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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… 
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Related topics

Related topics

13 relations
Bell stateControlled NOT gateHolevo's theoremInformation causality

Broader (1)

Quantum information science

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Quantum network dense coding via continuous-variable graph states
We present a dense coding network based on continuous-variable graph state along with its corresponding protocol. A scheme to… 
2014
2014
Inequalities detecting entanglement for arbitrary bipartite systems
Based on the generators of SU(n) we present inequalities for detecting quantum entanglement for 2 ⊗ d and M ⊗ N systems. These… 
2013
2013
Continuous-variable dense coding by optomechanical cavities
In this paper, we show how continuous-variable dense coding can be implemented using entangled light generated from a membrane-in… 
2012
2012
MRR quantum dense coding for optical wireless communication system using decimal convertor
In this study, simply two systems consist of series of microring resonators (MRRs) and a add/drop filter are used to generate a… 
2012
2012
Quantum secure direct communication based on quantum dense coding using a class of W-states
According to the characteristics of a class of three-particle W-states and the quantum dense coding,a new quantum secure direct… 
2010
2010
A Weightless Neural Node Based on a Probabilistic Quantum Memory
The success of quantum computation is most commonly associated with speed up of classical algorithms, as the Shor's factoring… 
Highly Cited
2009
Highly Cited
2009
Fault tolerant quantum key distribution based on quantum dense coding with collective noise
We present two robust quantum key distribution protocols against two kinds of collective noise, following some ideas in quantum… 
2004
2004
Quantum communications in space
Coding data bits in the phase or polarization state of light allows us to exploit the wave particle duality for novel… 
2003
2003
Entanglement concentration by ordinary linear optical devices without postselection
Recently, entanglement concentrations have been experimentaly demonstrated by postselection [T. Yamamoto et al., Nature (London… 
2002
2002
Entanglement swapping using nondegenerate optical parametric amplifier
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