20240013086. SQUARE ARRAYS OF OCTAGONAL THREE-DIMENSIONAL MICROWAVE CAVITIES FOR QUANTUM COMPUTING simplified abstract (Nord Quantique inc.)

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SQUARE ARRAYS OF OCTAGONAL THREE-DIMENSIONAL MICROWAVE CAVITIES FOR QUANTUM COMPUTING

Organization Name

Nord Quantique inc.

Inventor(s)

Dany Lachance-quirion of Sherbrooke (CA)

Julien Camirand Lemyre of Sherbrooke (CA)

SQUARE ARRAYS OF OCTAGONAL THREE-DIMENSIONAL MICROWAVE CAVITIES FOR QUANTUM COMPUTING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240013086 titled 'SQUARE ARRAYS OF OCTAGONAL THREE-DIMENSIONAL MICROWAVE CAVITIES FOR QUANTUM COMPUTING

Simplified Explanation

The patent application describes various embodiments of octagonal three-dimensional (3D) microwave cavities and square arrays for quantum computing. The system includes multiple 3D superconducting microwave cavities with an octagonal profile, allowing nearest-neighbor coupling of the cavities based on a square tiling. This enables the construction of larger planar arrays of three-dimensional cavities in a modular manner, increasing the number of bosonic qubits in a space-efficient way.

  • The system provides 3D microwave cavities with an octagonal profile.
  • The cavities can be coupled together based on a square tiling.
  • The system allows for the assembly of larger planar arrays of cavities in a modular fashion.
  • This modular approach increases the number of bosonic qubits efficiently.

Potential Applications:

  • Quantum computing
  • Quantum information processing
  • Quantum simulations

Problems Solved:

  • Limited number of bosonic qubits in quantum computing systems
  • Space efficiency in constructing larger arrays of cavities

Benefits:

  • Increased number of bosonic qubits in a space-efficient manner
  • Modular assembly allows for scalability and flexibility in system design
  • Nearest-neighbor coupling enables efficient communication between cavities


Original Abstract Submitted

described are various embodiments of octagonal three-dimensional (3d) microwave cavities and square arrays thereof for quantum computing. in some embodiments, the system provides a plurality of 3d superconducting microwave cavities having an octagonal profile that allows nearest-neighbor coupling of the cavities according to a square tiling. this allows to build or assemble larger planar arrays of three-dimensional cavities in a modular fashion so as to increase the number of bosonic qubits in a space-efficient manner.