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Title: Dynamical simulation via quantum machine learning with provable generalization

Journal Article · · Physical Review Research

Much attention has been paid to dynamical simulation and quantum machine learning (QML) independently as applications for quantum advantage, while the possibility of using QML to enhance dynamical simulations has not been thoroughly investigated. Here we develop a framework for using QML methods to simulate quantum dynamics on near-term quantum hardware. We use generalization bounds, which bound the error a machine learning model makes on unseen data, to rigorously analyze the training data requirements of an algorithm within this framework. Our algorithm is thus resource efficient in terms of qubit and data requirements. Furthermore, our preliminary numerics for the XY model exhibit efficient scaling with problem size, and we simulate 20 times longer than Trotterization on IBMQ-Bogota. Published by the American Physical Society 2024

Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0020347
OSTI ID:
2318757
Alternate ID(s):
OSTI ID: 2323523
Journal Information:
Physical Review Research, Journal Name: Physical Review Research Journal Issue: 1 Vol. 6; ISSN PPRHAI; ISSN 2643-1564
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (47)

Quantum Computing in the NISQ era and beyond journal August 2018
Barren plateaus in quantum neural network training landscapes journal November 2018
Efficient Measure for the Expressivity of Variational Quantum Algorithms journal February 2022
Out-of-distribution generalization for learning quantum dynamics journal July 2023
On the Expressibility and Overfitting of Quantum Circuit Learning journal July 2021
Local, expressive, quantum-number-preserving VQE ansätze for fermionic systems journal November 2021
Exploiting Symmetry in Variational Quantum Machine Learning journal March 2023
Trainability of Dissipative Perceptron-Based Quantum Neural Networks journal May 2022
Anyons in an exactly solved model and beyond journal January 2006
Sample complexity of learning parametric quantum circuits journal March 2022
Connecting Ansatz Expressibility to Gradient Magnitudes and Barren Plateaus journal January 2022
Barren Plateaus Preclude Learning Scramblers journal May 2021
Simulating Hamiltonian Dynamics with a Truncated Taylor Series journal March 2015
On barren plateaus and cost function locality in variational quantum algorithms journal May 2021
Entanglement-Induced Barren Plateaus journal October 2021
Hamiltonian Simulation by Qubitization journal July 2019
Large gradients via correlation in random parameterized quantum circuits journal January 2021
A simple formula for the average gate fidelity of a quantum dynamical operation journal October 2002
Quantum-assisted quantum compiling journal May 2019
The power of quantum neural networks journal June 2021
Experimental quantum learning of a spectral decomposition journal August 2021
Universal Quantum Simulators journal August 1996
Higher order derivatives of quantum neural networks with barren plateaus journal June 2021
Learning bounds for quantum circuits in the agnostic setting journal September 2021
General teleportation channel, singlet fraction, and quasidistillation journal September 1999
Effect of barren plateaus on gradient-free optimization journal October 2021
Simulating physics with computers journal June 1982
Encoding-dependent generalization bounds for parametrized quantum circuits journal November 2021
Cost function dependent barren plateaus in shallow parametrized quantum circuits journal March 2021
Variational quantum algorithms journal August 2021
Universal Compiling and (No-)Free-Lunch Theorems for Continuous-Variable Quantum Learning journal November 2021
Long-time simulations for fixed input states on quantum hardware journal November 2022
Structural risk minimization for quantum linear classifiers journal January 2023
Global Optimization by Basin-Hopping and the Lowest Energy Structures of Lennard-Jones Clusters Containing up to 110 Atoms journal July 1997
Pseudo-dimension of quantum circuits journal November 2020
Quantum machine learning journal September 2017
Absence of Barren Plateaus in Quantum Convolutional Neural Networks journal October 2021
Fixed Depth Hamiltonian Simulation via Cartan Decomposition journal August 2022
Quantum advantage in learning from experiments journal June 2022
Generalization in quantum machine learning from few training data journal August 2022
Quantum circuits for strongly correlated quantum systems journal March 2009
Quantum Generative Adversarial Networks for learning and loading random distributions journal November 2019
Fast-forwarding of Hamiltonians and exponentially precise measurements journal November 2017
Variational fast forwarding for quantum simulation beyond the coherence time journal September 2020
Statistical complexity of quantum circuits journal June 2022
Entanglement devised barren plateau mitigation journal July 2021
Reformulation of the No-Free-Lunch Theorem for Entangled Datasets journal February 2022