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Classically optimized Hamiltonian simulation

delete2023-06-01
delete34
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OA
AI
C
Conor Mc Keever *
M
Michael Lubasch
DOI：10.1103/PhysRevResearch.5.023146delete
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Abstract

Abstract

En 中文
Hamiltonian simulation is a promising application for quantum computers to achieve a quantum advantage. We present classical algorithms based on tensor network methods to optimize quantum circuits for this task. We show that, compared to Trotter product formulas, the classically optimized circuits can be orders of magnitude more accurate and significantly extend the total simulation time.
Keywords:
MATRIX PRODUCT STATES
MANY-BODY THEORIES
QUANTUM
SYSTEMS

Journal

Physical Review Research cover
Physical Review Research
IF:
4.2
Papers:
7.6K
Citations:
2.7W

Organization

No organization information available