Exponential Quantum Speedup in Simulating Coupled Classical Oscillators
We present a quantum algorithm for simulating the classical dynamics of 2^{n} coupled oscillators (e.g., 2^{n} masses coupled by springs). Our approach leverages a mapping between the Schrödinger equation and Newton’s equation for harmonic potentials such that the amplitudes of the evolved quantum s...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2023-12-01
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| Series: | Physical Review X |
| Online Access: | http://doi.org/10.1103/PhysRevX.13.041041 |