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» On the Power of Quantum Proofs
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ASIACRYPT
2000
Springer
15 years 10 months ago
Increasing the Power of the Dealer in Non-interactive Zero-Knowledge Proof Systems
Abstract. We introduce weaker models for non-interactive zero knowledge, in which the dealer is not restricted to deal a truly random string and may also have access to the input t...
Danny Gutfreund, Michael Ben-Or
COCO
2009
Springer
121views Algorithms» more  COCO 2009»
16 years 18 days ago
Lower Bounds on Quantum Multiparty Communication Complexity
A major open question in communication complexity is if randomized and quantum communication are polynomially related for all total functions. So far, no gap larger than a power o...
Troy Lee, Gideon Schechtman, Adi Shraibman
STOC
1998
ACM
112views Algorithms» more  STOC 1998»
15 years 10 months ago
Quantum Circuits with Mixed States
Current formal models for quantum computation deal only with unitary gates operating on “pure quantum states”. In these models it is difficult or impossible to deal formally w...
Dorit Aharonov, Alexei Kitaev, Noam Nisan
ICS
2010
Tsinghua U.
16 years 3 months ago
On the Power of a Unique Quantum Witness
Rahul Jain, Iordanis Kerenidis, Greg Kuperberg, Mi...
ASIACRYPT
2009
Springer
16 years 19 days ago
On the Power of Two-Party Quantum Cryptography
Louis Salvail, Christian Schaffner, Miroslava Sot&...