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quant-ph2025
Probing the Physical Reality of Projective Measurements
Leonard Werner Pingen, Mattia Moroder, Sebastian Paeckel
We propose a protocol to test whether the postulate of a measurement acting as an instantaneous projection onto an eigenstate of the measurement apparatus is compatible with physic…
quant-ph2024
A logical qubit-design with geometrically tunable error-resistibility
Reja H. Wilke, Leonard W. Pingen, Thomas Köhler +1
Breaking the error-threshold would mark a milestone in establishing quantum advantage for a wide range of relevant problems. One possible route is to encode information redundantly…