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

Simplified Synchronous Machine Model01:30

Simplified Synchronous Machine Model

The Synchronous Machine Model is a fundamental tool in analyzing and ensuring the transient stability of power systems. This model simplifies the representation of a synchronous machine under balanced three-phase positive-sequence conditions, assuming constant excitation and ignoring losses and saturation. The model is pivotal for understanding the behavior of synchronous generators connected to a power grid, particularly during transient events.
In this model, each generator is connected to a...
Oscillations In An LC Circuit01:30

Oscillations In An LC Circuit

An idealized LC circuit of zero resistance can oscillate without any source of emf by shifting the energy stored in the circuit between the electric and magnetic fields. In such an LC circuit, if the capacitor contains a charge q before the switch is closed, then all the energy of the circuit is initially stored in the electric field of the capacitor. This energy is given by
Oscillations about an Equilibrium Position01:04

Oscillations about an Equilibrium Position

Stability is an important concept in oscillation. If an equilibrium point is stable, a slight disturbance of an object that is initially at the stable equilibrium point will cause the object to oscillate around that point. For an unstable equilibrium point, if the object is disturbed slightly, it will not return to the equilibrium point. There are three conditions for equilibrium points—stable, unstable, and half-stable. A half-stable equilibrium point is also unstable, but is named so because...
Forced Oscillations01:06

Forced Oscillations

When an oscillator is forced with a periodic driving force, the motion may seem chaotic. The motions of such oscillators are known as transients. After the transients die out, the oscillator reaches a steady state, where the motion is periodic, and the displacement is determined.
Multimachine Stability01:25

Multimachine Stability

Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
Sequence Networks of Rotating Machines01:24

Sequence Networks of Rotating Machines

A Y-connected synchronous generator, grounded through a neutral impedance, is designed to produce balanced internal phase voltages with only positive-sequence components. The generator's sequence networks include a source voltage that is exclusively in the positive-sequence network. The sequence components of line-to-ground voltages at the generator terminals illustrate this configuration.
Zero-sequence current induces a voltage drop across the generator's neutral impedance and other...

You might also read

Related Articles

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

Sort by
Same author

A systems perspective on rare diseases: integrating human phenotype ontology with the Anukta framework of Ayurveda.

Journal of Ayurveda and integrative medicine·2026
Same author

Bioprospecting Sambhar lake haloalkaliphiles for polyhydroxyalkanoates production.

Archives of microbiology·2026
Same author

Gender-based sociodemographic and criminal characteristics of individuals alleging kleptomania: insights from a forensic psychiatry center in Türkiye.

Irish journal of medical science·2025
Same author

Influence maximization under the linear threshold model on a CMOS Ising solver.

Scientific reports·2025
Same author

Experimental demonstration of magnetic tunnel junction-based computational random-access memory.

Npj unconventional computing·2024
Same author

3SAT on an all-to-all-connected CMOS Ising solver chip.

Scientific reports·2024
Same journal

Peripheral B-cell receptor repertoire predicts immune-related adverse events following immune checkpoint inhibitor therapy in advanced renal cell carcinoma.

Scientific reports·2026
Same journal

Effects of black soldier fly (Hermetia illucens L.) larvae zoocompost on the mineral element content of blue honeysuckle berries.

Scientific reports·2026
Same journal

Investigation on absorption refrigeration performance of R1243zf with imidazolium ionic liquid as the working pairs.

Scientific reports·2026
Same journal

DeepTriage-CN: integrating clinical text with vital signs for emergency department admission prediction in an aging population.

Scientific reports·2026
Same journal

Gold nanoparticles as dual-action antiviral agents: disruption of SARS-CoV-2 viral envelopes and RNA integrity.

Scientific reports·2026
Same journal

Comparison of capillary microsampling and venous blood for multi-pathogen serosurveillance.

Scientific reports·2026
See all related articles

Related Experiment Video

Updated: Jul 5, 2026

Assembly and Characterization of an External Driver for the Generation of Sub-Kilohertz Oscillatory Flow in Microchannels
08:32

Assembly and Characterization of an External Driver for the Generation of Sub-Kilohertz Oscillatory Flow in Microchannels

Published on: January 28, 2022

Towards higher order oscillatory Ising machines.

Nafisa Sadaf Prova1, Hüsrev Cilasun2, Abhimanyu Kumar2

  • 1University of Minnesota, Minneapolis, USA. prova026@umn.edu.

Scientific Reports
|July 3, 2026
PubMed
Summary
This summary is machine-generated.

This study introduces a new hardware design for Ising machines, enabling direct support for higher-order interactions in combinatorial optimization problems. This innovation significantly reduces solution time by up to 4x without sacrificing accuracy.

More Related Videos

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
12:14

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

Related Experiment Videos

Last Updated: Jul 5, 2026

Assembly and Characterization of an External Driver for the Generation of Sub-Kilohertz Oscillatory Flow in Microchannels
08:32

Assembly and Characterization of an External Driver for the Generation of Sub-Kilohertz Oscillatory Flow in Microchannels

Published on: January 28, 2022

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
12:14

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

Area of Science:

  • Quantum Computing and Optimization
  • Hardware Acceleration for AI

Background:

  • Ising machines efficiently solve combinatorial optimization problems (COPs) using physics-based dynamics.
  • Current Ising machines primarily support pairwise interactions, limiting their effectiveness for COPs with higher-order interactions.

Purpose of the Study:

  • To propose a practical hardware design for CMOS-compatible Ising machines that directly supports higher-order interactions.
  • To overcome the limitations of translating higher-order interactions to pairwise ones, which increases problem size and reduces efficiency.

Main Methods:

  • Developed a novel hardware design for Ising machines compatible with CMOS technology.
  • Focused on minimizing the overhead associated with translating and mapping higher-order interactions to hardware.

Main Results:

  • The proposed design enables direct hardware support for higher-order interactions.
  • Achieved up to a 4x reduction in time-to-solution for relevant COPs.
  • Maintained solution accuracy compared to traditional methods.

Conclusions:

  • Direct hardware support for higher-order interactions in Ising machines is feasible and highly beneficial.
  • This advancement significantly improves the efficiency and accuracy of solving complex combinatorial optimization problems.