Hi all,
This week we have a talk by our visitor Nick Spooner on “An efficient quantum parallel repetition theorem”, see below for the abstract.
The talk will take place on Friday at 14:00 in HIT K51.
Best,
Ladina
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Title:
An efficient quantum parallel repetition theorem
Abstract:
A fundamental question in cryptography is whether the security of a “weak” cryptographic primitive can be generically amplified. We investigate this question in the quantum setting. We prove a general security amplification result for any quantum cryptographic primitive with a three-message security game, including (canonical) quantum commitments and quantum money.
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