A notable acquisition I made this week is the first edition of Zichron Yosef, printed in Fürth (now a suburb of Nuremberg) in 1773. This copy includes the rare introductory leaves, which feature ...

These are known to imply quantum bit commitments [Khurana and Tomer, STOC'24]. The existence of state puzzles, or one-way state synthesis, where it is hard to synthesize a secret quantum state given a ...

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