no code implementations • 6 Jul 2022 • Richik Sengupta, Soumik Adhikary, Ivan Oseledets, Jacob Biamonte
In this survey we recover the basics of tensor networks and explain the ongoing effort to develop the theory of tensor networks in machine learning.
no code implementations • 20 Jun 2022 • Andrey Kardashin, Anna Vlasova, Anastasiia Pervishko, Dmitry Yudin, Jacob Biamonte
Quantum channel discrimination with a variational quantum classifier (ii) allows one to operate even with random and mixed input states and simple variational circuits.
no code implementations • 4 Apr 2022 • Wenhui Ren, Weikang Li, Shibo Xu, Ke Wang, Wenjie Jiang, Feitong Jin, Xuhao Zhu, Jiachen Chen, Zixuan Song, Pengfei Zhang, Hang Dong, Xu Zhang, Jinfeng Deng, Yu Gao, Chuanyu Zhang, Yaozu Wu, Bing Zhang, Qiujiang Guo, Hekang Li, Zhen Wang, Jacob Biamonte, Chao Song, Dong-Ling Deng, H. Wang
Our results reveal experimentally a crucial vulnerability aspect of quantum learning systems under adversarial scenarios and demonstrate an effective defense strategy against adversarial attacks, which provide a valuable guide for quantum artificial intelligence applications with both near-term and future quantum devices.
no code implementations • 20 Nov 2020 • Alexey Uvarov, Jacob Biamonte
Variational quantum algorithms rely on gradient based optimization to iteratively minimize a cost function evaluated by measuring output(s) of a quantum processor.
no code implementations • 23 Jun 2020 • Andrey Kardashin, Alexey Uvarov, Dmitry Yudin, Jacob Biamonte
Solutions to many-body problem instances often involve an intractable number of degrees of freedom and admit no known approximations in general form.
no code implementations • 1 May 2020 • Alexey Uvarov, Jacob Biamonte, Dmitry Yudin
Hybrid quantum-classical algorithms have been proposed as a potentially viable application of quantum computers.
1 code implementation • 20 Dec 2019 • Jacob Biamonte
Situated as a language between computer science, quantum physics and mathematics, tensor network theory has steadily grown in popularity and can now be found in applications ranging across the entire field of quantum information processing.
Quantum Physics Strongly Correlated Electrons Mathematical Physics Category Theory Mathematical Physics
no code implementations • 24 Jun 2019 • Alexey Uvarov, Andrey Kardashin, Jacob Biamonte
To overcome this slowdown while still leveraging machine learning, we propose a variational quantum algorithm which merges quantum simulation and quantum machine learning to classify phases of matter.
no code implementations • 11 Apr 2019 • Adriano Macarone Palmieri, Egor Kovlakov, Federico Bianchi, Dmitry Yudin, Stanislav Straupe, Jacob Biamonte, Sergei Kulik
We compared the neural network state reconstruction protocol with a protocol treating SPAM errors by process tomography, as well as to a SPAM-agnostic protocol with idealized measurements.
no code implementations • 6 Apr 2018 • Andrey Kardashin, Alexey Uvarov, Jacob Biamonte
Tensor network algorithms seek to minimize correlations to compress the classical data representing quantum states.
3 code implementations • 14 Dec 2017 • Guillaume Verdon, Michael Broughton, Jacob Biamonte
The question has remained open if near-term gate model quantum computers will offer a quantum advantage for practical applications in the pre-fault tolerance noise regime.
Quantum Physics Disordered Systems and Neural Networks
no code implementations • 31 Jul 2017 • Jacob Biamonte, Ville Bergholm
Tensor network methods are taking a central role in modern quantum physics and beyond.
Quantum Physics Disordered Systems and Neural Networks General Relativity and Quantum Cosmology High Energy Physics - Theory Mathematical Physics Mathematical Physics
no code implementations • 28 Nov 2016 • Jacob Biamonte, Peter Wittek, Nicola Pancotti, Patrick Rebentrost, Nathan Wiebe, Seth Lloyd
Fuelled by increasing computer power and algorithmic advances, machine learning techniques have become powerful tools for finding patterns in data.