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

The Quantum-Mechanical Model of an Atom02:45

The Quantum-Mechanical Model of an Atom

47.1K
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...
47.1K
¹³C NMR: ¹H–¹³C Decoupling01:04

¹³C NMR: ¹H–¹³C Decoupling

1.7K
The probability of having two carbon-13 atoms next to each other is negligible because of the low natural abundance of carbon-13. Consequently, peak splitting due to carbon-carbon spin-spin coupling is not observed in spectra. However, protons up to three sigma bonds away split the carbon signal according to the n+1 rule, resulting in complicated spectra.
A broadband decoupling technique is used to simplify these complex, sometimes overlapping, signals. Broadband decoupling relies on a...
1.7K
Hybridization of Atomic Orbitals II03:35

Hybridization of Atomic Orbitals II

36.5K
sp3d and sp3d 2 Hybridization
36.5K
Quantum Numbers02:43

Quantum Numbers

39.8K
It is said that the energy of an electron in an atom is quantized; that is, it can be equal only to certain specific values and can jump from one energy level to another but not transition smoothly or stay between these levels.
39.8K
State Space Representation01:27

State Space Representation

782
The frequency-domain technique, commonly used in analyzing and designing feedback control systems, is effective for linear, time-invariant systems. However, it falls short when dealing with nonlinear, time-varying, and multiple-input multiple-output systems. The time-domain or state-space approach addresses these limitations by utilizing state variables to construct simultaneous, first-order differential equations, known as state equations, for an nth-order system.
Consider an RLC circuit, a...
782
Hybridization of Atomic Orbitals I03:24

Hybridization of Atomic Orbitals I

51.6K
The mathematical expression known as the wave function, ψ, contains information about each orbital and the wavelike properties of electrons in an isolated atom. When atoms are bound together in a molecule, the wave functions combine to produce new mathematical descriptions that have different shapes. This process of combining the wave functions for atomic orbitals is called hybridization and is mathematically accomplished by the linear combination of atomic orbitals. The new orbitals that...
51.6K

You might also read

Related Articles

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

Sort by
Same author

Observation of disorder-free localization using a (2+1)D lattice gauge theory on a quantum processor.

Science (New York, N.Y.)·2026
Same author

Visualizing dynamics of charges and strings in (2 + 1)D lattice gauge theories.

Nature·2025
Same author

Scaling and logic in the colour code on a superconducting quantum processor.

Nature·2025
Same author

Thermalization and criticality on an analogue-digital quantum simulator.

Nature·2025
Same author

OPA1 and disease-causing mutants perturb mitochondrial nucleoid distribution.

Cell death & disease·2024
Same author

Phase transitions in random circuit sampling.

Nature·2024

Related Experiment Video

Updated: Apr 27, 2026

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

Real-space decoupling transformation for quantum many-body systems.

G Evenbly1, G Vidal2

  • 1California Institute of Technology, Pasadena, California 91125, USA.

Physical Review Letters
|June 21, 2014
PubMed
Summary

We developed a real-space renormalization group method to simplify complex many-body systems. This technique enables efficient simulation of highly entangled quantum matter, including states violating entanglement entropy boundary laws.

More Related Videos

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

9.0K
Isotopic Effect in Double Proton Transfer Process of Porphycene Investigated by Enhanced QM/MM Method
05:51

Isotopic Effect in Double Proton Transfer Process of Porphycene Investigated by Enhanced QM/MM Method

Published on: July 19, 2019

5.8K

Related Experiment Videos

Last Updated: Apr 27, 2026

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
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

9.0K
Isotopic Effect in Double Proton Transfer Process of Porphycene Investigated by Enhanced QM/MM Method
05:51

Isotopic Effect in Double Proton Transfer Process of Porphycene Investigated by Enhanced QM/MM Method

Published on: July 19, 2019

5.8K

Area of Science:

  • Quantum Physics
  • Condensed Matter Physics

Background:

  • Many-body systems often exhibit complex behaviors due to entangled degrees of freedom.
  • Spin-charge separation is a key example of emergent phenomena in low-energy physics.
  • Simulating highly entangled quantum matter remains a significant computational challenge.

Purpose of the Study:

  • To introduce a novel real-space renormalization group method.
  • To enable explicit decoupling of independent components in many-body systems.
  • To facilitate efficient simulation of complex quantum phases.

Main Methods:

  • A real-space renormalization group approach is employed.
  • The method explicitly decouples degrees of freedom in low-energy systems.
  • A branching holographic description is generated.

Main Results:

  • The proposed method successfully decouples components in systems exhibiting phenomena like spin-charge separation.
  • It yields a branching holographic description of many-body systems.
  • This approach paves the way for simulating highly entangled quantum matter.

Conclusions:

  • The real-space renormalization group method offers a powerful tool for analyzing complex quantum systems.
  • It provides a pathway to efficiently simulate exotic quantum phases, including those violating entanglement entropy boundary laws.
  • The branching holographic description is key to understanding these complex systems.