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quant-ph2026
Connecting Quantum Tomography and Quantum Retrodiction
Sebastian Murk, Ian Tan, Fabian Müller +1
Quantum tomography and quantum retrodiction are traditionally viewed as separate inference tasks: tomography reconstructs quantum states from measurement data, whereas retrodiction…
quant-ph2026
Classical-quantum gravity as quantum gravity in disguise
Masahiro Hotta, Sebastian Murk, Daniel R. Terno
Whether gravity must be quantized remains one of the biggest open problems in fundamental physics. Classical-quantum hybrid theories have recently attracted attention as a possible…
quant-ph2024
Probability vector representation of the Schrödinger equation and Leggett-Garg-type experiments
Masahiro Hotta, Sebastian Murk
Leggett-Garg inequalities place bounds on the temporal correlations of a system based on the principles of macroscopic realism and noninvasive measurability. Thei…