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

Interference and Diffraction02:18

Interference and Diffraction

52.9K
Interference is a characteristic phenomenon exhibited by waves. When two electromagnetic waves interact with their peaks and troughs coinciding, a resulting wave with enhanced amplitude is produced. This is known as constructive interference. In this case, the two waves interacting are in phase with each other.
52.9K
Inductively Coupled Plasma-Mass Spectrometry (ICP-MS): Interferences01:20

Inductively Coupled Plasma-Mass Spectrometry (ICP-MS): Interferences

1.5K
Inductively coupled plasma–mass spectrometry (ICP–MS) is a highly selective and sensitive technique for accurate elemental analysis. Though the analysis of ICP–MS mass spectra is comparatively straightforward, it is affected by spectroscopic and non-spectroscopic interferences. Spectroscopic interferences arise when the plasma contains ionic species with an m/z value the same as the analyte ion. Spectroscopic interference can be categorized as isobaric, polyatomic ions, and...
1.5K
Interference: Path Lengths01:10

Interference: Path Lengths

2.4K
Consider two sources of sound, that may or may not be in phase, emitting waves at a single frequency, and consider the frequencies to be the same.
Two special sources may be considered when they are in phase. This can be easily achieved by feeding the two sources from the same source. An example would be synchronizing the two speakers by feeding them with the same source, such as the sound waves produced by a tuning fork. This setup ensures that the two sources have the same frequency and are...
2.4K
The de Broglie Wavelength02:32

The de Broglie Wavelength

34.0K
In the macroscopic world, objects that are large enough to be seen by the naked eye follow the rules of classical physics. A billiard ball moving on a table will behave like a particle; it will continue traveling in a straight line unless it collides with another ball, or it is acted on by some other force, such as friction. The ball has a well-defined position and velocity or well-defined momentum, p = mv, which is defined by mass m and velocity v at any given moment. This is the typical...
34.0K
Interference and Superposition of Waves01:07

Interference and Superposition of Waves

7.2K
When two waves of the same nature occur in the same region simultaneously, they result in interference. Interference of waves implies that the net effect of the waves is the sum of the individual waves' effects. However, it does not imply that the individual waves affect the propagation of other waves.
Interference occurs in mechanical waves, such as sound waves, waves on a string, and surface water waves. Mechanical waves correspond to the physical displacement of particles. Hence,...
7.2K
The Uncertainty Principle04:08

The Uncertainty Principle

33.7K
Werner Heisenberg considered the limits of how accurately one can measure properties of an electron or other microscopic particles. He determined that there is a fundamental limit to how accurately one can measure both a particle’s position and its momentum simultaneously. The more accurate the measurement of the momentum of a particle is known, the less accurate the position at that time is known and vice versa. This is what is now called the Heisenberg uncertainty principle. He...
33.7K

You might also read

Related Articles

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

Sort by
Same author

Genomic characterization of invasive <i>Streptococcus pneumoniae</i> isolates from a southern Taiwan medical centre, 2015-2023.

Microbial genomics·2026
Same author

Epidemiologic characteristics of invasive group B streptococcal infections caused by rare serotypes among adults in the United States, 2007-2023.

PLOS global public health·2026
Same author

lsaC and Tandem lsaE-lnuB Resistance Genes in Invasive Group A Streptococcus.

Emerging infectious diseases·2026
Same author

Deterministic and highly indistinguishable single photons in the telecom C-band.

Nature communications·2026
Same author

Integrated high-fidelity preparation and analysis of photonic two-qubit states for quantum network nodes.

Scientific reports·2025
Same author

Two Independent Acquisitions of Multidrug Resistance Gene lsaC in Streptococcus pneumoniae Serotype 20 Multilocus Sequence Type 1257.

Emerging infectious diseases·2025
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

Related Experiment Video

Updated: Mar 3, 2026

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source
12:19

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Published on: April 4, 2017

8.9K

Distinguishability and Many-Particle Interference.

Adrian J Menssen1, Alex E Jones1,2, Benjamin J Metcalf1

  • 1Clarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, United Kingdom.

Physical Review Letters
|April 29, 2017
PubMed
Summary
This summary is machine-generated.

Many-particle quantum interference is more complex than pairwise interactions suggest. A collective triad phase, not just pairwise distinguishability, governs three-photon interference, revealing richer quantum phenomena.

More Related Videos

Implementation of a Reference Interferometer for Nanodetection
16:11

Implementation of a Reference Interferometer for Nanodetection

Published on: April 26, 2014

9.9K
Spatial Separation of Molecular Conformers and Clusters
10:37

Spatial Separation of Molecular Conformers and Clusters

Published on: January 9, 2014

11.8K

Related Experiment Videos

Last Updated: Mar 3, 2026

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source
12:19

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Published on: April 4, 2017

8.9K
Implementation of a Reference Interferometer for Nanodetection
16:11

Implementation of a Reference Interferometer for Nanodetection

Published on: April 26, 2014

9.9K
Spatial Separation of Molecular Conformers and Clusters
10:37

Spatial Separation of Molecular Conformers and Clusters

Published on: January 9, 2014

11.8K

Area of Science:

  • Quantum optics
  • Many-body quantum physics
  • Quantum information

Background:

  • Quantum interference is fundamental, typically described by particle distinguishability for two particles.
  • Many-particle interference introduces complexities beyond pairwise interactions.

Purpose of the Study:

  • To investigate the nature of quantum interference in systems with more than two particles.
  • To determine if pairwise distinguishability is sufficient to describe many-particle interference.

Main Methods:

  • Experimentally studying three-photon interference using heralded single photons.
  • Utilizing a fiber tritter to control photon interactions.
  • Manipulating photon degrees of freedom, including temporal delays and polarization.

Main Results:

  • Pairwise photon distinguishability alone does not fully describe three-photon scattering.
  • A collective 'triad phase' significantly influences three-photon interference.
  • Three-photon interference was successfully isolated from two-photon interference.

Conclusions:

  • Pairwise distinguishability is insufficient for characterizing many-particle quantum interference.
  • Collective phases, like the triad phase, are crucial for understanding multi-particle quantum phenomena.
  • This work challenges existing models and opens new avenues for exploring complex quantum states.