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IACR
2011
120views more  IACR 2011»
12 years 9 months ago
Towards quantum-resistant cryptosystems from supersingular elliptic curve isogenies
We present new candidates for quantum-resistant public-key cryptosystems based on the conjectured difficulty of finding isogenies between supersingular elliptic curves. The main t...
David Jao, Luca De Feo
ENTCS
2008
80views more  ENTCS 2008»
13 years 10 months ago
Idempotents in Dagger Categories: (Extended Abstract)
d abstract) Peter Selinger1 Department of Mathematics and Statistics Dalhousie University, Halifax, Nova Scotia, Canada Dagger compact closed categories were studied by Abramsky a...
Peter Selinger
ENTCS
2007
121views more  ENTCS 2007»
13 years 10 months ago
Dagger Compact Closed Categories and Completely Positive Maps: (Extended Abstract)
ly positive maps (extended abstract) Peter Selinger 1 Department of Mathematics and Statistics Dalhousie University, Halifax, Nova Scotia, Canada Dagger compact closed categories ...
Peter Selinger
JCSS
2008
120views more  JCSS 2008»
13 years 10 months ago
Quantum certificate complexity
Given a Boolean function f, we study two natural generalizations of the certificate complexity C (f): the randomized certificate complexity RC (f) and the quantum certificate comp...
Scott Aaronson
FOCS
2008
IEEE
14 years 4 months ago
The Bayesian Learner is Optimal for Noisy Binary Search (and Pretty Good for Quantum as Well)
We use a Bayesian approach to optimally solve problems in noisy binary search. We deal with two variants: • Each comparison is erroneous with independent probability 1 − p. ...
Michael Ben-Or, Avinatan Hassidim