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A CNOT gate between multiphoton qubits encoded in two cavities

Quantum computing platforms allowing quantum error correction usually rely on complex redundant encoding within multiple two-level systems. Here, instead, the authors realize a CNOT gate between two qubits encoded in the multiphoton states of two microwave cavities nonlinearly coupled by a transmon.

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Bibliografische Detailangaben
Hauptverfasser: S. Rosenblum, Y. Y. Gao, P. Reinhold, C. Wang, C. J. Axline, L. Frunzio, S. M. Girvin, Liang Jiang, M. Mirrahimi, M. H. Devoret, R. J. Schoelkopf
Format: Artigo
Sprache:Inglês
Veröffentlicht: Nature Portfolio 2018-02-01
Schriftenreihe:Nature Communications
Online-Zugang:https://doi.org/10.1038/s41467-018-03059-5
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