Phononic quantum networks of solid-state spins using phononic crystal waveguides for one-sided coupling

Case ID:
UO-18-23
Web Published:
6/10/2022
Description:

1. Technology Overview 

The invention focuses on phononic quantum networks of solid-state spins using phononic crystal waveguides for one-sided coupling. This system aims to realize a quantum network of solid-state spins using mechanical resonators and phononic crystal waveguides, serving as a platform for developing large-scale spin-based quantum computers. The technology is currently in the development stage, with promising cross-industry applications in quantum computing, telecommunications, and nanotechnology. 

2. Key Features and Benefits 

  • One-Sided Coupling: Enables efficient state transfer between quantum nodes. 

  • Multiple Mechanical Modes: Enhances coupling within quantum nodes and between nodes. 

  • Robustness Against Thermal Noise: Ensures reliable quantum communication. 

  • Isolation and Protection: Uses phononic crystal lattices to protect mechanical modes. 

  • Scalability: Adaptable for various quantum systems and material platforms. 

3. Applications and Market Focus 

  • Quantum Computing: Use in networking smaller quantum systems for large-scale quantum computers. 

  • Telecommunications: Integration into on-chip communication systems. 

  • Nanotechnology: Development of phononic nanostructures. 

  • Advanced Quantum Networks: Use in emerging quantum computing applications. 

  • Material Science: Exploitation of phononic crystal waveguides for various applications. 

4. Commercial Advantages 

  • Strategic Benefits: Provides reliable and scalable phononic quantum networks for various applications. 

  • Implementation Advantages: Facilitates integration into existing quantum computing and telecommunications systems. 

  • Market Positioning: Positions technology as a key enabler for advanced quantum networks. 

  • Competitive Advantages: Offers one-sided coupling and robustness against thermal noise compared to existing methods. 

5. Partnership Opportunities 

  • Ideal Licensing Partners: Quantum computing firms, telecommunications companies, nanotechnology organizations. 

  • Cross-Sector Partnership Benefits: Collaboration opportunities across quantum computing, telecommunications, and nanotechnology industries. 

  • Diverse Market Opportunities: Potential for global market expansion in regions with strong quantum computing and telecommunications industries. 

  • Collaborative Development: Opportunities for joint development of hybrid devices and custom fabrication services. 

Patent Information:
For Information, Contact:
Christine Gramer
Associate Director
University of Oregon
cgramer@uoregon.edu
Inventors:
Hailin Wang
Mark Kuzyk
Keywords:
Science
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