Five-Spin Supramolecule for Simulating Quantum Decoherence of Bell States

[Image: see text] We report a supramolecule that contains five spins of two different types and with, crucially, two different and predictable interaction energies between the spins. The supramolecule is characterized, and the interaction energies are demonstrated by electron paramagnetic resonance...

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Detalles Bibliográficos
Autores principales: Lockyer, Selena J., Chiesa, Alessandro, Brookfield, Adam, Timco, Grigore A., Whitehead, George F. S., McInnes, Eric J. L., Carretta, Stefano, Winpenny, Richard E. P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9460766/
https://www.ncbi.nlm.nih.gov/pubmed/36007954
http://dx.doi.org/10.1021/jacs.2c06384
Descripción
Sumario:[Image: see text] We report a supramolecule that contains five spins of two different types and with, crucially, two different and predictable interaction energies between the spins. The supramolecule is characterized, and the interaction energies are demonstrated by electron paramagnetic resonance (EPR) spectroscopy. Based on the measured parameters, we propose experiments that would allow this designed supramolecule to be used to simulate quantum decoherence in maximally entangled Bell states that could be used in quantum teleportation.

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