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

Electro-mechanical Systems01:19

Electro-mechanical Systems

1.7K
Electromechanical systems are intricate configurations that effectively combine electrical and mechanical elements to achieve a desired outcome. Central to many of these systems is the DC motor, a device that converts electrical energy into mechanical motion, enabling various applications ranging from simple fans to complex robotic mechanisms.
A key component of the DC motor is the armature, a rotating circuit positioned within a magnetic field. As an electric current passes through the...
1.7K
Mechanical Systems01:22

Mechanical Systems

699
Mechanical systems are analogous to to electrical networks where springs and masses play similar roles to inductors and capacitors, respectively. A viscous damper in mechanical systems functions similarly to a resistor in electrical networks, dissipating energy. The forces acting on a mass in such systems include an applied force in the direction of motion, counteracted by forces from the spring, a viscous damper, and the mass's acceleration. This interplay of forces is mathematically...
699
Multimachine Stability01:25

Multimachine Stability

589
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:
589
Simplified Synchronous Machine Model01:30

Simplified Synchronous Machine Model

813
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...
813
One-Degree-of-Freedom System01:24

One-Degree-of-Freedom System

875
In mechanical engineering, one-degree-of-freedom systems form the basis of a wide range of electrical and mechanical components. Using these models, engineers can predict the behavior of various parts in a larger system, which gives them insight into how different forces interact with each other.
A one-degree-of-freedom system is defined by an independent variable that determines its state and behavior. One example of a one-degree-of-freedom system is a simple harmonic oscillator, such as a...
875
Conservation of Mechanical Energy01:05

Conservation of Mechanical Energy

25.1K
The mechanical energy E of a system is the sum of its potential energy U and the kinetic energy K of the objects within it. What happens to this mechanical energy when only conservative forces cause energy transfers within the system—that is, when frictional and drag forces do not act on the objects in the system? Also assume that the system is isolated from its environment; in other words no external force from an object outside the system causes energy changes inside the system.
When a...
25.1K

You might also read

Related Articles

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

Sort by
Same author

Impact of the COVID-19 pandemic on infant neurodevelopmental outcomes.

BMJ paediatrics open·2026
Same author

Epidemiological characterization and clinical utility of the multiplex PCR FilmArrayâ„¢ Gastrointestinal Panel at a tertiary university hospital in Japan, 2024.

Pediatrics and neonatology·2026
Same author

Vertical motions in clouds from EarthCare satellite and a global storm-resolving modeling.

Scientific reports·2025
Same author

A Case of Fungal Ball Caused by Aspergillus oryzae in a Sake Brewery Worker.

Cureus·2025
Same author

Oxidative and Glycation Stress Biomarkers: Advances in Detection Technologies and Point-of-Care Clinical Applications.

Molecules (Basel, Switzerland)·2025
Same author

Synthesized Kuramoto potential via optomechanical Floquet engineering.

Science advances·2025

Related Experiment Video

Updated: Feb 23, 2026

Robotic Mirror Therapy System for Functional Recovery of Hemiplegic Arms
10:32

Robotic Mirror Therapy System for Functional Recovery of Hemiplegic Arms

Published on: August 15, 2016

16.1K

An electromechanical Ising Hamiltonian.

Imran Mahboob1, Hajime Okamoto1, Hiroshi Yamaguchi1

  • 1Nippon Telegraph and Telephone Corporation, Basic Research Laboratories, Atsugi-shi, Kanagawa 243-0198, Japan.

Science Advances
|September 2, 2017
PubMed
Summary
This summary is machine-generated.

Researchers developed an electromechanical simulator for the Ising Hamiltonian using phonons. This system emulates spin interactions, enabling control over ferromagnetic and antiferromagnetic states on demand.

Keywords:
Electromechanical resonatorIsing Hamiltoniannondegenerate parametric amplificationnonlinearparametric resonancephononsimulator

More Related Videos

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator
06:45

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator

Published on: October 28, 2022

2.2K
The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy
11:53

The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy

Published on: October 14, 2017

12.3K

Related Experiment Videos

Last Updated: Feb 23, 2026

Robotic Mirror Therapy System for Functional Recovery of Hemiplegic Arms
10:32

Robotic Mirror Therapy System for Functional Recovery of Hemiplegic Arms

Published on: August 15, 2016

16.1K
Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator
06:45

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator

Published on: October 28, 2022

2.2K
The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy
11:53

The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy

Published on: October 14, 2017

12.3K

Area of Science:

  • Quantum physics
  • Condensed matter physics
  • Quantum simulation

Background:

  • Simulating complex mathematical problems with physical systems is a growing field.
  • Previous simulators used atoms, ions, photons, or electrons.
  • Electromechanical systems offer a novel platform for quantum simulation.

Purpose of the Study:

  • To extend quantum simulation concepts to phonons.
  • To emulate the Ising Hamiltonian using an electromechanical system.
  • To demonstrate control over spin interactions via phonons.

Main Methods:

  • Localized phonons in spectrally pure resonances within an electromechanical system.
  • Utilizing phase bistable vibrations from parametric resonances to represent spin-1/2 particles.
  • Generating two-mode squeezed states to couple mechanical spins.

Main Results:

  • Successfully emulated the Ising Hamiltonian using phonons.
  • Achieved controllable ferromagnetic and antiferromagnetic states.
  • Demonstrated the potential for large-scale, multi-coupled spin simulations.

Conclusions:

  • An electromechanical simulator for the Ising Hamiltonian is feasible.
  • Phonons can be harnessed for complex quantum simulations.
  • This platform allows for nontrivial configurations and multiple degrees of coupling.