Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Distributionally Robust Variational Quantum Algorithms With Shifted Noise

Journal Article · · IEEE Transactions on Quantum Engineering
 [1];  [2];  [3];  [1]
  1. Univ. of California, Santa Barbara, CA (United States)
  2. Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
  3. Argonne National Laboratory (ANL), Argonne, IL (United States)
Given their potential to demonstrate near-term quantum advantage, variational quantum algorithms (VQAs) have been extensively studied. Although numerous techniques have been developed for VQA parameter optimization, it remains a significant challenge. A practical issue is the high sensitivity of quantum noise to environmental changes, and its propensity to shift in real time. This presents a critical problem as an optimized VQA ansatz may not perform effectively under a different noise environment. For the first time, we explore how to optimize VQA parameters to be robust against unknown shifted noise. We model the noise level as a random variable with an unknown probability density function (PDF), and we assume that the PDF may shift within an uncertainty set. This assumption guides us to formulate a distributionally robust optimization problem, with the goal of finding parameters that maintain effectiveness under shifted noise. We utilize a distributionally robust Bayesian optimization solver for our proposed formulation. This provides numerical evidence in both the Quantum Approximate Optimization Algorithm (QAOA) and the Variational Quantum Eigensolver (VQE) with hardware-efficient ansatz, indicating that we can identify parameters that perform more robustly under shifted noise. We regard this work as the first step towards improving the reliability of VQAs influenced by real-time noise.
Research Organization:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Organization:
Defense Advanced Research Projects Agency (DARPA); National Science Foundation (NSF); USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF)
Grant/Contract Number:
AC02-06CH11357; AC05-76RL01830
OSTI ID:
2475358
Report Number(s):
PNNL-SA--189660
Journal Information:
IEEE Transactions on Quantum Engineering, Journal Name: IEEE Transactions on Quantum Engineering Vol. 5; ISSN 2689-1808
Publisher:
IEEECopyright Statement
Country of Publication:
United States
Language:
English

References (67)

