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

Reduced Mass Coordinates: Isolated Two-body Problem01:12

Reduced Mass Coordinates: Isolated Two-body Problem

1.3K
In classical mechanics, the two-body problem is one of the fundamental problems describing the motion of two interacting bodies under gravity or any other central force. When considering the motion of two bodies, one of the most important concepts is the reduced mass coordinates, a quantity that allows the two-body problem to be solved like a single-body problem. In these circumstances, it is assumed that a single body with reduced mass revolves around another body fixed in a position with an...
1.3K
Angular Momentum: Single Particle01:10

Angular Momentum: Single Particle

6.1K
Angular momentum is directed perpendicular to the plane of the rotation, and its magnitude depends on the choice of the origin. The perpendicular vector joining the linear momentum vector of an object to the origin is called the “lever arm.” If the lever arm and linear momentum are collinear, then the magnitude of the angular momentum is zero. Therefore, in this case, the object rotates about the origin such that it lies on the rim of the circumference defined by the lever arm...
6.1K
An Introduction to Mechanics01:28

An Introduction to Mechanics

1.8K
Humans have been making ships, shelters, pyramids, weapons, agricultural equipment, and many more items without recording the process or theory behind them for centuries. It would be challenging to document the evolution of mechanics from its origin to the present.
According to records, the history of mechanics starts with Aristotle (384–322 BC). He related mechanics to physical theory, aiming for a universal synthesis.
Newton defined mechanics as the branch of physical science that...
1.8K
First Law: Particles in Two-dimensional Equilibrium01:18

First Law: Particles in Two-dimensional Equilibrium

5.1K
Recall that a particle in equilibrium is one for which the external forces are balanced. Static equilibrium involves objects at rest, and dynamic equilibrium involves objects in motion without acceleration; but it is important to remember that these conditions are relative. For instance, an object may be at rest when viewed from one frame of reference, but that same object would appear to be in motion when viewed by someone moving at a constant velocity.
Newton's first law tells us about...
5.1K
First Law: Particles in One-dimensional Equilibrium01:10

First Law: Particles in One-dimensional Equilibrium

6.9K
Newton's first law of motion states that a body at rest remains at rest, or if in motion, remains in motion at constant velocity, unless acted on by a net external force. It also states that there must be a cause for any change in velocity (a change in either magnitude or direction) to occur. This cause is a net external force. For example, consider what happens to an object sliding along a rough horizontal surface. The object quickly grinds to a halt, due to the net force of friction. If...
6.9K
Principle of Linear Impulse and Momentum for a Single Particle: Problem Solving01:23

Principle of Linear Impulse and Momentum for a Single Particle: Problem Solving

199
Consider a wooden box and a cylinder of known masses m1 and m2, respectively,  hanging from a ceiling with the help of a massless pulley system.
199

You might also read

Related Articles

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

Sort by
Same author

Cooling a nanoparticle in metalens-based optical tweezers.

Optics express·2026
Same author

Steady motional entanglement between two distant levitated nanoparticles.

Optics express·2024
Same author

Highly sensitive gyroscope based on a levitated nanodiamond.

Optics express·2023
Same author

Greenberger-Horne-Zeilinger test for multi-dimension and arbitrary time nodes entangled histories.

Science bulletin·2023
Same author

Nonadiabatic dynamics and geometric phase of an ultrafast rotating electron spin.

Science bulletin·2023
Same author

Testing a quantum error-correcting code on various platforms.

Science bulletin·2023

Related Experiment Video

Updated: Jun 22, 2025

Optical Trap Loading of Dielectric Microparticles In Air
08:57

Optical Trap Loading of Dielectric Microparticles In Air

Published on: February 5, 2017

9.0K

Levitated optomechanics: From single to many-body physics.

Zhang-Qi Yin1

  • 1Center for Quantum Technology Research and Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements (MOE), School of Physics, Beijing Institute of Technology, Beijing 100081, China.

Fundamental Research
|June 27, 2024
PubMed
Summary

Levitated optomechanics, with ultra-high mechanical Q, serves as a prime testbed for macroscopic quantum superposition and quantum precision measurements. Future directions include space-based experiments and quantum simulation applications.

Keywords:
Levitated optomechanicsMacroscopic quantum superpositionsOptical tweezersQuantum precision measurementQuantum simulation

More Related Videos

Construction of a High Resolution Microscope with Conventional and Holographic Optical Trapping Capabilities
09:12

Construction of a High Resolution Microscope with Conventional and Holographic Optical Trapping Capabilities

Published on: April 22, 2013

12.2K
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

21.7K

Related Experiment Videos

Last Updated: Jun 22, 2025

Optical Trap Loading of Dielectric Microparticles In Air
08:57

Optical Trap Loading of Dielectric Microparticles In Air

Published on: February 5, 2017

9.0K
Construction of a High Resolution Microscope with Conventional and Holographic Optical Trapping Capabilities
09:12

Construction of a High Resolution Microscope with Conventional and Holographic Optical Trapping Capabilities

Published on: April 22, 2013

12.2K
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

21.7K

Area of Science:

  • Physics
  • Quantum Mechanics
  • Optomechanics

Background:

  • Levitated optomechanics offers ultra-high mechanical quality factors (Q > 10^10).
  • This makes it a leading platform for exploring macroscopic quantum phenomena.
  • It holds significant potential for advancements in quantum precision measurement.

Purpose of the Study:

  • To review the development of levitated optomechanics.
  • To highlight its role in macroscopic quantum phenomena research.
  • To discuss applications in quantum precision measurement and simulation.

Main Methods:

  • Review of existing literature and experimental advancements in levitated optomechanics.
  • Focus on systems like levitated nanodiamonds with nitrogen-vacancy centers.
  • Discussion of theoretical frameworks enabling quantum superposition tests.

Main Results:

  • Demonstrated feasibility of using levitated optomechanics for macroscopic quantum experiments.
  • Identified nanodiamonds with nitrogen-vacancy centers as a promising system.
  • Established the potential for high-precision measurements.

Conclusions:

  • Levitated optomechanics is a crucial testbed for fundamental quantum physics.
  • Future research directions include space-based experiments, optomechanical arrays, and quantum simulation.
  • Continued development promises breakthroughs in quantum technologies.