17191178. MICROWAVE-TO-OPTICAL QUANTUM TRANSDUCERS simplified abstract (International Business Machines Corporation)

MICROWAVE-TO-OPTICAL QUANTUM TRANSDUCERS

Organization Name

International Business Machines Corporation

Inventor(s)

Chi Xiong of Yorktown Heights NY (US)

Jason S. Orcutt of Katonah NY (US)

Ricardo Alves Donaton of Cortlandt Manor NY (US)

Stephen M. Gates of Ossining NY (US)

SWETHA Kamlapurkar of Yorktown Heights NY (US)

Abram L Falk of Port Chester NY (US)

MICROWAVE-TO-OPTICAL QUANTUM TRANSDUCERS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17191178 titled 'MICROWAVE-TO-OPTICAL QUANTUM TRANSDUCERS

Abstract

The abstract of the patent application describes techniques related to microwave-to-optical quantum transducers. It introduces an apparatus that consists of a microwave resonator placed on a dielectric substrate next to an optical resonator. Additionally, there is a photon barrier structure surrounding the optical resonator, which isolates the microwave resonator from optical photons in the dielectric substrate outside the photon barrier structure.

Patent/Innovation Explanation

• The patent application presents an apparatus for microwave-to-optical quantum transduction.
• The apparatus includes a microwave resonator and an optical resonator placed on a dielectric substrate.
• A photon barrier structure is implemented to isolate the microwave resonator from optical photons in the dielectric substrate.

Potential Applications

This technology has potential applications in various fields, including:

• Quantum computing: The microwave-to-optical quantum transducer can enable the transfer of quantum information between microwave and optical systems, which is crucial for quantum computing.
• Quantum communication: By converting quantum information between microwave and optical domains, this technology can enhance the efficiency and security of quantum communication systems.
• Sensing and metrology: The microwave-to-optical transducer can be utilized in high-precision sensing and metrology applications, such as atomic clocks and gravitational wave detectors.

Problems Solved

The technology presented in the patent application addresses several problems, including:

• Integration of microwave and optical systems: The apparatus provides a solution for integrating microwave and optical resonators on a single dielectric substrate, enabling efficient interaction between the two domains.
• Isolation of microwave resonator: The photon barrier structure effectively isolates the microwave resonator from optical photons in the dielectric substrate, preventing unwanted interference and loss of quantum information.

Benefits

The technology offers several benefits, such as:

• Efficient quantum transduction: The apparatus facilitates the conversion of quantum information between microwave and optical domains, enabling seamless communication and manipulation of quantum states.
• Enhanced system performance: By isolating the microwave resonator, the technology minimizes unwanted interactions and losses, leading to improved system performance and fidelity.
• Compact and scalable design: The integration of microwave and optical resonators on a single substrate allows for a compact and scalable design, making it suitable for practical implementation in various quantum technologies.

Original Abstract Submitted

Techniques regarding microwave-to-optical quantum transducers are provided. For example, one or more embodiments described herein can include an apparatus that can include a microwave resonator on a dielectric substrate and adjacent to an optical resonator, and a photon barrier structure at least partially surrounding an optical resonator, wherein the photon barrier structure is configured to provide isolation of the microwave resonator from optical photons in the dielectric substrate outside the photon barrier structure.