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QCQC
1998
Springer
121views Communications» more  QCQC 1998»
15 years 3 months ago
What Information Theory Can Tell Us About Quantum Reality
Abstract. An investigation of Einstein's "physical" reality and the concept of quantum reality in terms of information theory suggests a solution to quantum paradoxe...
Christoph Adami, Nicolas J. Cerf
ALGORITHMICA
2002
121views more  ALGORITHMICA 2002»
14 years 11 months ago
Sharp Quantum versus Classical Query Complexity Separations
We obtain the strongest separation between quantum and classical query complexity known to date--specifically, we define a black-box problem that requires exponentially many querie...
J. Niel de Beaudrap, Richard Cleve, John Watrous
117
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SIAMCOMP
2002
153views more  SIAMCOMP 2002»
14 years 11 months ago
A Decision Procedure for Unitary Linear Quantum Cellular Automata
Linear quantum cellular automata were introduced recently as one of the models of quantum computing. A basic postulate of quantum mechanics imposes a strong constraint on any quan...
Christoph Dürr, Miklos Santha
TIT
2002
73views more  TIT 2002»
14 years 11 months ago
Quantum rate-distortion theory for memoryless sources
We formulate quantum rate-distortion theory in the most general setting where classical side information is included in the tradeoff. Using a natural distortion measure based on en...
Igor Devetak, Toby Berger
CORR
2010
Springer
197views Education» more  CORR 2010»
14 years 9 months ago
Quantum Strategic Game Theory
We propose a simple yet rich model to extend the notions of Nash equilibria and correlated equilibria of strategic games to the quantum setting, in which we then study the relatio...
Shengyu Zhang