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Updated: Jul 17, 2025

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Proposal for a Lorenz qubit.

Michael R Geller1

  • 1Center for Simulational Physics, University of Georgia, Athens, GA, 30602, USA. mgeller@uga.edu.

Scientific Reports
|August 29, 2023
PubMed
Summary
This summary is machine-generated.

Researchers explored nonlinear qubit models, discovering tunable Lorenz attractors. This quantum system could enable new quantum information processing applications and experimental studies of complex dynamics.

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Area of Science:

  • Quantum physics
  • Nonlinear dynamics
  • Quantum information science

Background:

  • Nonlinear qubit master equations exhibit complex dynamics like period doubling and Hopf bifurcations.
  • These phenomena are typically observed in classical nonlinear systems.

Purpose of the Study:

  • Investigate nonlinear qubit models capable of supporting tunable Lorenz attractors.
  • Explore the extension of engineered Lorenz systems into the quantum regime.

Main Methods:

  • Theoretical investigation of nonlinear qubit models.
  • Proposing experimental realization combining qubit torsion with linear amplification and dissipation.

Main Results:

  • Identified nonlinear qubit models that can support tunable Lorenz attractors.

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  • Demonstrated the potential for creating quantum Lorenz systems.

    • Conclusions:

    • Nonlinear qubit models can host quantum Lorenz attractors, bridging classical and quantum nonlinear dynamics.
    • This research opens avenues for experimental study and quantum information processing applications.