Gaussian Processes in Machine Learning book January 2004
Data-driven distributionally robust optimization using the Wasserstein metric: performance guarantees and tractable reformulations journal July 2017
Quantum computing for finance: Overview and prospects journal November 2019
Quantum Chemistry in the Age of Quantum Computing journal August 2019
Quantum machine learning journal September 2017
Hardware-efficient variational quantum eigensolver for small molecules and quantum magnets journal September 2017
Noise-induced barren plateaus in variational quantum algorithms journal November 2021
Towards provably efficient quantum algorithms for large-scale machine-learning models journal January 2024
Decoherence benchmarking of superconducting qubits journal June 2019
Variational quantum algorithm with information sharing journal July 2021
Stochastic gradient line Bayesian optimization for efficient noise-robust optimization of parameterized quantum circuits journal July 2022
Alignment between initial state and mixer improves QAOA performance for constrained optimization journal November 2023
Analyzing variational quantum landscapes with information content journal February 2024
Efficient learning of quantum noise journal August 2020
Limitations of optimization algorithms on noisy quantum devices journal October 2021
Quantum approximate optimization via learning-based adaptive optimization journal March 2024
Variational quantum algorithms journal August 2021
Quantum computing for finance journal July 2023
Challenges and opportunities in quantum machine learning journal September 2022
Quantum algorithms for quantum dynamics journal December 2022
Orthogonal Column Latin Hypercubes and Their Application in Computer Experiments journal December 1998
Noise resilience of variational quantum compiling journal April 2020
Quantum optimization using variational algorithms on near-term quantum devices journal June 2018
Using models to improve optimizers for variational quantum algorithms journal October 2020
Bayesian learning of parameterised quantum circuits journal April 2023
From Pulses to Circuits and Back Again: A Quantum Optimal Control Perspective on Variational Quantum Algorithms journal January 2021
Quantum Error Mitigation as a Universal Error Reduction Technique: Applications from the NISQ to the Fault-Tolerant Quantum Computing Eras journal March 2022
Error Propagation in NISQ Devices for Solving Classical Optimization Problems journal December 2022
Limitations of Variational Quantum Algorithms: A Quantum Optimal Transport Approach journal January 2023
Quantum time dynamics employing the Yang-Baxter equation for circuit compression journal July 2022
Performance comparison of optimization methods on variational quantum algorithms journal March 2023
Robustness of variational quantum algorithms against stochastic parameter perturbation journal April 2024
Training Variational Quantum Algorithms Is NP-Hard journal September 2021
Practical Quantum Error Mitigation for Near-Future Applications journal July 2018
Quantum computational chemistry journal March 2020
Designing quantum annealing schedules using Bayesian optimization journal April 2024
Hybrid Gate-Pulse Model for Variational Quantum Algorithms conference July 2023
QuantumNAS: Noise-Adaptive Search for Robust Quantum Circuits conference April 2022
Distributionally Robust Circuit Design Optimization under Variation Shifts conference October 2023
Reliability Modeling of NISQ- Era Quantum Computers conference October 2020
Distributionally Robust Optimization With Noisy Data for Discrete Uncertainties Using Total Variation Distance journal January 2023
Classical Optimizers for Noisy Intermediate-Scale Quantum Devices conference October 2020
Accelerating Noisy VQE Optimization with Gaussian Processes conference September 2022
Adaptive mitigation of time-varying quantum noise conference September 2023
Toward Consistent High-Fidelity Quantum Learning on Unstable Devices via Efficient In-Situ Calibration conference September 2023
DISQ: Dynamic Iteration Skipping for Variational Quantum Algorithms conference September 2023
Reliable Devices Yield Stable Quantum Computations conference September 2023
QuYBE - An Algebraic Compiler for Quantum Circuit Compression conference December 2022
Layer VQE: A Variational Approach for Combinatorial Optimization on Noisy Quantum Computers journal January 2022
Bayesian Optimization for QAOA journal January 2023
Quantum Approximate Bayesian Optimization Algorithms With Two Mixers and Uncertainty Quantification journal January 2023
Assessing the stability of noisy quantum computation conference October 2022
Optimizing quantum optimization algorithms via faster quantum gradient computation book January 2019
CAFQA: A Classical Simulation Bootstrap for Variational Quantum Algorithms
  • Ravi, Gokul Subramanian; Gokhale, Pranav; Ding, Yi
  • Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 1 https://doi.org/10.1145/3567955.3567958
conference December 2022
Navigating the Dynamic Noise Landscape of Variational Quantum Algorithms with QISMET
  • Ravi, Gokul Subramanian; Smith, Kaitlin; Baker, Jonathan M.
  • Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 2 https://doi.org/10.1145/3575693.3575739
conference January 2023
Enabling High Performance Debugging for Variational Quantum Algorithms using Compressed Sensing conference June 2023
Parameter Transfer for Quantum Approximate Optimization of Weighted MaxCut journal April 2023
VQE method: a short survey and recent developments journal January 2022
Distributionally Robust Optimization Under Moment Uncertainty with Application to Data-Driven Problems journal June 2010
Kernel Mean Embedding of Distributions: A Review and Beyond journal January 2017
Noisy Bayesian optimization for variational quantum eigensolvers conference May 2022
Warm-starting quantum optimization journal June 2021
Non-trivial symmetries in quantum landscapes and their resilience to quantum noise journal September 2022
Can Error Mitigation Improve Trainability of Noisy Variational Quantum Algorithms? journal March 2024
Characterizing the Reproducibility of Noisy Quantum Circuits journal February 2022
Distributionally Robust Optimization: A review on theory and applications journal January 2022
Performance comparison of optimization methods on variational quantum algorithms dataset January 2021

Similar Records

A Novel Noise-Aware Classical Optimizer for Variational Quantum Algorithms
Journal Article · Tue Nov 05 19:00:00 EST 2024 · INFORMS Journal on Computing · OSTI ID:2588445

Numerical Simulations of Noisy Variational Quantum Eigensolver Ansatz Circuits
Conference · Fri Oct 01 00:00:00 EDT 2021 · OSTI ID:1846536