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 Videos

Processor core model for quantum computing.

Man-Hong Yung1, Simon C Benjamin, Sougato Bose

  • 1Physics Department, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801-3080, USA. myung2@uiuc.edu

Physical Review Letters
|June 29, 2006
PubMed
Summary
This summary is machine-generated.

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

Combinatorial optimization enhanced by shallow quantum circuits with 104 superconducting qubits.

National science review·2026
Same author

Artificial intelligence for quantum computing.

Nature communications·2025
Same author

Shuttling arrives for silicon quantum computers.

Nature nanotechnology·2025
Same author

Quantum Liang Information Flow Probe of Causality across Critical Points.

Physical review letters·2025
Same author

Free-energy machine for combinatorial optimization.

Nature computational science·2025
Same author

Testing Whether Gravity Acts as a Quantum Entity When Measured.

Physical review letters·2024
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

We propose a quantum computing architecture with a perpetually interacting core and an isolated store. This design optimizes gates for always-on or switchable quantum systems, enabling efficient algorithms.

Area of Science:

  • Quantum Information Science
  • Quantum Computing Architectures
  • Theoretical Quantum Computation

Background:

  • Developing scalable and efficient quantum computing architectures is a significant challenge.
  • Existing models often require precise control over qubit interactions, which can be difficult to implement physically.
  • The need for robust architectures that can leverage different physical qubit interaction types is critical.

Purpose of the Study:

  • To introduce a novel quantum computing architecture separating processing and storage.
  • To provide a framework for computation in systems with fixed entangling interactions.
  • To offer a method for optimizing multi-qubit gates in switchable quantum systems.

Main Methods:

  • Described a two-part architecture: a 'core' for perpetual qubit interaction and a 'store' for isolated qubits.

Related Experiment Videos

  • Computation involves single-qubit operations, controlled swaps between core and store, and core free evolution.
  • Developed a model applicable to both always-on and switchable qubit interaction systems.

    • Main Results:

    • The proposed architecture enables computation in physical systems with continuous entangling interactions.
    • The model serves as a prescription for optimizing many-qubit gates in switchable quantum systems.
    • Demonstrated potential applications in quantum Fourier transform, Hamiltonian simulation, and quantum error correction.

    Conclusions:

    • The core-store architecture offers a flexible and potentially more feasible approach to quantum computation.
    • This model enhances the utility of existing and future quantum hardware by optimizing gate operations.
    • The architecture provides a pathway for implementing key quantum algorithms and error correction codes.