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quant-ph2026
Local-available quantum correlation swapping in one-parameter X states
Hermann L. Albrecht
Although introduced for entanglement, quantum repeaters and swapping protocols have been analyzed for other quantum correlations (QC), such as quantum discord. In 2015, Mundarain a…
quant-ph2026
On the issues arising when defining an X gate for qudits: Extending the Bit-Flip channel to -dimensional systems
Jean F. Gomez, Hermann L. Albrecht
Given the current interest in quantum information tasks involving higher-dimensional systems, we discuss some of the issues that appear when extending the bit-flip channel to qutri…