Phys. Rev. A 77, 020301(R) (2008) [4 pages]Quantum computing with a single molecular ensemble and a Cooper-pair box
We propose to encode quantum information in rotational excitations in a molecular ensemble. Using a stripline cavity field for quantum-state transfer between the molecular ensemble and a Cooper-pair-box two-level system, our proposal offers a linear scaling of the number of qubits in our register with the number of rotationally excited states available in the molecules. © 2008 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.77.020301
DOI:
10.1103/PhysRevA.77.020301
PACS:
03.67.Lx, 33.90.+h, 85.25.Cp
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