7 search results - page 1 / 2 » State Amplification |
ICITS
2009
13 years 2 months ago
2009
Abstract. The term indistinguishability amplification refers to a setting where a certain construction combines two (or more) cryptographic primitives of the same type to improve t...
TIT
2008
13 years 4 months ago
2008
We consider the problem of transmitting data at rate over a state-dependent channel with state information available at the sender and at the same time conveying the information ab...
STOC
2009
ACM
14 years 5 months ago
2009
ACM
The quantum analog of a constraint satisfaction problem is a sum of local Hamiltonians - each (term of the) Hamiltonian specifies a local constraint whose violation contributes to...
JACM
2006
13 years 4 months ago
2006
We revisit the problem of conveying classical messages by transmitting quantum states, and derive new, optimal bounds on the number of quantum bits required for this task. Much of...
CRYPTO
2007
Springer
13 years 8 months ago
2007
Springer
system is the abstraction of the input-output behavior of any kind of discrete system, in particular cryptographic systems. Many aspects of cryptographic security analyses and pro...