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 Experiment Video

Updated: Jan 16, 2026

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

1.1K

Lightweight Quantum Authentication and Key Agreement Scheme in the Smart Grid Environment.

Zehui Jiang1, Run-Hua Shi1

  • 1School of Control and Computer Engineering, North China Electric Power University, Beijing 102206, China.

Entropy (Basel, Switzerland)
|September 27, 2025
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

Conservation of AC Power01:15

Conservation of AC Power

661
The principle of power preservation is applicable to both ac and dc circuits. This principle, when applied to AC power, asserts that the complex, real, and reactive powers produced by the source are equal to the total complex, real, and reactive powers absorbed by the loads. When two load impedances are connected in parallel to an ac source V, the complex power provided by the source can be calculated using the relation
661
Maximum Power Flow and Line Loadability01:23

Maximum Power Flow and Line Loadability

591
The maximum power flow for lossy transmission lines is derived using ABCD parameters in phasor form. These parameters create a matrix relationship between the sending-end and receiving-end voltages and currents, allowing the determination of the receiving-end current. This relationship facilitates calculating the complex power delivered to the receiving end, from which real and reactive power components are derived.
591
Fast Decoupled and DC Powerflow01:24

Fast Decoupled and DC Powerflow

726
The fast decoupled power flow method addresses contingencies in power system operations, such as generator outages or transmission line failures. This method provides quick power flow solutions, essential for real-time system adjustments. Fast decoupled power flow algorithms simplify the Jacobian matrix by neglecting certain elements, leading to two sets of decoupled equations:
726
Power System Distribution01:25

Power System Distribution

1.0K
Power system distribution involves delivering electrical energy from power plants to consumers through a network of transmission and distribution systems. The process begins at power plants, where energy from coal, gas, nuclear, water, and wind is converted into electrical energy. These plants use three-phase generators, typically rated between 50 to 1300 MVA, with terminal voltages ranging from a few kV to 20 kV, depending on the size and age of the units.
The transmission system is designed...
1.0K
Electrical Energy01:10

Electrical Energy

1.7K
Using electric appliances for a longer period of time consumes more electrical energy and results in a higher electric bill. The energy produced by the transfer of electrons from one point to another is known as electrical energy. If power is delivered at a constant rate, the electrical energy can be defined as the product of power used by the device for a period of time. The energy unit on electric bills is the kilowatt-hour, where one kilowatt-hour is equivalent to 3.6 × 106 joules.
1.7K
The Z-Scheme of Electron Transport in Photosynthesis01:34

The Z-Scheme of Electron Transport in Photosynthesis

13.2K
The light reactions of photosynthesis assume a linear flow of electrons from water to NADP+. During this process, light energy drives the splitting of water molecules to produce oxygen. However, oxidation of water molecules is a thermodynamically unfavorable reaction and requires a strong oxidizing agent. This is accomplished by the first product of light reactions: oxidized P680 (or P680+), the most powerful oxidizing agent known in biology. The oxidized P680 that acquires an electron from the...
13.2K

You might also read

Related Articles

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

Sort by
Same author

Quantum anonymous selection and its applications.

Optics express·2025
Same author

Edge-assisted quantum protocol for secure multiparty logical AND its applications.

iScience·2023
Same author

Privacy-preserving Quantum Sealed-bid Auction Based on Grover's Search Algorithm.

Scientific reports·2019
Same author

Secure Multiparty Quantum Computation for Summation and Multiplication.

Scientific reports·2016
Same author

Two Quantum Protocols for Oblivious Set-member Decision Problem.

Scientific reports·2015
Same journal

Research on a Regional Availability Evaluation Model for Road-Area High-Entropy Energy Based on Synergy Factors.

Entropy (Basel, Switzerland)·2026
Same journal

Atmospheric Turbulence Channel Modeling and Performance Analysis of a CO-ZP-OFDM Coherent Optical Communication System for UAV Air-to-Ground Scenarios.

Entropy (Basel, Switzerland)·2026
Same journal

Information Geometry and Asymptotic Theory for SMML Estimators.

Entropy (Basel, Switzerland)·2026
Same journal

Correlation Entropy and Power-Law Kinetics.

Entropy (Basel, Switzerland)·2026
Same journal

Research on the Contagion of Systemic Financial Risk Under the Impact of Climate Risks-From the Perspective of Complex Networks and Machine Learning.

Entropy (Basel, Switzerland)·2026
Same journal

The Statistical-Mechanical Meaning of the Wave Function of Quantum Mechanics.

Entropy (Basel, Switzerland)·2026
See all related articles

This study introduces a quantum-secure identity authentication and key agreement scheme for smart grids. The proposed method enhances communication security against quantum threats, ensuring reliable power system operation.

Area of Science:

  • Cybersecurity
  • Quantum Information Science
  • Power Systems Engineering

Background:

  • Smart grids utilize smart terminal devices for data collection, load forecasting, and power system optimization, enhancing efficiency and reliability.
  • Advancements in quantum technology threaten the communication security of smart grids reliant on classical cryptography.
  • A robust security solution is imperative to safeguard smart grid communications in the quantum era.

Purpose of the Study:

  • To propose a quantum-secure identity authentication and key agreement scheme tailored for smart grids.
  • To address the vulnerabilities of traditional cryptography in smart grids against quantum attacks.
  • To ensure secure communication for smart grids in the face of emerging quantum threats.

Main Methods:

Keywords:
Bell stateidentity authenticationkey agreementquantum communicationsmart grid

More Related Videos

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications
03:31

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications

Published on: December 15, 2023

1.0K
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

Related Experiment Videos

Last Updated: Jan 16, 2026

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

1.1K
Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications
03:31

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications

Published on: December 15, 2023

1.0K
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
  • The scheme is based on the principles of quantum private comparison.
  • It employs Bell states as quantum resources, integrated with hash functions and XOR operations.
  • The design accommodates resource-constrained terminal devices common in smart grids.

    • Main Results:

    • A formal security proof demonstrates the scheme's resilience against diverse cyberattacks.
    • Experimental evaluations confirm the scheme's robustness, even in noisy quantum environments.
    • The proposed solution offers a practical technical pathway for quantum-era smart grid security.

    Conclusions:

    • The developed quantum-secure scheme provides a viable solution for smart grid communication security.
    • It effectively mitigates risks posed by quantum computing to existing cryptographic infrastructure.
    • The scheme possesses significant practical engineering value for future smart grid deployments.