Generation of Total Angular Momentum Eigenstates in Remote Qubits

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dc.creatorMaser, A.
dc.creatorSchilling, U.
dc.creatorBastin, T.
dc.creatorSolano, E.
dc.creatorThiel, C.
dc.creatorvon Zanthier, J.
dc.date2008-12-04
dc.date2009-03-25
dc.date.accessioned2026-07-07T12:55:55Z
dc.date.available2026-07-07T12:55:55Z
dc.descriptionWe propose a scheme enabling the universal coupling of angular momentum of $N$ remote noninteracting qubits using linear optical tools only. Our system consists of $N$ single-photon emitters in a $Λ$-configuration that are entangled among their long-lived ground-state qubits through suitably designed measurements of the emitted photons. In this manner, we present an experimentally feasible algorithm that is able to generate any of the $2^N$ symmetric and nonsymmetric total angular momentum eigenstates spanning the Hilbert space of the $N$-qubit compound.
dc.description5 pages, 4 figures, improved presentation. Accepted in Physical Review A
dc.identifierhttps://arxiv.org/abs/0812.0959
dc.identifierhttp://arxiv.org/abs/0812.0959
dc.identifierPhys. Rev. A 79, 033833 (2009)
dc.identifierdoi:10.1103/PhysRevA.79.033833
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/224415
dc.subjectQuantum Physics
dc.titleGeneration of Total Angular Momentum Eigenstates in Remote Qubits
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