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

The de Broglie Wavelength02:32

The de Broglie Wavelength

32.9K
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...
32.9K

You might also read

Related Articles

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

Sort by
Same author

Asymmetric two-photon response of an incoherently driven quantum emitter.

Nature communications·2026
Same author

Time-bin encoded quantum key distribution over 120 km with a telecom quantum dot source.

Light, science & applications·2026
Same author

Entanglement-inspired frequency-agile rangefinding.

Nature communications·2026
Same author

Monolithic integration of one VCSEL on a single mode fiber.

Nanophotonics (Berlin, Germany)·2025
Same author

Bright quantum dot light sources using monolithic microlenses on gold back-reflectors.

Nanotechnology·2025
Same author

Coupling of single nanodiamonds hosting SiV color centers to plasmonic double bowtie microantennas.

Nanotechnology·2025
Same journal

Chlorinated VSLSs Surpass HCFCs in CFC-11-Equivalent Emissions for Ozone Layer Depletion in China.

Nature communications·2026
Same journal

Author Correction: Charge transfer in triphenylamine-tetrazine covalent organic frameworks for solar-driven hydrogen peroxide production.

Nature communications·2026
Same journal

Vegetation browning patterns under compound soil and atmospheric dryness in northern permafrost ecosystems.

Nature communications·2026
Same journal

Voltage imaging of CA1 pyramidal cells and SST+ interneurons reveals stability and plasticity mechanisms of spatial firing.

Nature communications·2026
Same journal

Radical-omics reveals the hydrogen-abstraction pathway of isoprene oxidation.

Nature communications·2026
Same journal

Toughening elastomer via sequentially activated multi-pathway energy dissipation.

Nature communications·2026
See all related articles

Related Experiment Video

Updated: Jan 11, 2026

Generation and Coherent Control of Pulsed Quantum Frequency Combs
06:42

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

9.6K

Telecom-wavelength quantum teleportation using frequency-converted photons from remote quantum dots.

Tim Strobel1, Michal Vyvlecka2, Ilenia Neureuther2

  • 1Institut für Halbleiteroptik und Funktionelle Grenzflächen, Center for Integrated Quantum Science and Technology (IQST) and SCoPE, University of Stuttgart, Stuttgart, Germany. t.strobel@ihfg.uni-stuttgart.de.

Nature Communications
|November 17, 2025
PubMed
Summary
This summary is machine-generated.

Researchers achieved full-photonic quantum teleportation using semiconductor quantum dots. This breakthrough advances reliable quantum hardware for a future quantum internet by enabling high-fidelity entanglement distribution.

More Related Videos

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

9.5K
A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

8.9K

Related Experiment Videos

Last Updated: Jan 11, 2026

Generation and Coherent Control of Pulsed Quantum Frequency Combs
06:42

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

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

9.5K
A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

8.9K

Area of Science:

  • Quantum Information Science
  • Solid-State Physics
  • Quantum Communication

Background:

  • A global quantum internet requires scalable networks with reliable quantum hardware, including high-brightness, high-fidelity entangled photon sources and long-coherence quantum memories.
  • Quantum light sources emitting at telecommunication wavelengths are crucial for long-distance quantum communication.
  • Demonstrating quantum teleportation is a key milestone for building quantum networks.

Purpose of the Study:

  • To realize full-photonic quantum teleportation using semiconductor quantum dots.
  • To demonstrate the potential of semiconductor quantum dots as reliable quantum hardware for quantum networks.
  • To overcome frequency mismatches between quantum light sources for remote interference.

Main Methods:

  • Utilized two remote Gallium Arsenide (GaAs) quantum dots as entangled-photon pair and single-photon sources, respectively.
  • Employed a polarization-selective Bell state measurement to interface the single photon with the entangled pair's biexciton emission.
  • Used polarization-preserving quantum frequency converters to reconcile frequency differences between the triggered sources.

Main Results:

  • Successfully teleported polarization states onto the exciton emission of the entangled pair, achieving a post-selected teleportation fidelity of 0.721(33), surpassing the classical limit.
  • Enabled remote two-photon interference at telecommunication wavelengths with a visibility of 30(1)% after frequency conversion.
  • Demonstrated the capability of distinct semiconductor quantum dot sources for quantum teleportation.

Conclusions:

  • Semiconductor quantum dots can fulfill the requirements for reliable quantum hardware in quantum networks.
  • The study marks a significant advancement in semiconductor-based quantum light sources for quantum communication.
  • This work paves the way for building robust and scalable quantum internet infrastructure.