Variational Quantum Cloning Machine

Participants will tackle the challenge of implementing a variational quantum cloning machine, as detailed in the provided research paper. This task involves reproducing the experimental realization of a 1→2 cloning process for photonic qubits, using Perceval to simulate a linear optical circuit. The algorithm, leveraging a classical feedback loop, optimizes cloning fidelity for phase-covariant and state-dependent scenarios. Participants will explore quantum machine learning techniques and photonic platforms, demonstrating the interplay between classical and quantum systems. As a bonus, they may test their implementation on a real quantum computer, deepening their understanding of near-term quantum technologies.

Research paper: https://arxiv.org/pdf/2407.06026

Founded in 2017, Quandela is a world leader in full-stack photonic quantum computing. We develop hardware, middleware, and software for a range of industrial applications, including energy, cybersecurity, and finance, showcasing the versatility of our unique technology.

At the heart of our innovations lies eDelight, our cutting-edge solid state single-photon source that effectively eliminates barriers to the scalable manipulation of single-photon qubits. Featuring a modular, scalable, upgradeable, and energy efficient architecture, Quandela’s mission is to deliver the first useful quantum computer to drive the quantum transformation to industry and society.