A direct measurement scheme of two quantum-dot qubits quantum correlation via detector current

DOI10.1007/s10773-012-1173-zzbMath1261.81032OpenAlexW2020139683MaRDI QIDQ1930087

Bao Liu, Jie Song, He-shan Song

Publication date: 10 January 2013

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-012-1173-z

zbMATH Keywords

entanglementshot noisequantum discordquantum dotsquantum point-contact devicex-state

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40) Quantum dots, waveguides, ratchets, etc. (81Q37)

Uses Software

• HERWIG 5.1

Cites Work

• Unnamed Item
• Separability of mixed states: necessary and sufficient conditions.
• Classical, quantum and total correlations
• Realizable Universal Quantum Logic Gates
• Separability Criterion for Density Matrices
• Quantum Transport: Atom to Transistor