlin, Germany)·2025
Same author

Theoretical studies of modulation instability, Fermi-Pasta-Ulam recurrence and pattern formation in an ultra-silicon-rich-nitride Bragg grating.

Nanophotonics (Berlin, Germany)·2025
Same author

Picosecond pulse generation from continuous-wave light in an integrated nonlinear Bragg grating.

Nanophotonics (Berlin, Germany)·2024
Same author

Gap solitons on an integrated CMOS chip.

Nanophotonics (Berlin, Germany)·2024
Same author

Photonic stepped-frequency radar with 150-m unambiguous detection and centimeter range resolution.

Optics letters·2024
Same author

Erratum: Roadmap for phase change materials in photonics and beyond.

iScience·2023

Related Experiment Video

Updated: Feb 7, 2026

Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators
09:46

Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators

Published on: August 8, 2025

1.2K

Integrated silicon nitride time-bin entanglement circuits.

Xiang Zhang, Bryn A Bell, Andri Mahendra

    Optics Letters
    |August 2, 2018
    PubMed
    Summary

    This study demonstrates on-chip generation and analysis of time-bin entangled photons for quantum networks. This integrated photonic chip enables robust entanglement distribution, a key step toward practical quantum communication.

    More Related Videos

    Growth of Gold Dendritic Nanoforests on Titanium Nitride-coated Silicon Substrates
    05:02

    Growth of Gold Dendritic Nanoforests on Titanium Nitride-coated Silicon Substrates

    Published on: June 3, 2019

    6.9K
    Cell Culture on Silicon Nitride Membranes and Cryopreparation for Synchrotron X-ray Fluorescence Nano-analysis
    08:26

    Cell Culture on Silicon Nitride Membranes and Cryopreparation for Synchrotron X-ray Fluorescence Nano-analysis

    Published on: December 10, 2019

    10.0K

    Related Experiment Videos

    Last Updated: Feb 7, 2026

    Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators
    09:46

    Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators

    Published on: August 8, 2025

    1.2K
    Growth of Gold Dendritic Nanoforests on Titanium Nitride-coated Silicon Substrates
    05:02

    Growth of Gold Dendritic Nanoforests on Titanium Nitride-coated Silicon Substrates

    Published on: June 3, 2019

    6.9K
    Cell Culture on Silicon Nitride Membranes and Cryopreparation for Synchrotron X-ray Fluorescence Nano-analysis
    08:26

    Cell Culture on Silicon Nitride Membranes and Cryopreparation for Synchrotron X-ray Fluorescence Nano-analysis

    Published on: December 10, 2019

    10.0K

    Area of Science:

    • Quantum Information Science
    • Integrated Photonics
    • Quantum Communication Networks

    Background:

    • Time-bin entangled photons are crucial for robust quantum network entanglement distribution.
    • Integrated photonic circuits are essential for generating and manipulating quantum states at network nodes.

    Purpose of the Study:

    • To demonstrate a single photonic chip for generating, manipulating, and analyzing time-bin entangled photons.
    • To advance the development of practical quantum networks through integrated photonics.

    Main Methods:

    • Utilized low-loss double-stripe silicon nitride waveguide structures.
    • Implemented on-chip functions including photon generation, noise suppression, wavelength division, and entanglement analysis.
    • Performed quantum state tomography for fidelity assessment.

    Main Results:

    • Achieved high-fidelity (91±0.7%) time-bin entangled photon generation and analysis on a single chip.
    • Demonstrated noise suppression and wavelength division capabilities.
    • Successfully integrated multiple quantum functionalities onto one photonic chip.

    Conclusions:

    • The developed integrated photonic chip is a significant advancement for quantum networks.
    • This work paves the way for practical, on-chip quantum information processing and distribution.
    • High-fidelity entanglement generation and analysis on a chip are now achievable.