Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Superconductor

Superconductor

A substance that reaches superconductivity, a state in which magnetic fields cannot penetrate, and there is no electrical resistance, is referred to as a superconductor. In 1911, Heike Kamerlingh Onnes of Leiden University, a Dutch physicist, observed a relation between the temperature and the resistance of the element mercury. The mercury sample was then cooled in liquid helium to study the linear dependence of resistance on temperature. It was observed that, as the temperature decreased, the...

Types Of Superconductors

Types Of Superconductors

A superconductor is a substance that offers zero resistance to the electric current when it drops below a critical temperature. Zero resistance is not the only interesting phenomenon as materials reach their transition temperatures. A second effect is the exclusion of magnetic fields. This is known as the Meissner effect. A light, permanent magnet placed over a superconducting sample will levitate in a stable position above the superconductor. High-speed trains that levitate on strong...

The Quantum-Mechanical Model of an Atom

The Quantum-Mechanical Model of an Atom

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. Schrödinger...

Subatomic Particles

Subatomic Particles

Dalton was only partially correct about the particles that make up matter. All matter is composed of atoms, and atoms are composed of three smaller subatomic particles: protons, neutrons, and electrons. These three particles account for the mass and the charge of an atom.

Semiconductors

Semiconductors

There is variation in the electrical conductivity of materials - metals, semiconductors, and insulators that are showcased with the help of the energy band diagrams.
Metals such as copper (Cu), zinc (Zn), or lead (Pb) have low resistivity and feature conduction bands that are either not fully occupied or overlap with the valence band, making a bandgap non-existent. This allows electrons in the highest energy levels of the valence band to easily transition to the conduction band upon gaining...

Atomic Nuclei: Nuclear Spin State Overview

Atomic Nuclei: Nuclear Spin State Overview

NMR-active nuclei have energy levels called 'spin states' that are associated with the orientations of their nuclear magnetic moments. In the absence of a magnetic field, the nuclear magnetic moments are randomly oriented, and the spin states are degenerate. When an external magnetic field is applied, the spin states have only 2 + 1 orientations available to them. A proton with = ½ has two available orientations. Similarly, for a quadrupolar nucleus with a nuclear spin value of one, the...

You might also read

Related Articles

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

Sort by

Same author

[Erratum to "Histoplasma capsulatum bone and joint infection" [Med. Mal. Infect. 47 (2017) 554-557]].

Medecine et maladies infectieuses·2017

Same author

The divergence history of the perennial plant Linaria cavanillesii confirms a recent loss of self-incompatibility.

Journal of evolutionary biology·2017

Same author

Attachment of Coxiella burnetii to the zona pellucida of in vitro produced goat embryos.

Theriogenology·2017

Same author

FAM49B, a novel regulator of mitochondrial function and integrity that suppresses tumor metastasis.

Oncogene·2017

Same author

[Histoplasma capsulatum bone and joint infection].

Medecine et maladies infectieuses·2017

Same author

Inflammatory diseases and bone fragility.

Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2017

Search research articles

Related Experiment Video

Updated: Jul 18, 2026

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

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

Published on: August 2, 2019

Realization of a superconducting atom chip.

T Nirrengarten¹, A Qarry, C Roux

¹Département de Physique de l'Ecole Normale Supérieure, Laboratoire Kastler Brossel, 24 rue Lhomond, F-75231 Paris Cedex 05, France.

Physical Review Letters

|December 13, 2006

Summary

Researchers trapped rubidium atoms using a superconducting atom chip at liquid helium temperatures. This achievement enables studies of atom-surface interactions in a unique superconducting environment.

More Related Videos

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics

Published on: January 19, 2018

Atomically Traceable Nanostructure Fabrication

Atomically Traceable Nanostructure Fabrication

Published on: July 17, 2015

Related Experiment Videos

Last Updated: Jul 18, 2026

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

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

Published on: August 2, 2019

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics

Published on: January 19, 2018

Atomically Traceable Nanostructure Fabrication

Atomically Traceable Nanostructure Fabrication

Published on: July 17, 2015

Area of Science:

Atomic physics
Quantum optics
Superconducting devices

Background:

Atom chips enable precise control of neutral atoms.
Superconducting materials offer unique electromagnetic properties at low temperatures.
Understanding atom-surface interactions is crucial for quantum technologies.

Purpose of the Study:

To demonstrate the trapping of neutral rubidium atoms using a superconducting atom chip.
To investigate atom-surface interactions in a superconducting environment.
To explore possibilities for coherent atomic transport.

Main Methods:

Utilized a superconducting atom chip operating at liquid helium temperatures.
Employed a Ioffe-Pritchard trap configuration.
Achieved trapping of rubidium atoms at a distance of 440 micrometers from the chip surface.

Main Results:

Successfully trapped up to 8.2x10^5 rubidium atoms.
Achieved a low atom temperature of 40 microkelvin.
Observed a trap lifetime of 115 seconds at low atomic densities.

Conclusions:

Demonstrated feasibility of trapping neutral atoms with superconducting atom chips.
Opened new avenues for studying atom-surface interactions in a superconducting environment.
Paved the way for exploring coherent atomic transport in novel quantum systems.