On-chip Generation of Four-Photon Entangled Qubit States

Christian Reimer; Michael Kues; Piotr Roztocki; Lucia Caspani; Yaron Bromberg; Benjamin Wetzel; Brent E. Little; Sai T. Chu; David J. Moss; Roberto Morandotti

doi:10.1364/cleo_qels.2016.fm2n.1

On-chip Generation of Four-Photon Entangled Qubit States

Christian Reimer, Michael Kues^*, Piotr Roztocki, Lucia Caspani, Yaron Bromberg, Benjamin Wetzel, Brent E. Little, Sai T. Chu, David J. Moss, Roberto Morandotti

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

We demonstrate four-photon entangled qubits generated from an integrated quantum frequency comb source. This is confirmed by four-photon quantum interference with a visibility above 89%, and quantum state tomography revealing a fidelity above 64%.

Original language	English
Title of host publication	CLEO: QELS_Fundamental Science 2016
Publisher	Optica Publishing Group
ISBN (Electronic)	978-1-943580-11-8
DOIs	https://doi.org/10.1364/cleo_qels.2016.fm2n.1
Publication status	Published - 2016
Event	2016 Conference on Lasers and Electro-Optics (CLEO 2016) - San Jose, United States Duration: 5 Jun 2016 → 10 Jun 2016

Publication series

Name	Optics InfoBase Conference Papers

Conference

Conference	2016 Conference on Lasers and Electro-Optics (CLEO 2016)
Abbreviated title	CLEO 2016
Place	United States
City	San Jose
Period	5/06/16 → 10/06/16

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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10.1364/cleo_qels.2016.fm2n.1

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@inproceedings{d7596fecddce423a8315aa6eb72cf9a6,

title = "On-chip Generation of Four-Photon Entangled Qubit States",

abstract = "We demonstrate four-photon entangled qubits generated from an integrated quantum frequency comb source. This is confirmed by four-photon quantum interference with a visibility above 89%, and quantum state tomography revealing a fidelity above 64%.",

author = "Christian Reimer and Michael Kues and Piotr Roztocki and Lucia Caspani and Yaron Bromberg and Benjamin Wetzel and Little, {Brent E.} and Chu, {Sai T.} and Moss, {David J.} and Roberto Morandotti",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected]. ; 2016 Conference on Lasers and Electro-Optics (CLEO 2016), CLEO 2016 ; Conference date: 05-06-2016 Through 10-06-2016",

year = "2016",

doi = "10.1364/cleo_qels.2016.fm2n.1",

language = "English",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group",

booktitle = "CLEO: QELS_Fundamental Science 2016",

address = "United States",

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Reimer, C, Kues, M, Roztocki, P, Caspani, L, Bromberg, Y, Wetzel, B, Little, BE, Chu, ST, Moss, DJ & Morandotti, R 2016, On-chip Generation of Four-Photon Entangled Qubit States. in CLEO: QELS_Fundamental Science 2016., FM2N.1, Optics InfoBase Conference Papers, Optica Publishing Group, 2016 Conference on Lasers and Electro-Optics (CLEO 2016), San Jose, California, United States, 5/06/16. https://doi.org/10.1364/cleo_qels.2016.fm2n.1

On-chip Generation of Four-Photon Entangled Qubit States. / Reimer, Christian; Kues, Michael; Roztocki, Piotr et al.
CLEO: QELS_Fundamental Science 2016. Optica Publishing Group, 2016. FM2N.1 (Optics InfoBase Conference Papers).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - On-chip Generation of Four-Photon Entangled Qubit States

AU - Reimer, Christian

AU - Kues, Michael

AU - Roztocki, Piotr

AU - Caspani, Lucia

AU - Bromberg, Yaron

AU - Wetzel, Benjamin

AU - Little, Brent E.

AU - Chu, Sai T.

AU - Moss, David J.

AU - Morandotti, Roberto

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2016

Y1 - 2016

N2 - We demonstrate four-photon entangled qubits generated from an integrated quantum frequency comb source. This is confirmed by four-photon quantum interference with a visibility above 89%, and quantum state tomography revealing a fidelity above 64%.

AB - We demonstrate four-photon entangled qubits generated from an integrated quantum frequency comb source. This is confirmed by four-photon quantum interference with a visibility above 89%, and quantum state tomography revealing a fidelity above 64%.

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85136374971&origin=recordpage

U2 - 10.1364/cleo_qels.2016.fm2n.1

DO - 10.1364/cleo_qels.2016.fm2n.1

M3 - RGC 32 - Refereed conference paper (with host publication)

T3 - Optics InfoBase Conference Papers

BT - CLEO: QELS_Fundamental Science 2016

PB - Optica Publishing Group

T2 - 2016 Conference on Lasers and Electro-Optics (CLEO 2016)

Y2 - 5 June 2016 through 10 June 2016

ER -

On-chip Generation of Four-Photon Entangled Qubit States

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