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quant-ph2024
State preparation by shallow circuits using feed forward
Harry Buhrman, Marten Folkertsma, Bruno Loff +1
In order to achieve fault-tolerant quantum computation, we need to repeat the following sequence of four steps: First, perform 1 or 2 qubit quantum gates (in parallel if possible).…
quant-ph2024
Relating non-local quantum computation to information theoretic cryptography
Rene Allerstorfer, Harry Buhrman, Alex May +2
Non-local quantum computation (NLQC) is a cheating strategy for position-verification schemes, and has appeared in the context of the AdS/CFT correspondence. Here, we connect NLQC…