A five-spin supramolecule for simulating quantum decoherence of Bell states

Selena Lockyer; Alessandro Chiesa; Adam Brookfield; Grigore Timco; George Whitehead; Eric Mcinnes; Stefano  Carretta; Richard Winpenny

A five-spin supramolecule for simulating quantum decoherence of Bell states

Selena Lockyer, Alessandro Chiesa, Adam Brookfield, Grigore Timco, George Whitehead, Eric Mcinnes, Stefano Carretta, Richard Winpenny

University of Parma

Research output: Contribution to journal › Article › peer-review

Abstract

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 characterised and the interaction energies demonstrated by 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.

Original language	English
Journal	Journal of the American Chemical Society
Publication status	Accepted/In press - 15 Aug 2022

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FiveQuBit Supramolecule_revised_v2.0
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Embargo ends: 1/01/32

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title = "A five-spin supramolecule for simulating quantum decoherence of Bell states",

abstract = "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 characterised and the interaction energies demonstrated by 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.",

author = "Selena Lockyer and Alessandro Chiesa and Adam Brookfield and Grigore Timco and George Whitehead and Eric Mcinnes and Stefano Carretta and Richard Winpenny",

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T1 - A five-spin supramolecule for simulating quantum decoherence of Bell states

AU - Lockyer, Selena

AU - Chiesa, Alessandro

AU - Brookfield, Adam

AU - Timco, Grigore

AU - Whitehead, George

AU - Mcinnes, Eric

AU - Carretta, Stefano

AU - Winpenny, Richard

PY - 2022/8/15

Y1 - 2022/8/15

N2 - 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 characterised and the interaction energies demonstrated by 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.

AB - 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 characterised and the interaction energies demonstrated by 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.

M3 - Article

SN - 0002-7863

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

ER -

A five-spin supramolecule for simulating quantum decoherence of Bell states

Abstract

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