Location History:
- Versailles, FR (2022)
- Bezons, FR (2021 - 2023)
Company Filing History:
Years Active: 2021-2025
Title: Arnaud Gazda: Innovator in Quantum Circuit Techniques
Introduction
Arnaud Gazda is a prominent inventor based in Versailles, France. He has made significant contributions to the field of quantum computing, holding a total of 6 patents. His work focuses on innovative techniques for implementing quantum circuits, which are essential for advancing quantum technology.
Latest Patents
One of Arnaud's latest patents is a compilation technique for surface code architecture. This technique provides a method for implementing a quantum circuit that includes qubits and operators executed on those qubits. The operators consist of a sequence of π/4 Pauli rotation gates, arranged in a surface code layout on a quantum chip. The arrangement features a tree structure with multiple subtrees, where each rotation gate corresponds to a subtree. The technique involves iteratively generating a directed acyclic graph (DAG) of the quantum circuit, allowing for effective implementation of rotations at each iteration. A selected subset of rotations is chosen in the front layer, ensuring that the subtrees do not intersect.
Another notable patent is a method for transforming a quantum circuit while minimizing the CNOT-cost. This method converts an input quantum circuit comprising gates into an output circuit that complies with execution constraints. It includes steps for determining if the front layer contains single-qubit gates, updating the front layer, and identifying quantum gates that do not meet execution constraints. The method aims to minimize the number of CNOT-gates in the output circuit, ensuring efficient execution of quantum operations.
Career Highlights
Arnaud Gazda is currently employed at Bull SAS, a company known for its expertise in high-performance computing and quantum technologies. His work at Bull SAS has positioned him as a key player in the development of advanced quantum circuit techniques.
Collaborations
Arnaud collaborates with talented coworkers, including Simon Martiel and Jon Oillarburu. Together, they contribute to the innovative projects at Bull SAS, pushing the boundaries of quantum computing.
Conclusion
Arnaud Gazda's contributions to quantum circuit techniques highlight his role as an influential inventor in the field. His patents reflect a commitment to advancing quantum technology and improving the efficiency of quantum circuits.