TRACKING CONTROL OF QUANTUM VON NEUMANN ENTROPY
DOI:
https://doi.org/10.61841/s3ekqw42Keywords:
Quantum control, Von Neumann entropy, Quantum information.Abstract
This paper provides the accurate tracking control of the von-Neumann entropy of quantum systems. The closed form of the accurate time derivative of the entropy is presented. Based on this, controller design method for time-dependent decay rate is provided, which can directly drive the entropy to track a desired trajectory. Simulations are done on two-level quantum system.
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