Measurable Krylov spaces and eigenenergy count in quantum state dynamics
Abstract In this work, we propose a quantum-mechanically measurable basis for the computation of spread complexity. Current literature focuses on computing different powers of the Hamiltonian to construct a basis for the Krylov state space and the computation of the spread complexity. We show, throu...
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Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2024-10-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP10(2024)083 |
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