Effects of anisotropy on optimal dense coding

DOI10.1088/0031-8949/79/01/015001zbMath1160.81357arXiv0811.2017OpenAlexW3103277291MaRDI QIDQ3616929

Guo-Feng Zhang

Publication date: 26 March 2009

Published in: Physica Scripta (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0811.2017

Mathematics Subject Classification ID

Quantum computation (81P68) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Coding and information theory (compaction, compression, models of communication, encoding schemes, etc.) (aspects in computer science) (68P30)

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Improving the capacity of quantum dense coding by weak measurement and reversal measurement ⋮ Application quantum renormalization group to optimal dense coding in transverse Ising model ⋮ Optimal dense coding and quantum phase transition in Ising-XXZ diamond chain ⋮ Optimal dense coding in a two-qubit Heisenberg XXZ model with decoherence ⋮ Dense coding in a three-qubit Heisenberg \textit{XXZ} spin chain with three-site interactions ⋮ The quantum dense coding in a two atomic system under the non-Markovian environment ⋮ Entanglement and optimal dense coding in spin chain with an arbitrary magnetic field

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