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Quantum depolarizing channel

A quantum depolarizing channel is a model for noise in quantum systems. The d-dimensional depolarizing channel can be viewed as a completely positive… 
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DephasingIEEE Transactions on Information TheoryNoisy-storage modelQuantum channel

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
On generalized entropies and information-theoretic Bell inequalities under decoherence
2013
2013
Decoherent dynamics of quantum correlations in qubit–qutrit systems
We study the dynamics of quantum correlations of qubit–qutrit systems under various decoherent channels. It is shown that the… 
2011
2011
Dependence of a quantum-mechanical system on its own initial state and the initial state of the environment it interacts with
We present a unifying framework to the understanding of when and how quantum-mechanical systems become independent of their… 
2010
2010
Generation and sudden death of entanglement in qubit–qutrit systems with depolarising noise
In this paper we study the dynamics of entanglement in some hybrid qubit–qutrit systems under the influence of global, collective… 
2007
2007
Adaptive protocols for the quantum depolarizing channel
In the first part, we present a family of entanglement purification protocols that generalize four previous methods, namely the… 
2002
2002
Additivity for a class of unital qubit channels
Additivity of the Holevo capacity is proved for product channels, under the condition that one of the channels is in a certain… 
2002
2002
Family of Zeilinger-Horne-Greenberger"W"states lead to stronger nonclassicality than family of Greenberger-Horne-Zeilinger"GHZ"states
The N -qubit states of the W class, for N > 10, lead to more robust (against noise admixture) violations of local realism, than… 
2001
2001
A bursting mechanism of chattering neurons based on Ca2+-dependent cationic currents
1981
1981
Impulse pattern generation in a crayfish abdominal postural motoneuron
Summary1.The largest crayfish tonic flexor motoneuron, f6, exhibits a patterned discharge in the form of repetitive bursts. The… 
1968
1968
Spektrale Empfindlichkeit einzelner Sehzellen der Aeschniden
Summary1.Intracellular receptorpotentials were recorded with microelectrodes from single visual cells of the ventral part of eyes… 
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