187 citations
- University of TorontoCA9 papers
- Vector InstituteCA9 papers
- Perimeter InstituteCA8 papers
- Barcelona Institute of Science and TechnologyES4 papers
- Institute of Photonic SciencesES4 papers
- Institució Catalana de Recerca i Estudis AvançatsES2 papers
- Capital Normal UniversityCN1 paper
- Centre for Quantum TechnologiesSG1 paper
- Chinese Academy of SciencesCN1 paper
- ETH ZurichCH1 paper
- Kavli Institute for Theoretical SciencesCN1 paper
- Max Planck Institute of Quantum OpticsDE1 paper
9 papers
Defence against adversarial attacks using classical and quantum-enhanced Boltzmann machines
Aidan Kehoe, Peter Wittek, Yanbo Xue +1
We provide a robust defence to adversarial attacks on discriminative algorithms. Neural networks are naturally vulnerable to small, tailored perturbations in the input data that le…
Unfolding as Quantum Annealing
Kyle Cormier, Riccardo Di Sipio, Peter Wittek
High-energy physics is replete with hard computational problems and it is one of the areas where quantum computing could be used to speed up calculations. We present an implementat…
Vulnerability of quantum classification to adversarial perturbations
Nana Liu, Peter Wittek
High-dimensional quantum systems are vital for quantum technologies and are essential in demonstrating practical quantum advantage in quantum computing, simulation and sensing. Sin…
Open source software in quantum computing
Mark Fingerhuth, Tomáš Babej, Peter Wittek
Open source software is becoming crucial in the design and testing of quantum algorithms. Many of the tools are backed by major commercial vendors with the goal to make it easier t…
Evaluating probabilistic programming languages for simulating quantum correlations
Abdul Obeid, Peter D. Bruza, Peter Wittek
This article explores how probabilistic programming can be used to simulate quantum correlations in an EPR experimental setting. Probabilistic programs are based on standard probab…
Verifying the output of quantum optimizers with ground-state energy lower bounds
Flavio Baccari, Christian Gogolin, Peter Wittek +1
Solving optimisation problems encoded in the ground state of classical-spin systems is a focus area for quantum computing devices, providing upper bounds to the unknown solution. T…