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Trapped Ion Quantum Computing Quantum Simulation

Quantum Synchronization on the IBM Q System

arXiv
Authors: Martin Koppenhöfer, Christoph Bruder, Alexandre Roulet

Year

2019

Paper ID

15229

Status

Preprint

Abstract Read

~2 min

Abstract Words

88

Citations

N/A

Abstract

We report the first experimental demonstration of quantum synchronization. This is achieved by performing a digital simulation of a single spin-1 limit-cycle oscillator on the quantum computers of the IBM Q System. Applying an external signal to the oscillator, we verify typical features of quantum synchronization and demonstrate an interference-based quantum synchronization blockade. Our results show that state-of-the-art noisy intermediate-scale quantum computers are powerful enough to implement realistic dissipative quantum systems. Finally, we discuss limitations of current quantum hardware and define requirements necessary to investigate more complex problems.

Why This Paper Matters

  • This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
  • It adds a 2019 reference point for readers tracking recent quantum research.
  • We report the first experimental demonstration of quantum synchronization.

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