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

Semiconductors01:22

Semiconductors

636
There is variation in the electrical conductivity of materials - metals, semiconductors, and insulators that are showcased with the help of the energy band diagrams.
Metals such as copper (Cu), zinc (Zn), or lead (Pb) have low resistivity and feature conduction bands that are either not fully occupied or overlap with the valence band, making a bandgap non-existent. This allows electrons in the highest energy levels of the valence band to easily transition to the conduction band upon gaining...
636
Continuous Charge Distributions01:17

Continuous Charge Distributions

6.8K
Imagine a bucket of water. It contains many molecules, of the order of 1026 molecules. Thus, although it contains discrete elements (molecules) at the microscopic level, macroscopically, it can be considered continuous. Small volume elements of water, infinitesimal compared to the bulk of the bucket's volume, still contain many molecules. Under this framework, quantized matter is approximated as continuous for practical purposes.
The electric charge can also be subjected to an analogical...
6.8K
Network Function of a Circuit01:25

Network Function of a Circuit

262
Frequency response analysis in electrical circuits provides vital insights into a circuit's behavior as the frequency of the input signal changes. The transfer function, a mathematical tool, is instrumental in understanding this behavior. It defines the relationship between phasor output and input and comes in four types: voltage gain, current gain, transfer impedance, and transfer admittance. The critical components of the transfer function are the poles and zeros.
262
RC Circuit without Source01:16

RC Circuit without Source

1.0K
When a DC source is abruptly disconnected from an RC (Resistor-Capacitor) circuit, the circuit becomes source-free. Assuming that the capacitor was fully charged before the source was removed, its initial voltage, denoted as V0, can be considered as the initial energy that stimulates the circuit.
Applying Kirchhoff's current law at the top node of the circuit and substituting the current values across the components, a first-order differential equation is obtained. By rearranging the terms...
1.0K
Sampling Continuous Time Signal01:11

Sampling Continuous Time Signal

203
In signal processing, a continuous-time signal can be sampled using an impulse-train sampling technique, followed by the zero-order hold method. Impulse-train sampling involves the use of a periodic impulse train, which consists of a series of delta functions spaced at regular intervals determined by the sampling period. When a continuous-time signal is multiplied by this impulse train, it generates impulses with amplitudes corresponding to the signal's values at the sampling points.
In the...
203
Non-ohmic Devices00:51

Non-ohmic Devices

1.0K
In most substances, the current flow is proportional to the voltage applied to it. A simple relationship between the values of current, voltage, and resistance is known as Ohm's law. Nonohmic devices do not exhibit a linear relationship between voltage and current. One such device is the semiconducting circuit element known as a diode. A diode is a circuit device that allows current flow in only one direction.
Consider a simple circuit consisting of a battery, a diode, and a resistor. A...
1.0K

You might also read

Related Articles

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

Sort by
Same author

SMART-MC: Characterizing the Dynamics of Multiple Sclerosis Therapy Transitions Using a Covariate-Based Markov Model.

Journal of the American Statistical Association·2026
Same author

Serum Extracellular Vesicle Protein Signatures Associated with Early-Stage High-Grade Serous Ovarian Carcinoma.

Cells·2026
Same author

A bioinspired monolayer gel with efficient omnidirectional moisture-driven actuation for humidity sensing.

Materials horizons·2026
Same author

Continuous and reversible electrical-tuning of fluorescent decay rate via Fano resonance.

Nanotechnology·2026
Same author

Bioinspired chemoenzymatically controlled artificial light-harvesting nanoaggregates with multicolour transient emissions for time-gated information encryption.

Materials horizons·2026
Same author

Disorder-Engineered Hybrid Plasmonic Cavities for Emission Control of Defects in hBN.

ACS photonics·2026
Same journal

Recent Progress in on-Demand Transfer-Enabled Integration of Wavelength-Scale Light Sources.

Nanophotonics (Berlin, Germany)·2026
Same journal

Tunable skyrmion bag textures in surface phonon polariton lattices.

Nanophotonics (Berlin, Germany)·2026
Same journal

All-Optical Diffractive Operators for Rapid, Computer-Free Morphological Transformations.

Nanophotonics (Berlin, Germany)·2026
Same journal

Tunable Skyrmion, Meron, and Skyrmion Bag Textures in Surface Phonon Polariton Lattices.

Nanophotonics (Berlin, Germany)·2026
Same journal

Deep-Subwavelength Slot-Enhanced Broadband Dynamic Camouflage Metasurface Across the S, C, X, and Ku Bands.

Nanophotonics (Berlin, Germany)·2026
Same journal

Machine Learning-Driven Cooling Window Design Beyond Hyperbolic Metamaterials.

Nanophotonics (Berlin, Germany)·2026
See all related articles

Related Experiment Video

Updated: Jun 5, 2025

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

9.5K

On-demand continuous-variable quantum entanglement source for integrated circuits.

Mehmet Günay1, Priyam Das2, Emre Yüce3

  • 1Department of Nanoscience and Nanotechnology, Faculty of Arts and Science, Mehmet Akif Ersoy University, 15030 Burdur, Türkiye.

Nanophotonics (Berlin, Germany)
|December 5, 2024
PubMed
Summary
This summary is machine-generated.

Researchers developed a voltage-controlled quantum entanglement device. This micron-scale system allows tuning non-classical light generation by several orders of magnitude, crucial for integrated quantum circuits.

Keywords:
Fano resonancesquantum integrated circuitsquantum opticsvoltage control

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

8.9K
Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
09:23

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

Published on: May 30, 2014

14.4K

Related Experiment Videos

Last Updated: Jun 5, 2025

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

9.5K
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

8.9K
Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
09:23

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

Published on: May 30, 2014

14.4K

Area of Science:

  • Quantum optics
  • Nanophotonics
  • Integrated quantum circuits

Background:

  • Integrating devices that generate non-classical states, like entanglement, into photonic circuits is key for advanced quantum technologies.
  • Controlling the generation of non-classical states in micron-scale devices is essential for the stable operation of integrated quantum circuits (IQCs).

Purpose of the Study:

  • To propose and demonstrate a voltage-tunable micron-scale quantum entanglement device.
  • To achieve significant control over non-classical light generation within integrated photonic systems.

Main Methods:

  • Embedding voltage-tunable quantum emitters (QEs) into the hotspot of a metal nanostructure (MNS).
  • Utilizing QE-MNS coupling to induce Fano resonance in the nonlinear response, enhancing and controlling nonlinearity.
  • Leveraging voltage-induced tuning of QE level-spacing for precise control over nonlinearity.

Main Results:

  • Demonstrated a micron-scale quantum entanglement device with voltage-tunable nonlinearity.
  • Achieved control over non-classicality generation spanning several orders of magnitude (up to 5 orders of magnitude modulation depth).
  • Showcased continuous on/off switching of non-classicality using millielectronvolt (meV) voltage tuning.

Conclusions:

  • The proposed device offers a novel method for controlling non-classical light generation in IQCs.
  • Voltage-tunable quantum emitters coupled to metal nanostructures provide a powerful platform for integrated quantum optics.
  • This technology enables robust and efficient operation of future integrated quantum circuits.