An atomic force microscope (AFM) image of a focused-ion-beam milled region of hBN.
Lead inventor: Benjamin Aleman
Co-inventors: Benjamin Aleman
Licensing contact: Elliot Reed

1. Technology Overview

The invention leverages a novel method for deterministic quantum emitter formation in hexagonal boron nitride (hBN) using focused ion beam (FIB) milling. This technique achieves a high yield of quantum emitters with exceptional stability and brightness, making it ideal for integration into hybrid optoelectromechanical devices. The technology is currently in the development stage, with promising cross-industry applications in quantum computing, communication, and photonics.

2. Key Features and Benefits

  • High yield: Achieves 94% production of quantum emitters with a 33% yield of single QEs.
  • Stability: Quantum emitters are stable under ambient conditions and high temperatures.
  • Integration potential: Facilitates integration into hybrid optoelectromechanical devices.
  • Scalability: Technique can be scaled by adjusting milling parameters and exploring different ion types.
  • Versatility: Applicable to various industries, including quantum computing, communication, and photonics.

3. Applications and Market Focus

  • Quantum computing: Reliable single-photon sources for quantum information processing.
  • Secure communication: Quantum emitters for secure data transmission.
  • Photonics: Integration into photonic circuits for enhanced data processing.
  • Optoelectronics: Use in advanced optoelectronic devices.
  • Material science: Development of high-quality 2D materials and nanotechnology applications.

4. Commercial Advantages

  • Strategic benefits: Provides reliable and scalable quantum emitters for various applications.
  • Implementation advantages: Facilitates integration into existing semiconductor and photonic devices.
  • Market positioning: Positions technology as a key enabler for advanced quantum and photonic solutions.
  • Competitive advantages: Offers high yield, stability, and integration potential compared to existing methods.

5. Partnership Opportunities

  • Ideal licensing partners: Semiconductor manufacturers, photonics companies, quantum technology developers.
  • Cross-sector partnership benefits: Collaboration opportunities across quantum computing, communication, and photonics industries.
  • Diverse market opportunities: Potential for global market expansion in regions with strong semiconductor and photonics industries.
  • Collaborative development: Opportunities for joint development of hybrid devices and custom QE formation services.
Patent filing: US10879445B2
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