Search Results for author: Andrea Mari

Found 3 papers, 3 papers with code

Mitiq: A software package for error mitigation on noisy quantum computers

1 code implementation9 Sep 2020 Ryan LaRose, Andrea Mari, Peter J. Karalekas, Nathan Shammah, William J. Zeng

We introduce Mitiq, a Python package for error mitigation on noisy quantum computers.

Quantum Physics Emerging Technologies

Estimating the gradient and higher-order derivatives on quantum hardware

1 code implementation14 Aug 2020 Andrea Mari, Thomas R. Bromley, Nathan Killoran

For a large class of variational quantum circuits, we show how arbitrary-order derivatives can be analytically evaluated in terms of simple parameter-shift rules, i. e., by running the same circuit with different shifts of the parameters.

Quantum Physics

Transfer learning in hybrid classical-quantum neural networks

5 code implementations17 Dec 2019 Andrea Mari, Thomas R. Bromley, Josh Izaac, Maria Schuld, Nathan Killoran

We extend the concept of transfer learning, widely applied in modern machine learning algorithms, to the emerging context of hybrid neural networks composed of classical and quantum elements.

Transfer Learning

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