Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Atomic Absorption Spectroscopy: Interference01:25

Atomic Absorption Spectroscopy: Interference

2.0K
Interference leads to systematic error in atomic absorption (AA) measurements by enhancing or diminishing the analytical signal or the background. These interferences can be grouped into three main categories: spectral interference, chemical interference, and physical interference.
Spectral interference occurs when signals from other elements or molecules overlap with the analyte signal, falsely elevating or masking the analyte's absorbance. This interference can be corrected using Zeeman,...
2.0K
Interference and Diffraction02:18

Interference and Diffraction

51.6K
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.
51.6K
Atomic Emission Spectroscopy: Interference01:30

Atomic Emission Spectroscopy: Interference

576
In atomic emission spectroscopy (AES), high-temperature atomizers excite a broad range of elements and molecules that generate complex emissions from sources such as oxides, hydroxides, and flame combustion products in the flame or plasma. Several strategies can be employed to minimize spectral interferences caused by overlapping emission lines or bands. These include increasing instrument resolution, choosing alternative emission lines, optimally placing the detector in low-background regions,...
576
Interference and Superposition of Waves01:07

Interference and Superposition of Waves

6.3K
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,...
6.3K
Inductively Coupled Plasma-Mass Spectrometry (ICP-MS): Interferences01:20

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

1.2K
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...
1.2K
Carrier Generation and Recombination01:22

Carrier Generation and Recombination

1.2K
Carrier generation is the process by which electron-hole pairs (EHPs) are created within the semiconductor. In direct-bandgap semiconductors, such as gallium arsenide (GaAs), this occurs efficiently when energy absorption prompts valence electrons to leap into the conduction band, leaving behind holes.
This process is given by the generation rate G and is efficient due to the conservation of momentum between the valence band maximum and conduction band minimum.
Indirect generation involves an...
1.2K

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Quantum Process Tomography with Digital Twins of Error Matrices.

Physical review letters·2025
Same author

Kinetic Uncertainty Relations for Quantum Transport.

Physical review letters·2025
Same author

Deterministic Generation of Frequency-Bin-Encoded Microwave Photons.

Physical review letters·2025
Same author

Entanglement of photonic modes from a continuously driven two-level system.

NPJ quantum information·2025
Same author

Role of electron-electron interaction in the Mpemba effect in quantum dots.

Journal of physics. Condensed matter : an Institute of Physics journal·2025
Same author

Entangling Schrödinger's cat states by bridging discrete- and continuous-variable encoding.

Nature communications·2025

Video Experimental Relacionado

Updated: Jan 8, 2026

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

Interferencia Vestida en Superátomos Gigantes: Generación y Transferencia de Entrelazamiento

Lei Du1, Xin Wang2, Anton Frisk Kockum1

  • 1Chalmers University of Technology, Department of Microtechnology and Nanoscience (MC2), 412 96 Gothenburg, Sweden.

Physical review letters
|December 12, 2025
PubMed
Resumen

Los superátomos gigantes (GSAs) permiten la transferencia e intercambio de estados cuánticos libre de decoherencia. La ingeniería de las fases de acoplamiento permite la transferencia selectiva y direccional de información cuántica y la generación de entrelazamiento remoto para redes cuánticas.

Palabras clave:
superátomos gigantesinformación cuánticaentrelazamiento cuánticoredes cuánticasfases de acoplamientoemisión quiraltransferencia de estado cuánticointercambio de entrelazamiento

Más Videos Relacionados

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
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

10.2K

Videos de Experimentos Relacionados

Last Updated: Jan 8, 2026

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
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
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

10.2K

Área de la Ciencia:

  • Física cuántica
  • Física atómica
  • Ciencia de la información cuántica

Sus antecedentes:

  • Los superátomos ofrecen propiedades cuánticas únicas.
  • Los sistemas acoplados por guías de onda son cruciales para las tecnologías cuánticas.
  • El control de los estados entrelazados es clave para el procesamiento de información cuántica.

Objetivo del estudio:

  • Introducir y explorar la dinámica cuántica de los superátomos gigantes (GSA).
  • Investigar la transferencia e intercambio libre de decoherencia de estados entrelazados utilizando GSA trenzados.
  • Demostrar la transferencia selectiva y direccional de información cuántica y la generación remota de entrelazamiento a través de fases de acoplamiento diseñadas.

Principales métodos:

  • Modelado teórico de átomos interactuantes acoplados a una guía de onda.
  • Análisis de la dinámica cuántica para GSA trenzados y separados.
  • Diseño de fases de acoplamiento para controlar la emisión cuántica.

Principales resultados:

  • Los GSA trenzados facilitan la transferencia e intercambio libre de decoherencia de estados entrelazados internos.
  • Las fases de acoplamiento diseñadas en GSA separados conducen a una emisión quiral selectiva y direccional.
  • Se logra la transferencia selectiva y direccional de información cuántica.
  • Se facilita la generación remota de estados entrelazados de clase W.

Conclusiones:

  • Los superátomos gigantes proporcionan una plataforma novedosa para el procesamiento robusto de información cuántica.
  • La emisión quiral diseñada ofrece una vía para la comunicación cuántica dirigida.
  • Los mecanismos propuestos tienen un potencial significativo para avanzar en las redes cuánticas y la computación cuántica.