Skip to search formSkip to main content
You are currently offline. Some features of the site may not work correctly.

Superdense coding

Known as: Quantum dense coding, Super dense coding, Super-dense coding 
In quantum information theory, superdense coding is a technique used to send two bits of classical information using only one qubit. It is the… Expand
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
We introduce a general odd qubit entangled system composed of GHZ and Bell pairs and explicate its usefulness for quantum… Expand
  • table I
  • table II
  • table III
  • table IV
  • table VI
Is this relevant?
2012
2012
The dynamic capacity theorem characterizes the reliable communication rates of a quantum channel when combined with the noiseless… Expand
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
Highly Cited
2008
Highly Cited
2008
Classically, one photon can transport one bit of information. But more is possible when quantum entanglement comes into play, and… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 1
Is this relevant?
Highly Cited
2008
Highly Cited
2008
We investigate the usefulness of a recently introduced five qubit state by Brown $\it et al. \normalfont$ \cite{Brown} for… Expand
  • table I
  • table II
  • table III
  • table IV
  • table V
Is this relevant?
Highly Cited
2006
Highly Cited
2006
True tripartite entanglement of the state of a system of three qubits can be classified on the basis of stochastic local… Expand
Is this relevant?
Highly Cited
2005
Highly Cited
2005
Abstract In quantum chemistry calculations, the correlation energy is defined as the difference between the Hartree–Fock limit… Expand
  • figure 1
  • figure 2
Is this relevant?
Highly Cited
2003
Highly Cited
2003
In quantum teleportation, neither Alice nor Bob acquires any classical knowledge on teleported states. The teleportation protocol… Expand
Is this relevant?
Highly Cited
2001
Highly Cited
2001
A model of discrete dynamics of entanglement of a bipartite quantum state is considered. It involves a global unitary dynamics of… Expand
  • figure 1
  • figure 3
  • figure 2
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2000
Highly Cited
2000
Quantum dense coding has been demonstrated experimentally in terms of quantum logic gates and circuits in quantum computation and… Expand
Is this relevant?
Highly Cited
1998
Highly Cited
1998
Noisy quantum channels may be used in many information-carrying applications. We show that different applications may result in… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?