33 search results - page 1 / 7 » Unbounded-Error One-Way Classical and Quantum Communication ... |
ICALP
2007
Springer
13 years 11 months ago
2007
Springer
This paper studies the gap between classical one-way communication complexity C(f) and its quantum counterpart Q(f), under the unbounded-error setting, i.e., it is enough that the ...
ISAAC
2007
Springer
13 years 11 months ago
2007
Springer
CORR
2010
Springer
12 years 11 months ago
2010
Springer
In STOC 1999, Raz presented a (partial) function for which there is a quantum protocol communicating only O(log n) qubits, but for which any classical (randomized, bounded-error) ...
EUROCRYPT
2000
Springer
13 years 8 months ago
2000
Springer
We show that although unconditionally secure quantum bit commitment is impossible, it can be based upon any family of quantum one-way permutations. The resulting scheme is uncondit...
COCO
2004
Springer
13 years 8 months ago
2004
Springer
Abstract: Although a quantum state requires exponentially many classical bits to describe, the laws of quantum mechanics impose severe restrictions on how that state can be accesse...