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

Kinematic Equations: Problem Solving01:15

Kinematic Equations: Problem Solving

29.7K
When analyzing one-dimensional motion with constant acceleration, the problem-solving strategy involves identifying the known quantities and choosing the appropriate kinematic equations to solve for the unknowns. Either one or two kinematic equations are needed to solve for the unknowns, depending on the known and unknown quantities. Generally, the number of equations required is the same as the number of unknown quantities in the given example. Two-body pursuit problems always require two...
29.7K
Constraints and Statical Determinacy01:26

Constraints and Statical Determinacy

1.1K
In structural engineering, the equilibrium of a system is not only determined by its equations of equilibrium but also with the help of constraints. Constraints refer to restrictions on the motion of a system. The proper combinations of constraints can minimize the total number of constraints needed to maintain a system in mechanical equilibrium. When this happens, the system is said to be statically determinate. For such systems, the unknown reaction supports can be estimated using equilibrium...
1.1K
Three-Dimensional Force System:Problem Solving01:30

Three-Dimensional Force System:Problem Solving

1.5K
A three-dimensional force system refers to a scenario in which three forces act simultaneously in three different directions. This type of problem is commonly encountered in physics and engineering, where it is necessary to calculate the resultant force on the system, which can then be used to predict or analyze the behavior of the object or structure under consideration.
To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...
1.5K
Kinetic Energy for a Rigid Body01:13

Kinetic Energy for a Rigid Body

609
Imagine a solid object involved in a general planar movement, with its center of mass pinpointed at a spot labeled G. The object's kinetic energy relative to an arbitrary point A can be quantified for each of its particles - the ith particle in this case. This measurement is achieved through the employment of the relative velocity definition. The position vector, known as rA, extends from point A to the mass element i.
609
Virtual Work for a System of Connected Rigid Bodies01:06

Virtual Work for a System of Connected Rigid Bodies

857
Virtual work is a powerful method used to solve problems involving several connected rigid bodies. When the system is in equilibrium, virtual work is zero. This allows the calculation of the resulting forces when a system undergoes a virtual displacement. When attempting to analyze such a system, first, use a free-body diagram, where an independent coordinate represents the configuration of the links, and mark its deflected position resulting from the positive virtual displacement.
Next,...
857
Rigid Body Equilibrium Problems - II01:21

Rigid Body Equilibrium Problems - II

8.2K
A rigid body is in static equilibrium when the net force and the net torque acting on the system are equal to zero.
Consider two children sitting on a seesaw, which has negligible mass. The first child has a mass (m1) of 26 kg and sits at point A, which is 1.6 meters (r1) from the pivot point B; the second child has a mass (m2) of 32 kg and sits at point C. How far from the pivot point B should the second child sit (r2) to balance the seesaw?
8.2K

You might also read

Related Articles

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

Sort by
Same author

PK-PD Integration Modeling and Cutoff Value of Florfenicol against <i>Streptococcus suis</i> in Pigs.

Frontiers in pharmacology·2018
Same author

Dislodgement of circular mapping catheter electrode in the left atrium: A near miss.

HeartRhythm case reports·2018
Same author

A Switchable Helical Capsule for Encapsulation and Release of Potassium Ion.

The Journal of organic chemistry·2018
Same author

Infection Function of Adhesin-Like Protein ALP609 from Spiroplasma melliferum CH-1.

Current microbiology·2018
Same author

Tumor-derived exosomes antagonize innate antiviral immunity.

Nature immunology·2018
Same author

Preparation of Cyano-Substituted Tetraphenylethylene Derivatives and Their Applications in Solution-Processable OLEDs.

Molecules (Basel, Switzerland)·2018

Related Experiment Video

Updated: Apr 13, 2026

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion
09:32

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion

Published on: April 11, 2018

10.5K

Engineering Long-Range and Multibody Interactions via Global Kinetic Constraints.

Runmin Wu1, Bing Yang2, Pieter W Claeys3

  • 1Peking University, State Key Laboratory of Artificial Microstructure and Mesoscopic Physics, School of Physics, 100871 Beijing, China.

Physical Review Letters
|April 11, 2026
PubMed
Summary
This summary is machine-generated.

This study introduces a novel method for quantum computation using Bose-Hubbard systems. It enables efficient implementation of global quantum gates and preparation of entangled states.

More Related Videos

Experimental Methods to Study Human Postural Control
08:12

Experimental Methods to Study Human Postural Control

Published on: September 11, 2019

10.3K
Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb
08:24

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb

Published on: August 30, 2016

10.8K

Related Experiment Videos

Last Updated: Apr 13, 2026

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion
09:32

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion

Published on: April 11, 2018

10.5K
Experimental Methods to Study Human Postural Control
08:12

Experimental Methods to Study Human Postural Control

Published on: September 11, 2019

10.3K
Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb
08:24

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb

Published on: August 30, 2016

10.8K

Area of Science:

  • Quantum Information Science
  • Atomic, Molecular, and Optical Physics

Background:

  • Long-range and multibody interactions are essential for quantum simulation and computation.
  • Implementing these interactions with basic pairwise interactions is a significant challenge.

Purpose of the Study:

  • To propose an experimental scheme for realizing long-range and multibody interactions in quantum systems.
  • To demonstrate an efficient method for implementing global controlled gates and preparing entangled states for quantum computation.

Main Methods:

  • Utilizing a Bose-Hubbard system with periodic driving of on-site energy and global-range density-density interactions.
  • Employing cold atoms in optical lattices with cavity-mediated interactions for experimental implementation.
  • Inducing global kinetic constraints by selectively suppressing tunneling rates based on particle number imbalance.

Main Results:

  • Demonstrated a mechanism to implement global controlled gates, including the N-qubit Toffoli gate, without requiring two-body gate decomposition.
  • Showcased efficient preparation of entangled many-body states.
  • The proposed scheme is readily implementable with current experimental techniques.

Conclusions:

  • The proposed scheme offers a practical and efficient approach to realizing complex quantum interactions for quantum computation.
  • This work paves the way for advancements in quantum simulation and the development of robust quantum algorithms.