A minimal thermodynamics manuscript
In a new branch of my PhD project, we study the thermodynamics of a reset implementation of algorithmic cooling. This is a device purifying the states of qubits, which initializes them for use in quantum computations. In the point of view employed, the purified state of the qubit is equivalent to a cooled state, in an interesting interplay between quantum thermodynamics and quantum information theory. Check it out in arXiv!
For this study we collaborated with the groups at the University of Stuttgart. In a partnership with the experimental group at the institute, led by Prof. Wrachtrup and Dr. Durga Dasari, we applied our analysis to their NV-center set-up, allowing for a practical comparison of the algorithm with the theoretical bounds for the usual thermodynamic refrigerator, and further making available a set of results that may be used to investigate other experimental platforms.
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