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

Bewley Lattice Diagram01:12

Bewley Lattice Diagram

1.0K
The Bewley lattice diagram, developed by L. V. Bewley, effectively organizes the reflections occurring during transmission-line transients. It visually represents how voltage waves propagate and reflect within a transmission line, making it easier to understand the complex interactions that occur.
1.0K
Lattice Centering and Coordination Number02:33

Lattice Centering and Coordination Number

10.6K
The structure of a crystalline solid, whether a metal or not, is best described by considering its simplest repeating unit, which is referred to as its unit cell. The unit cell consists of lattice points that represent the locations of atoms or ions. The entire structure then consists of this unit cell repeating in three dimensions. The three different types of unit cells present in the cubic lattice are illustrated in Figure 1.
Types of Unit Cells
Imagine taking a large number of identical...
10.6K
Norton's Theorem01:14

Norton's Theorem

1.0K
Norton's theorem is a fundamental principle stating that a linear two-terminal circuit can be substituted with an equivalent circuit, which comprises a current source (ⅠN) in parallel with a resistor (RN). Here, ⅠN represents the short-circuit current flowing through the terminals, and RN stands for the input or equivalent resistance at the terminals when all independent sources are deactivated. This implies that the circuit illustrated in Figure (a) can be exchanged with the one depicted...
1.0K
The Pauli Exclusion Principle03:06

The Pauli Exclusion Principle

57.1K
The arrangement of electrons in the orbitals of an atom is called its electron configuration. We describe an electron configuration with a symbol that contains three pieces of information:
57.1K
Cyclic Processes And Isolated Systems01:19

Cyclic Processes And Isolated Systems

3.1K
A thermodynamic system with zero heat exchange and work is an isolated system. For these systems, the internal energy remains constant.
In the case of a non-isolated system, the change in the internal energy is zero only if the process is cyclic. A thermodynamic process is considered cyclic if the system undergoes a series of changes and returns to its initial state. 
Consider a cyclic process that returns to its initial state, undergoing a four-step process. The heat transfer along each...
3.1K
Limits with Oscillating Discontinuities01:19

Limits with Oscillating Discontinuities

58
An oscillating discontinuity is a type of discontinuity in which a function’s values fluctuate infinitely often as the input approaches a particular point. Unlike jump discontinuities, where the function suddenly shifts between two values, or infinite discontinuities, where the function diverges without bound, an oscillating discontinuity arises from rapid back-and-forth variation. Because the function never stabilizes toward a single value, no finite limit exists at that point.One of the...
58

You might also read

Related Articles

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

Sort by
Same author

Silent pulmonary thromboembolism in neurosurgery patients: Report of 2 cases and literature review.

Medicine·2016
Same author

Robust Pedestrian Classification Based on Hierarchical Kernel Sparse Representation.

Sensors (Basel, Switzerland)·2016
Same author

MiR-155 and its functional variant rs767649 contribute to the susceptibility and survival of hepatocellular carcinoma.

Oncotarget·2016
Same author

Discovering Pair-wise Synergies in Microarray Data.

Scientific reports·2016
Same author

Three-Dimensional Rotation, Twist and Torsion Analyses Using Real-Time 3D Speckle Tracking Imaging: Feasibility, Reproducibility, and Normal Ranges in Pediatric Population.

PloS one·2016
Same author

Jigsaw puzzle metasurface for multiple functions: polarization conversion, anomalous reflection and diffusion.

Optics express·2016

Related Experiment Video

Updated: Nov 10, 2025

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

10.0K

Topologically protecting quantum resources with sawtooth lattices.

Wen-Hao Zhou, Xiao-Wei Wang, Jun Gao

    Optics Letters
    |April 1, 2021
    PubMed
    Summary

    Quantum error correction is vital for scalable quantum computing. This study demonstrates topological protection of quantum resources in a sawtooth lattice, offering a robust method for preserving quantum information.

    More Related Videos

    Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
    05:30

    Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

    Published on: September 8, 2023

    894
    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

    14.8K

    Related Experiment Videos

    Last Updated: Nov 10, 2025

    Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
    05:39

    Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

    Published on: August 2, 2019

    10.0K
    Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
    05:30

    Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

    Published on: September 8, 2023

    894
    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

    14.8K

    Area of Science:

    • Quantum physics
    • Topological photonics
    • Condensed matter physics

    Background:

    • Quantum circuits face noise and decoherence, limiting scalability.
    • Flatband structures offer non-diffractive transport and potential quantum resource protection.
    • Topological boundary states are known for robustness against disorder.

    Purpose of the Study:

    • To investigate topological protection of quantum resources in a sawtooth lattice.
    • To explore protection mechanisms beyond boundary states, including bulk states.
    • To demonstrate robustness against perturbations like varying photon wavelengths.

    Main Methods:

    • Utilizing a sawtooth lattice with flatband properties.
    • Localizing photons in degenerate eigenmodes.
    • Measuring photon cross-correlation and auto-correlation to assess Cauchy-Schwarz inequality violation.
    • Testing protection robustness with different photon wavelengths.

    Main Results:

    • Photons localized in degenerate eigenmodes with protection determined by a single parameter.
    • Demonstrated high violation of Cauchy-Schwarz inequality (35 standard deviations).
    • Confirmed topological protection's robustness across different wavelengths of correlated photons.

    Conclusions:

    • Topological protection can be achieved in both flatband and bulk states within the sawtooth lattice.
    • Topological photonics provides a powerful platform for safeguarding quantum resources.
    • This work offers a novel approach to quantum information protection.