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

Phase Transitions: Vaporization and Condensation02:39

Phase Transitions: Vaporization and Condensation

The physical form of a substance changes on changing its temperature. For example, raising the temperature of a liquid causes the liquid to vaporize (convert into vapor). The process is called vaporization—a surface phenomenon. Vaporization occurs when the thermal motion of the molecules overcome the intermolecular forces, and the molecules (at the surface) escape into the gaseous state. When a liquid vaporizes in a closed container, gas molecules cannot escape. As these gas phase molecules...
Phase Transitions02:31

Phase Transitions

Whether solid, liquid, or gas, a substance's state depends on the order and arrangement of its particles (atoms, molecules, or ions). Particles in the solid pack closely together, generally in a pattern. The particles vibrate about their fixed positions but do not move or squeeze past their neighbors. In liquids, although the particles are closely spaced, they are randomly arranged. The position of the particles are not fixed—that is, they are free to move past their neighbors to occupy...
Phase Transitions01:21

Phase Transitions

A phase transition is the process in which a substance changes from one state of matter to another, like from a solid to a liquid, liquid to gas, or vice versa, at a specific temperature and under given pressure conditions. This change is spontaneous and is affected by alterations in temperature and pressure. These parameters impact the strength of the forces between molecules (intermolecular forces) in the substance.During a phase transition, both the initial and final phases of the substance...
Phase Transitions: Melting and Freezing02:39

Phase Transitions: Melting and Freezing

Heating a crystalline solid increases the average energy of its atoms, molecules, or ions, and the solid gets hotter. At some point, the added energy becomes large enough to partially overcome the forces holding the molecules or ions of the solid in their fixed positions, and the solid begins the process of transitioning to the liquid state or melting. At this point, the temperature of the solid stops rising, despite the continual input of heat, and it remains constant until all of the solid is...
Phase Diagrams of Ternary Systems01:28

Phase Diagrams of Ternary Systems

Consider a ternary system, which is composed of three components: water (W), ethanoic acid (E), and trichloromethane (T). Here, Ethanoic acid (E) is fully miscible with both water (W) and trichloromethane (T), meaning it can mix entirely with either of them. However, water and trichloromethane have partial miscibility, meaning they can only mix to a certain extent, beyond which two separate phases will form.The phase diagram of a ternary system is represented as an equilateral triangle, where...
The Phase Rule01:20

The Phase Rule

The phase rule describes the relationship between the variance (degrees of freedom), the number of components, and the number of phases in a system at equilibrium.Variance is a concept that denotes the number of independent intensive properties (properties are those that do not depend on the amount of material in the system), such as temperature, pressure, and composition, that can be altered without impacting the number of phases in equilibrium.In a single-component system, such as pure water,...

You might also read

Related Articles

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

Sort by
Same author

Genomic Predictors of Perineural Invasion in Cutaneous Squamous Cell Carcinoma: Insights from an MD Anderson Cohort.

Journal of the American Academy of Dermatology·2026
Same author

How to approach the deep inferior epigastric perforator flap revision for optimal aesthetics.

Gland surgery·2026
Same author

Deconstructing dynamics of symmetry breaking.

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

Frey Syndrome After Mohs Micrographic Surgery for Squamous Cell Carcinoma In Situ.

Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]·2025
Same author

The gut microbiome enhances breast cancer immunotherapy following bariatric surgery.

JCI insight·2025
Same author

Risk of tumor upstaging following partial biopsy and scouting biopsy in the treatment of melanoma in situ and invasive melanoma with Mohs micrographic surgery: a retrospective cohort study.

Archives of dermatological research·2025
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: May 26, 2026

Spatial Separation of Molecular Conformers and Clusters
10:37

Spatial Separation of Molecular Conformers and Clusters

Published on: January 9, 2014

Phase separation and pattern formation in a binary Bose-Einstein condensate.

Jacopo Sabbatini1, Wojciech H Zurek, Matthew J Davis

  • 1The University of Queensland, School of Mathematics and Physics, Queensland 4072, Australia. sabbatini@physics.uq.edu.au

Physical Review Letters
|December 21, 2011
PubMed
Summary
This summary is machine-generated.

Researchers explored quantum phase transitions in binary Bose-Einstein condensates (BECs). They used coupling-induced patterns to test the Kibble-Zurek mechanism (KZM), finding domain scaling consistent with KZM predictions in ring traps.

More Related Videos

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
11:21

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

Published on: March 30, 2017

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

Related Experiment Videos

Last Updated: May 26, 2026

Spatial Separation of Molecular Conformers and Clusters
10:37

Spatial Separation of Molecular Conformers and Clusters

Published on: January 9, 2014

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
11:21

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

Published on: March 30, 2017

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

Area of Science:

  • Quantum physics
  • Condensed matter physics
  • Atomic physics

Background:

  • Binary Bose-Einstein condensates (BECs) exhibit miscibility-immiscibility phase transitions controlled by inter-component coupling.
  • The Kibble-Zurek mechanism (KZM) describes topological defect formation during quantum phase transitions.

Purpose of the Study:

  • To propose and test a novel scheme for investigating the KZM in binary BECs using coupling-induced pattern formation.
  • To analyze the scaling of domain formation with quench rate in different trap geometries.

Main Methods:

  • Theoretical modeling of binary BECs in ring and elongated harmonic traps.
  • Investigating pattern formation resulting from controlled coupling quenches.
  • Performing quantum simulations of the harmonically trapped system in a ring trap.

Main Results:

  • In a ring trap, the number of domains scales with the coupling quench rate, exhibiting an exponent predicted by the KZM.
  • A spatially inhomogeneous transition in an elongated harmonic trap leads to a different scaling law.
  • Quantum simulations confirm the scaling exponent for the harmonically trapped system.

Conclusions:

  • Coupling-induced pattern formation provides a viable method to test the KZM in binary BECs.
  • The observed scaling laws are sensitive to trap geometry and the homogeneity of the phase transition.
  • The study validates KZM predictions in specific quantum systems and highlights the role of spatial inhomogeneity.