Experimental demonstration of CNOT gate for frequency-encoded qubits

Hsuan Hao Lu; Joseph M. Lukens; Poolad Imany; Nicholas A. Peters; Brian P. Williams; Andrew M. Weiner; Pavel Lougovski

doi:10.1364/FIO.2018.JTu3A.55

Experimental demonstration of CNOT gate for frequency-encoded qubits

Hsuan Hao Lu, Joseph M. Lukens, Poolad Imany, Nicholas A. Peters, Brian P. Williams, Andrew M. Weiner, Pavel Lougovski

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We demonstrate the first two-photon gate for frequency-bin qubits, using optical pulse shaping and electro-optic phase modulation. Our coincidence-basis CNOT has a fidelity of 0.9947 ± 0.0008 and shows controlled qubit flips in the computational basis.

Original language	English
Title of host publication	Frontiers in Optics, FIO 2018
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580460
DOIs	https://doi.org/10.1364/FIO.2018.JTu3A.55
State	Published - 2018
Event	Frontiers in Optics, FIO 2018 - Washington, DC, United States Duration: Sep 16 2018 → Sep 20 2018

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F114-FIO 2018
ISSN (Electronic)	2162-2701

Conference

Conference	Frontiers in Optics, FIO 2018
Country/Territory	United States
City	Washington, DC
Period	09/16/18 → 09/20/18

Funding

This work was performed in part at Oak Ridge National Laboratory, operated by UT-Battelle for the U.S. Department of Energy under contract no. DE-AC05-00OR22725. Funding was provided by ORNL's Laboratory Directed Research and Development Program.

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10.1364/FIO.2018.JTu3A.55

Cite this

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title = "Experimental demonstration of CNOT gate for frequency-encoded qubits",

abstract = "We demonstrate the first two-photon gate for frequency-bin qubits, using optical pulse shaping and electro-optic phase modulation. Our coincidence-basis CNOT has a fidelity of 0.9947 ± 0.0008 and shows controlled qubit flips in the computational basis.",

author = "Lu, {Hsuan Hao} and Lukens, {Joseph M.} and Poolad Imany and Peters, {Nicholas A.} and Williams, {Brian P.} and Weiner, {Andrew M.} and Pavel Lougovski",

note = "Publisher Copyright: {\textcopyright} 2018 The Author(s).; Frontiers in Optics, FIO 2018 ; Conference date: 16-09-2018 Through 20-09-2018",

year = "2018",

doi = "10.1364/FIO.2018.JTu3A.55",

language = "English",

isbn = "9781943580460",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "Frontiers in Optics, FIO 2018",

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Lu, HH, Lukens, JM, Imany, P, Peters, NA , Williams, BP, Weiner, AM & Lougovski, P 2018, Experimental demonstration of CNOT gate for frequency-encoded qubits. in Frontiers in Optics, FIO 2018. Optics InfoBase Conference Papers, vol. Part F114-FIO 2018, Optica Publishing Group (formerly OSA), Frontiers in Optics, FIO 2018, Washington, DC, United States, 09/16/18. https://doi.org/10.1364/FIO.2018.JTu3A.55

Experimental demonstration of CNOT gate for frequency-encoded qubits. / Lu, Hsuan Hao; Lukens, Joseph M.; Imany, Poolad et al.
Frontiers in Optics, FIO 2018. Optica Publishing Group (formerly OSA), 2018. (Optics InfoBase Conference Papers; Vol. Part F114-FIO 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Lukens, Joseph M.

AU - Imany, Poolad

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AU - Williams, Brian P.

AU - Weiner, Andrew M.

AU - Lougovski, Pavel

PY - 2018

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ER -

Experimental demonstration of CNOT gate for frequency-encoded qubits

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