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

Space-Time Curvature and the General Theory of Relativity01:17

Space-Time Curvature and the General Theory of Relativity

2.7K
In 1905, Albert Einstein published his special theory of relativity. According to this theory, no matter in the universe can attain a speed greater than the speed of light in a vacuum, which thus serves as the speed limit of the universe.
This has been verified in many experiments. However, space and time are no longer absolute. Two observers moving relative to one another do not agree on the length of objects or the passage of time. The mechanics of objects based on Newton's laws of...
2.7K
The Quantum-Mechanical Model of an Atom02:45

The Quantum-Mechanical Model of an Atom

42.3K
Shortly after de Broglie published his ideas that the electron in a hydrogen atom could be better thought of as being a circular standing wave instead of a particle moving in quantized circular orbits, Erwin Schrödinger extended de Broglie’s work by deriving what is now known as the Schrödinger equation. When Schrödinger applied his equation to hydrogen-like atoms, he was able to reproduce Bohr’s expression for the energy and, thus, the Rydberg formula governing hydrogen spectra.
42.3K
Quantum Numbers02:43

Quantum Numbers

34.8K
It is said that the energy of an electron in an atom is quantized; that is, it can be equal only to certain specific values and can jump from one energy level to another but not transition smoothly or stay between these levels.
34.8K
Coordination Number and Geometry02:57

Coordination Number and Geometry

15.8K
For transition metal complexes, the coordination number determines the geometry around the central metal ion. Table 1 compares coordination numbers to molecular geometry. The most common structures of the complexes in coordination compounds are octahedral, tetrahedral, and square planar.
15.8K
The Scope of Physics01:17

The Scope of Physics

26.4K
Physics is concerned with the interactions of energy, matter, space, and time, in order to discover the underlying mechanisms that underpin all phenomena. The word "physics" comes from the Greek word "phúsis", which means nature. Physics seeks to comprehend the natural world around us at its most fundamental level. It emphasizes the use of quantitative laws to do this, which could be valuable in other fields that want to push the performance boundaries of present...
26.4K
Photoluminescence: Applications01:14

Photoluminescence: Applications

403
Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
403

You might also read

Related Articles

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

Sort by
Same author

Chains of Nanoparticles for Flat-Band Emission and Lasing.

Nano letters·2026
Same author

Theory of dynamical superradiance in organic materials.

Nanophotonics (Berlin, Germany)·2025
Same author

Flat-Band Lasing in Silicon Waveguide-Integrated Metasurfaces.

ACS photonics·2025
Same author

Superfluid weight cross-over and critical temperature enhancement in singular flat bands.

Proceedings of the National Academy of Sciences of the United States of America·2025
Same author

High topological charge lasing in quasicrystals.

Nature communications·2024
Same author

Suppression of Nonequilibrium Quasiparticle Transport in Flat-Band Superconductors.

Physical review letters·2023
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: Jul 6, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

577

Essay: Where Can Quantum Geometry Lead Us?

Päivi Törmä1

  • 1Department of Applied Physics, Aalto University School of Science, FI-00076 Aalto, Finland.

Physical Review Letters
|January 5, 2024
PubMed
Summary
This summary is machine-generated.

Quantum geometry, encompassing phase and amplitude distances, influences quantum transport and interactions. Further experimental and theoretical work is needed to unlock its potential for breakthroughs like room-temperature superconductivity.

More Related Videos

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

9.6K
Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection
12:57

Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection

Published on: October 13, 2017

9.2K

Related Experiment Videos

Last Updated: Jul 6, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

577
Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

9.6K
Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection
12:57

Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection

Published on: October 13, 2017

9.2K

Area of Science:

  • Condensed Matter Physics
  • Quantum Mechanics
  • Materials Science

Background:

  • Quantum geometry describes phase and amplitude distances between quantum states.
  • Phase distance relates to topological phenomena via Berry curvature.
  • Quantum metric, characterizing amplitude distance, is gaining attention for its role in quantum phenomena.

Purpose of the Study:

  • To discuss open problems and future applications of quantum geometry.
  • To inspire further research and exploration in the field.
  • To highlight the transformative potential of quantum geometry in band theory and materials science.

Main Methods:

  • Review of existing literature and theoretical frameworks.
  • Discussion of experimental evidence and requirements.
  • Conceptual exploration of future research directions and applications.

Main Results:

  • Quantum geometry critically influences various quantum transport and interaction phenomena.
  • It enables counterintuitive phenomena like supercurrent flow in flat bands.
  • Identifies the need for more experiments and integration into numerical methods.

Conclusions:

  • Quantum geometry holds the potential for significant breakthroughs, comparable to room-temperature superconductivity.
  • Further research is required across diverse fields, including electron materials, bosonic systems, and optics.
  • Integrating quantum geometry into advanced numerical methods and experimental validation is crucial for progress.