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

Distillation: Vapor–Liquid Equilibria01:01

Distillation: Vapor–Liquid Equilibria

2.8K
Distillation is a separation technique that takes advantage of the boiling point properties of disparate elements in a mixture. To perform distillation, we begin by heating a miscible mixture of two liquids with a significant difference in boiling points (at least 20°C). As the solution heats up and reaches the bubble point of the more volatile component, some molecules of the more volatile component transition into the gas phase and travel upward into the condenser, which is a glass tube...
2.8K
¹³C NMR: Distortionless Enhancement by Polarization Transfer (DEPT)01:20

¹³C NMR: Distortionless Enhancement by Polarization Transfer (DEPT)

1.1K
When proton-coupled carbon-13 spectra are simplified by a broadband proton decoupling technique, structural information about the coupled protons is lost. Distortionless enhancement by polarization transfer (DEPT) is a technique that provides information on the number of hydrogens attached to each carbon in a molecule. While the DEPT experiment utilizes complex pulse sequences, the pulse delay and flip angle are specifically manipulated. The resulting signals have different phases depending on...
1.1K
The Quantum-Mechanical Model of an Atom02:45

The Quantum-Mechanical Model of an Atom

42.3K
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.
42.3K
IR Absorption Frequency: Delocalization01:04

IR Absorption Frequency: Delocalization

799
Electron delocalization refers to the distribution of electrons across multiple atoms within a molecule rather than being confined to a single atom or bond. This phenomenon is common in systems with conjugated bonds—structures where alternating single and double bonds allow π-electrons to move freely across the network. The movement of electrons stabilizes the molecule and can affect various chemical properties, including vibrational frequencies observed in IR spectroscopy.
In IR...
799
Phase Transitions: Vaporization and Condensation02:39

Phase Transitions: Vaporization and Condensation

17.6K
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...
17.6K
Estimation of the Physical Quantities01:05

Estimation of the Physical Quantities

4.3K
On many occasions, physicists, other scientists, and engineers need to make estimates of a particular quantity. These are sometimes referred to as guesstimates, order-of-magnitude approximations, back-of-the-envelope calculations, or Fermi calculations. The physicist Enrico Fermi was famous for his ability to estimate various kinds of data with surprising precision. Estimating does not mean guessing a number or a formula at random. Instead, estimation means using prior experience and sound...
4.3K

You might also read

Related Articles

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

Sort by
Same author

Integrated 24-Hour Time Use Patterns to Mediate Depression and Cardiovascular Disease Comorbidity: A Shared Lifestyle Pathway.

Mayo Clinic proceedings·2026
Same author

The effect of Lippia Citriodora (LC) extract on cardiometabolic risk factors: a systematic review and meta-analysis.

Nutrition & diabetes·2026
Same author

Digital adiabatic evolution is universally accurate.

Nature communications·2026
Same author

Modulation of innate immunity, antioxidant capacity, intestinal barrier and disease resistant in common carp by dietary sodium acetate.

Developmental and comparative immunology·2026
Same author

Over 20 W alexandrite laser with beam quality M<sup>2</sup> < 1.05.

Optics express·2026
Same author

Genomic characterization of the multidrug-resistant IncP-2 plasmid pPAMS in a clinical isolate Pseudomonas aeruginosa.

BMC microbiology·2026
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: Jul 2, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

551

Virtual Quantum Resource Distillation.

Xiao Yuan1,2, Bartosz Regula3,4, Ryuji Takagi5,6

  • 1Center on Frontiers of Computing Studies, Peking University, Beijing 100871, China.

Physical Review Letters
|February 16, 2024
PubMed
Summary
This summary is machine-generated.

Virtual resource distillation purifies quantum states by approximating measurement statistics, enabling resource recovery from states previously unpurifiable. This method offers advantages over standard distillation for quantum communication and computation.

More Related Videos

Gradient Echo Quantum Memory in Warm Atomic Vapor
10:00

Gradient Echo Quantum Memory in Warm Atomic Vapor

Published on: November 11, 2013

12.8K
Quasi-light Storage for Optical Data Packets
07:45

Quasi-light Storage for Optical Data Packets

Published on: February 6, 2014

10.8K

Related Experiment Videos

Last Updated: Jul 2, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

551
Gradient Echo Quantum Memory in Warm Atomic Vapor
10:00

Gradient Echo Quantum Memory in Warm Atomic Vapor

Published on: November 11, 2013

12.8K
Quasi-light Storage for Optical Data Packets
07:45

Quasi-light Storage for Optical Data Packets

Published on: February 6, 2014

10.8K

Area of Science:

  • Quantum Information Science
  • Quantum Computing
  • Quantum Communication

Background:

  • Quantum resource distillation is crucial for practical quantum technologies in noisy environments.
  • Conventional distillation relies on restricted free operations to purify quantum states.
  • Existing methods cannot purify certain noisy quantum states.

Purpose of the Study:

  • To introduce a new paradigm called virtual resource distillation.
  • To enable the purification of quantum states that are conventionally undistillable.
  • To explore the advantages of approximating measurement statistics over state approximation.

Main Methods:

  • Relaxing the purification requirement to approximate measurement statistics of a target pure state.
  • Incorporating classical postprocessing of measurement outcomes.
  • Utilizing convex and semidefinite programming for cost estimation.

Main Results:

  • Demonstrated considerable advantages of virtual resource distillation over standard distillation.
  • Showed that general states can be virtually distilled.
  • Established an inverse relationship between distillation cost and existing resource amount.
  • Developed computable bounds for the measurement overhead.

Conclusions:

  • Virtual resource distillation offers a powerful new approach to manipulating quantum resources.
  • This method expands the scope of purifiable quantum states, including coherence, entanglement, and magic states.
  • The findings have direct implications for quantum teleportation and distributed quantum computing.