4 search results - page 1 / 1 » Limits on the ability of quantum states to convey classical ... |
JACM
2006
13 years 11 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...
COCO
2004
Springer
14 years 2 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...
STOC
2001
ACM
14 years 11 months ago
2001
ACM
One of the most intriguing facts about communication using quantum states is that these states cannot be used to transmit more classical bits than the number of qubits used, yet i...
CORR
2002
Springer
13 years 11 months ago
2002
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...