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

Standing Waves in a Cavity01:28

Standing Waves in a Cavity

1.3K
A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
1.3K
Double Resonance Techniques: Overview01:12

Double Resonance Techniques: Overview

603
Double resonance techniques in Nuclear Magnetic Resonance (NMR) spectroscopy involve the simultaneous application of two different frequencies or radiofrequency pulses to manipulate and observe two distinct nuclear spins. One important application of double resonance is spin decoupling, which selectively suppresses coupling with one type of nucleus while observing the NMR signal from another nucleus, simplifying the spectrum and enhancing resolution.
Spin decoupling is usually achieved by...
603
¹H NMR: Long-Range Coupling01:27

¹H NMR: Long-Range Coupling

2.4K
The coupling interactions of nuclei across four or more bonds are usually weak, with J values less than 1 Hz. While these are usually not observed in spectra, the presence of multiple bonds along the coupling pathway can result in observable long-range coupling.
In alkenes, spin information is communicated via σ–π overlap, as seen in allylic (four-bond) and homoallylic (five-bond) couplings. These coupling interactions are stronger when the σ bond is parallel to the alkene...
2.4K
Spin–Spin Coupling Constant: Overview01:08

Spin–Spin Coupling Constant: Overview

1.3K
In bromoethane, the three methyl protons are coupled to the two methylene protons that are three bonds away. In accordance with the n+1 rule, the signal from the methyl protons is split into three peaks with 1:2:1 relative intensities. The methylene protons appear as a quartet, with the relative intensities of 1:3:3:1.
Qualitatively, any spin plus-half nucleus polarizes the spins of its electrons to the minus-half state. Consequently, the paired electron in the hydrogen–carbon bond must...
1.3K
NMR Spectroscopy: Spin–Spin Coupling01:08

NMR Spectroscopy: Spin–Spin Coupling

2.8K
The spin state of an NMR-active nucleus can have a slight effect on its immediate electronic environment. This effect propagates through the intervening bonds and affects the electronic environments of NMR-active nuclei up to three bonds away; occasionally, even farther. This phenomenon is called spin–spin coupling or J-coupling. Coupling interactions are mutual and result in small changes in the absorption frequencies of both nuclei involved. While nuclei of the same element are involved...
2.8K
Electromagnetic Waves in Matter01:30

Electromagnetic Waves in Matter

3.8K
Electromagnetic waves can travel in the vacuum as well as in matter. For example light, which is an electromagnetic wave, can travel through air, water, or glass.
Consider the electromagnetic wave passing through a dielectric medium. In such a case, Maxwell's equations get modified. In Ampere's law, ε0 , the dielectric permittivity of free space is replaced with ε, the permittivity of dielectric. Also, the vacuum permeability μ0 is replaced by the permeability of the medium, μ.
Furthermore,...
3.8K

You might also read

Related Articles

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

Sort by
Same author

Observation of Resonant Monopole-Dipole Energy Transfer between Rydberg Atoms and Polar Molecules.

Physical review letters·2026
Same author

Ion-dip and laser photoexcitation spectroscopy of high Rydberg states in N2.

The Journal of chemical physics·2025
Same author

Electrostatic Trapping of N_{2} Molecules in High Rydberg States.

Physical review letters·2024
Same author

Effects of rotational excitation on decay rates of long-lived Rydberg states in NO.

The Journal of chemical physics·2023
Same author

Precision Microwave Spectroscopy of the Positronium 2 ^{3}S_{1}→2 ^{3}P_{2} Interval.

Physical review letters·2023
Same author

Quantum-state-dependent decay rates of electrostatically trapped Rydberg NO molecules.

Physical chemistry chemical physics : PCCP·2021

Related Experiment Video

Updated: Dec 20, 2025

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
12:18

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

17.4K

Coupling Rydberg Atoms to Microwave Fields in a Superconducting Coplanar Waveguide Resonator.

A A Morgan1, S D Hogan1

  • 1Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, United Kingdom.

Physical Review Letters
|May 30, 2020
PubMed
Summary
This summary is machine-generated.

Researchers coupled Rydberg helium atoms to microwave fields using a superconducting resonator. They observed Rabi oscillations, demonstrating coherent atom-resonator coupling for potential quantum applications.

More Related Videos

Fabrication and Characterization of Superconducting Resonators
10:26

Fabrication and Characterization of Superconducting Resonators

Published on: May 21, 2016

11.8K
Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators
12:21

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators

Published on: April 4, 2016

11.6K

Related Experiment Videos

Last Updated: Dec 20, 2025

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
12:18

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

17.4K
Fabrication and Characterization of Superconducting Resonators
10:26

Fabrication and Characterization of Superconducting Resonators

Published on: May 21, 2016

11.8K
Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators
12:21

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators

Published on: April 4, 2016

11.6K

Area of Science:

  • Quantum optics
  • Atomic physics
  • Superconducting circuits

Background:

  • Rydberg atoms are highly sensitive to external fields.
  • Superconducting coplanar waveguide (CPW) resonators offer precise microwave control.
  • Coupling atomic systems to microwave resonators is crucial for quantum information processing.

Purpose of the Study:

  • To investigate the coherent coupling between Rydberg helium atoms and a superconducting microwave resonator.
  • To demonstrate controlled microwave transitions between Rydberg states.
  • To study the coherence properties of the atom-resonator system.

Main Methods:

  • Preparation of Rydberg helium atoms in the 1s55s 3S1 state via two-photon laser excitation.
  • Driving two-photon microwave transitions between Rydberg states (1s55s 3S1 to 1s56s 3S1) using a superconducting CPW resonator.
  • Utilizing state-selective pulsed electric field ionization for population measurements.
  • Performing time-domain Rabi oscillation measurements to assess coherence.

Main Results:

  • Successful coupling of Rydberg helium atoms to a superconducting CPW resonator.
  • Observation of microwave-driven transitions between specific Rydberg states.
  • Demonstration of Rabi oscillations, indicating coherent interaction between the atoms and the resonator's microwave field.
  • Characterization of atom-resonator coupling coherence at cryogenic temperatures (3.65–4.30 K).

Conclusions:

  • Coherent coupling between Rydberg helium atoms and a superconducting microwave resonator has been achieved.
  • The experimental setup allows for controlled manipulation of Rydberg states via microwave fields.
  • The observed Rabi oscillations confirm the potential for utilizing this system in quantum information processing and precision measurements.