Jove
Visualize
Contact Us

Related Experiment Videos

Nanoscale solid-state quantum computing.

A Ardavan1, M Austwick, S C Benjamin

  • 1Clarendon Laboratory, Parks Road, Oxford OX1 3PU, UK.

Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences
|July 19, 2003
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Standalone Integrated Magnonic Devices.

Advanced materials (Deerfield Beach, Fla.)·2025
Same author

Influence of dissolution on the uptake of bimetallic nanoparticles Au@Ag-NPs in soil organism Eisenia fetida.

Chemosphere·2022
Same author

Every child, every day, back to play: the PICUstars protocol - implementation of a nurse-led PICU liberation program.

BMC pediatrics·2022
Same author

Phase Diagram for Light-Induced Superconductivity in κ-(ET)_{2}-X.

Physical review letters·2021
Same author

Analysis of misses in imaging of head and neck pathology by attending neuroradiologists at a single tertiary academic medical centre.

Clinical radiology·2021
Same author

Piecing Together Large Polycyclic Aromatic Hydrocarbons and Fullerenes: A Combined ChemTEM Imaging and MALDI-ToF Mass Spectrometry Approach.

Frontiers in chemistry·2021
Same journal

Correction to: 'Stokes settling and particle-laden plumes: implications for deep-sea mining and volcanic eruption plumes' (2020), by Mingotti et al.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2026
Same journal

A stable hothouse triggered by a tipping mechanism.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2026
Same journal

Beyond distance: quantifying point cloud dynamics with persistent homology and dynamic optimal transport.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2026
Same journal

Global stability of the Atlantic overturning circulation: edge state, long transients and boundary crisis under CO2 forcing.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2026
Same journal

Morse index classification and landscape of Kuramoto system for Hebbian-based binary pattern recognition.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2026
Same journal

Interpretable and equation-free response theory for complex systems.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2026
See all related articles
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
This summary is machine-generated.

Building quantum computers faces challenges, but solid-state approaches using quantum dots and carbon nanotubes show promise for scalable quantum information processing. These methods offer potential for global addressing, overcoming individual addressing limitations in nanoscale qubit systems.

Area of Science:

  • Quantum Computing
  • Nanotechnology
  • Solid-State Physics

Background:

  • The ultimate architecture for quantum computers remains undetermined.
  • Various nanoscale solid-state schemes are under active development across diverse materials.

Purpose of the Study:

  • To review current nanoscale solid-state approaches for building quantum computers.
  • To highlight the potential and challenges of different qubit implementation strategies.

Main Methods:

  • Utilizing nanofabricated quantum dots with controlled interactions and readout.
  • Employing epitaxial quantum dots in semiconductor vertical arrays with optical control.
  • Leveraging single-walled carbon nanotubes for self-assembly of endohedral fullerenes to store quantum information in electron spin.

Related Experiment Videos

Main Results:

  • Nanofabricated quantum dots allow designer configurations and established control/readout technologies.
  • Epitaxial quantum dots enable vertical arrays in semiconductors, with ultrafast optical control and measurement.
  • Endohedral fullerenes within carbon nanotubes can embody quantum information via electron spin.

Conclusions:

  • Individual addressing of nanoscale qubits presents scalability challenges.
  • Global addressing methods offer a viable alternative for computation in these systems.
  • Solid-state schemes provide promising avenues for future quantum computer development.