Communication complexity

Known as: Quantum communication complexity 
The notion of communication complexity was introduced by Yao in 1979,who investigated the following problem involving two separated parties (Alice… (More)
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Highly Cited
2002
Highly Cited
2002
We present a new method for proving strong lower bounds in communication complexity. This method is based on the notion of the… (More)
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Highly Cited
2002
Highly Cited
2002
We completely (that is, up to a logarithmic factor) characterize the bounded-error quantum communication complexity of every… (More)
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Highly Cited
2001
Highly Cited
2001
We prove new lower bounds on quantum bounded error communication complexity. Our methods are based on the Fourier transform of… (More)
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Highly Cited
2001
Highly Cited
2001
The quantum version of communication complexity allows the two communicating parties to exchange qubits and/or to make use of… (More)
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Highly Cited
1999
Highly Cited
1999
We address the problem of minimizing the communication involved in the exchange of similar documents. We consider two users, A… (More)
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Highly Cited
1998
Highly Cited
1998
In this paper we consider two party communication complexity when the input sizes of the two players differ significantly, the… (More)
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Highly Cited
1996
Highly Cited
1996
• Alice and Bob wish to compute f(x,y). • x known only to Alice, y known only to Bob. • Goal: minimize #bits exchanged on worst… (More)
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Highly Cited
1995
Highly Cited
1995
In this work we study the direct-sum problem with respect to communication complexity: Consider a relation f deened over f0; 1g n… (More)
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Highly Cited
1986
Highly Cited
1986
Communication is a bottleneck in many distributed computations. In VLSI, communication constraints dictate lower bounds on the… (More)
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Highly Cited
1986
Highly Cited
1986
We take a complexity theoretic view of A. C. Yao's theory of communication complexity. A rich structure of natural complexity… (More)
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