25 search results - page 1 / 5 » A new exponential separation between quantum and classical o... |
COCO
2004
Springer
13 years 10 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...
CORR
2010
Springer
13 years 1 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) ...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
We present a new example of a partial boolean function whose one-way quantum communication complexity is exponentially lower than its one-way classical communication complexity. T...
SIAMCOMP
2008
13 years 6 months ago
2008
ICALP
2007
Springer
14 years 24 days 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 ...