activity
20182026
most citedOperator and entanglement growth in non-thermalizing systems: many-body localization and the random singlet phase

53 citations · 136 across the 8 of their papers we have counts for

collaborators

9 papers

cs.ET2026

A Framework for Stochastic Differentiable Programming

Guillaume Verdon, Leo Tyrpak, Owen Lockwood +5

We introduce Parametrized Stochastic Circuits (PSCs), a gate-based intermediate representation for programmable stochastic dynamics in which typed local stochastic kernels with tun…

quant-ph2024

Non-Markov quantum belief propagation

Jack Ceroni, Ian MacCormack, Guillaume Verdon

We provide a rigorous proof of the approximate convergence of sliding-window quantum belief-propagation as outlined heuristically in the work of Bilgin and Poulin (Ref. [1]), in th…

quant-ph2022

Towards a scalable discrete quantum generative adversarial neural network

Smit Chaudhary, Patrick Huembeli, Ian MacCormack +3

We introduce a fully quantum generative adversarial network intended for use with binary data. The architecture incorporates several features found in other classical and quantum m…

quant-ph2021★ 4 cited

Simulating Large PEPs Tensor Networks on Small Quantum Devices

Ian MacCormack, Alexey Galda, Adam L. Lyon

We systematically map low-bond-dimension PEPs tensor networks to quantum circuits. By measuring and reusing qubits, we demonstrate that a simulation of an square-latti…

quant-ph2021★ 11 cited

Demonstration of quantum advantage by a joint detection receiver for optical communications using quantum belief propagation on a trapped-ion device

Conor Delaney, Kaushik P. Seshadreesan, Ian MacCormack +3

Demonstrations of quantum advantage have largely focused on computational speedups and on quantum simulation of many-body physics, limited by fidelity and capability of current dev…

quant-ph2020

Branching Quantum Convolutional Neural Networks

Ian MacCormack, Conor Delaney, Alexey Galda +2

Neural network-based algorithms have garnered considerable attention in condensed matter physics for their ability to learn complex patterns from very high dimensional data sets to…