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DOE OSTI · 2242512

Simulating long-time evolution of driven many-body systems with next generation quantum computers (Final Report)

Freericks, James·Kemper, Alexander
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Abstract

This project is focused on performing the best science possible on current generation quantum computers. As such, we have focused on developing techniques that involve robust algorithms that are either insensitive to noise, or are extremely low depth. We also have worked on determining topological properties and employing the robustness of topology to noise to allow for robust quantum computation. The ultimate goal is to be able to do new science on quantum computers that cannot be achieved on classical computers. The main effort of the work we have completed is on time-evolution of quantum systems and robust calculation of properties of systems enabled by being able to perform time evolution.

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71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITYDriven-Dissipative SystemsNonequilibrium Many-Body ProblemQuantum ComputationQuantum ComputingTime EvolutionTime Evolution of Quantum SystemsTopological ProtectionTopological Quantum Numbers

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Freericks, James, Kemper, Alexander. 2024-06-03. Simulating long-time evolution of driven many-body systems with next generation quantum computers (Final Report). https://doi.org/10.2172/2242512

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