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

Systems of Linear Equations in Two Variables01:25

Systems of Linear Equations in Two Variables

306
Solving a system of linear equations is a fundamental concept in algebra. A system of equations consists of two or more linear equations involving the same set of variables. One of the most efficient algebraic methods for solving such systems is the substitution method. This technique involves expressing one variable in terms of the other from one equation and substituting it into the second equation. This method is particularly useful when one of the equations is easily rearranged.Consider the...
306
Multi-input and Multi-variable systems01:22

Multi-input and Multi-variable systems

421
Cruise control systems in cars are designed as multi-input systems to maintain a driver's desired speed while compensating for external disturbances such as changes in terrain. The block diagram for a cruise control system typically includes two main inputs: the desired speed set by the driver and any external disturbances, such as the incline of the road. By adjusting the engine throttle, the system maintains the vehicle's speed as close to the desired value as possible.
In the absence of...
421
Gaussian Elimination: Problem Solving01:30

Gaussian Elimination: Problem Solving

191
Systems of linear equations in several variables are pivotal in modeling complex scenarios involving multiple unknowns and constraints. Such systems are widely used in various fields to represent relationships where several conditions must be simultaneously satisfied. Each variable in the system corresponds to an unknown quantity, while each equation imposes a linear constraint, leading to a structured approach for analyzing and solving real-world problems.A system of three equations with three...
191
BIBO stability of continuous and discrete -time systems01:24

BIBO stability of continuous and discrete -time systems

925
System stability is a fundamental concept in signal processing, often assessed using convolution. For a system to be considered bounded-input bounded-output (BIBO) stable, any bounded input signal must produce a bounded output signal. A bounded input signal is one where the modulus does not exceed a certain constant at any point in time.
To determine the BIBO stability, the convolution integral is utilized when a bounded continuous-time input is applied to a Linear Time-Invariant (LTI) system....
925
Variability: Analysis01:11

Variability: Analysis

509
Measures of variability are statistical metrics that reveal the dispersion pattern within a dataset. They are pivotal in biostatistics, providing insights into the heterogeneity within health and biological data. Variability signifies the degree to which data points diverge from one another, helping researchers understand the potential range of values and associated uncertainty within the data.
The range is a simple measure of variability, indicating the difference between the highest and...
509
Random Variables01:09

Random Variables

17.8K
A random variable is a single numerical value that indicates the outcome of a procedure. The concept of random variables is fundamental to the probability theory and was introduced by a Russian mathematician, Pafnuty Chebyshev, in the mid-nineteenth century.
Uppercase letters such as X or Y denote a random variable. Lowercase letters like x or y denote the value of a random variable. If X is a random variable, then X is written in words, and x is given as a number.
For example, let X = the...
17.8K

You might also read

Related Articles

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

Sort by
Same author

[Intelligent regulatory technological system for TCM production driven by digital intelligence and its practical applications].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica·2026
Same author

Association Between First-Trimester Gestational Weight Gain and the Risks of Gestational Diabetes Mellitus and Macrosomia.

Diabetes, metabolic syndrome and obesity : targets and therapy·2026
Same author

Confinement-Driven CO Spillover in CuAg@MSN Tandem Catalysts Boosts C<sub>2</sub> Selectivity Toward Electrocatalytic CO<sub>2</sub> Reduction.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

High-Performance and Scalable Anion Exchange Membranes Based on Poly(vinyl alcohol) for Water Electrolysis.

ChemSusChem·2026
Same author

Association Between Depression and the Risk of Hyperemesis Gravidarum: A Systematic Review and Meta-Analysis.

Neuropsychiatric disease and treatment·2026
Same author

miR-let-7 Targeting <i>ZcCTL-S1</i> to Regulate Reproductive Development in <i>Zeugodacus cucurbitae</i>.

Insects·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: Feb 1, 2026

Real-time Imaging of Plant Cell Surface Dynamics with Variable-angle Epifluorescence Microscopy
06:31

Real-time Imaging of Plant Cell Surface Dynamics with Variable-angle Epifluorescence Microscopy

Published on: December 12, 2015

9.5K

Universal Dissipationless Dynamics in Gaussian Continuous-Variable Open Systems.

Han-Jie Zhu1, Guo-Feng Zhang1, Lin Zhuang2

  • 1School of Physics and Nuclear Energy Engineering, Beihang University, Beijing 100191, China.

Physical Review Letters
|December 15, 2018
PubMed
Summary
This summary is machine-generated.

Environmental band gaps can create localized modes, leading to dissipationless dynamics in quantum systems. This protects quantum information from environmental noise by preventing full decay.

More Related Videos

Dynamic Continuous Blood Extraction from Rat Heart via Noninvasive Microdialysis Technique
04:52

Dynamic Continuous Blood Extraction from Rat Heart via Noninvasive Microdialysis Technique

Published on: September 13, 2022

2.8K
A Rapid Method for Modeling a Variable Cycle Engine
04:58

A Rapid Method for Modeling a Variable Cycle Engine

Published on: August 13, 2019

8.0K

Related Experiment Videos

Last Updated: Feb 1, 2026

Real-time Imaging of Plant Cell Surface Dynamics with Variable-angle Epifluorescence Microscopy
06:31

Real-time Imaging of Plant Cell Surface Dynamics with Variable-angle Epifluorescence Microscopy

Published on: December 12, 2015

9.5K
Dynamic Continuous Blood Extraction from Rat Heart via Noninvasive Microdialysis Technique
04:52

Dynamic Continuous Blood Extraction from Rat Heart via Noninvasive Microdialysis Technique

Published on: September 13, 2022

2.8K
A Rapid Method for Modeling a Variable Cycle Engine
04:58

A Rapid Method for Modeling a Variable Cycle Engine

Published on: August 13, 2019

8.0K

Area of Science:

  • Quantum Optics and Information Science
  • Condensed Matter Physics

Background:

  • Quantum systems typically lose energy (dissipate) when interacting with their environment.
  • Environmental noise poses a significant challenge for maintaining quantum information.

Purpose of the Study:

  • To investigate dissipationless dynamics in Gaussian continuous-variable systems.
  • To explore the role of band-gapped bosonic environments in quantum system evolution.

Main Methods:

  • Theoretical analysis of Gaussian continuous-variable systems coupled to a structured bosonic environment.
  • Characterization of localized modes induced by environmental band gaps.
  • Identification of critical system-environment coupling strengths.

Main Results:

  • Environmental band gaps can induce localized modes, preventing complete energy decay.
  • Dissipationless dynamics emerge, where systems behave like free oscillators.
  • A critical coupling threshold determines the formation of localized modes and dissipationless behavior.

Conclusions:

  • Band-gapped environments offer a pathway to achieve dissipationless quantum dynamics.
  • Localized modes are key to overcoming environmental decoherence.
  • This finding has implications for protecting quantum resources in continuous-variable quantum information processing.