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URL:https://uwaterloo.ca/institute-for-quantum-computing/events/publicly-ve
 rifiable-quantum-money-random-lattices
SUMMARY:Publicly Verifiable Quantum Money from Random Lattices
CLASS:PUBLIC
DESCRIPTION:ANDREY BORIS KHESIN - MASSACHUSETTS INSTITUTE OF TECHNOLOGY\n\
 nPublicly verifiable quantum money is a protocol for the preparation of\nq
 uantum states that can be efficiently verified by any party for\nauthentic
 ity but is computationally infeasible to counterfeit. We\ndevelop a crypto
 graphic scheme for publicly verifiable quantum money\nbased on Gaussian su
 perpositions over random lattices. We introduce a\nverification-of-authent
 icity procedure based on the lattice discrete\nFourier transform\, and sub
 sequently prove the unforgeability of our\nquantum money under the hardnes
 s of the short vector problem from\nlattice-based cryptography.
DTSTAMP:20260408T193812Z
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