Impurity and quaternions in nonrelativistic scattering from a quantum memory

DOI10.1088/1751-8113/41/6/065307zbMath1139.81021arXiv0709.2654OpenAlexW3102328314MaRDI QIDQ5445282

Dionisios Margetis, Manoussos G. Grillakis

Publication date: 4 March 2008

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0709.2654

zbMATH Keywords

decoherencequaternionsentanglementquantum computinginteraction potentialqubitsreduced density matrixquantum memoryimpuritylogic gatesnonrelativistic scatteringimpurity measurescatterer modeltwo-state memory

Mathematics Subject Classification ID

Quantum computation (81P68) Functional analysis over fields other than (mathbb{R}) or (mathbb{C}) or the quaternions; non-Archimedean functional analysis (46S10) Quantum measurement theory, state operations, state preparations (81P15) Commutation relations and statistics as related to quantum mechanics (general) (81S05) Quantum scattering theory (81U99)

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