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Cyclic quantum walks: Photonic realization and decoherence analysis

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Cyclic quantum walks : Photonic realization and decoherence analysis. / Nejadsattari, F.; Zhang, Y.; Jayakody, M. N.; Bouchard, F.; Larocque, H.; Sit, A.; Fickler, R.; Cohen, E.; Karimi, E.

Advanced Optical Techniques for Quantum Information, Sensing, and Metrology. toim. / Philip R. Hemmer; Alan L. Migdall; Zameer Ul Hasan. SPIE, 2020. 1129503 (Proceedings of SPIE - The International Society for Optical Engineering; Vuosikerta 11295).

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Harvard

Nejadsattari, F, Zhang, Y, Jayakody, MN, Bouchard, F, Larocque, H, Sit, A, Fickler, R, Cohen, E & Karimi, E 2020, Cyclic quantum walks: Photonic realization and decoherence analysis. julkaisussa PR Hemmer, AL Migdall & ZU Hasan (toim), Advanced Optical Techniques for Quantum Information, Sensing, and Metrology., 1129503, Proceedings of SPIE - The International Society for Optical Engineering, Vuosikerta. 11295, SPIE, San Francisco, Yhdysvallat, 4/02/20. https://doi.org/10.1117/12.2546566

APA

Nejadsattari, F., Zhang, Y., Jayakody, M. N., Bouchard, F., Larocque, H., Sit, A., ... Karimi, E. (2020). Cyclic quantum walks: Photonic realization and decoherence analysis. teoksessa P. R. Hemmer, A. L. Migdall, & Z. U. Hasan (Toimittajat), Advanced Optical Techniques for Quantum Information, Sensing, and Metrology [1129503] (Proceedings of SPIE - The International Society for Optical Engineering; Vuosikerta 11295). SPIE. https://doi.org/10.1117/12.2546566

Vancouver

Nejadsattari F, Zhang Y, Jayakody MN, Bouchard F, Larocque H, Sit A et al. Cyclic quantum walks: Photonic realization and decoherence analysis. julkaisussa Hemmer PR, Migdall AL, Hasan ZU, toimittajat, Advanced Optical Techniques for Quantum Information, Sensing, and Metrology. SPIE. 2020. 1129503. (Proceedings of SPIE - The International Society for Optical Engineering). https://doi.org/10.1117/12.2546566

Author

Nejadsattari, F. ; Zhang, Y. ; Jayakody, M. N. ; Bouchard, F. ; Larocque, H. ; Sit, A. ; Fickler, R. ; Cohen, E. ; Karimi, E. / Cyclic quantum walks : Photonic realization and decoherence analysis. Advanced Optical Techniques for Quantum Information, Sensing, and Metrology. Toimittaja / Philip R. Hemmer ; Alan L. Migdall ; Zameer Ul Hasan. SPIE, 2020. (Proceedings of SPIE - The International Society for Optical Engineering).

Bibtex - Lataa

@inproceedings{11fb956eea2e41fc8652fd00017478c0,
title = "Cyclic quantum walks: Photonic realization and decoherence analysis",
abstract = "Quantum walks serve as novel tools for performing efficient quantum computation and simulation. In a recent experimental demonstration [1] we have realized photonic quantum walks for simulating cyclic quantum systems, such as hexagonal lattices or aromatic molecules like benzene. In that experiment we explored the wave function dynamics and the probability distribution of a quantum particle located on a six-site system (with periodic boundary conditions), alongside with simpler demonstration of three- and four-site systems, under various initial conditions. Localization and revival of the wave function were demonstrated. After revisiting that experiment we will theoretically analyze the case of noisy quantum walks by implementing the bit-phase flip channel. This will allow us to draw conclusions regarding the performance of our photonic quantum simulation in noisy environments. Finally, we will briefly outline some future directions.",
keywords = "Decoherence, Photonic quantum walks, Quantum simulation",
author = "F. Nejadsattari and Y. Zhang and Jayakody, {M. N.} and F. Bouchard and H. Larocque and A. Sit and R. Fickler and E. Cohen and E. Karimi",
note = "jufoid=71479",
year = "2020",
doi = "10.1117/12.2546566",
language = "English",
isbn = "9781510633537",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Hemmer, {Philip R.} and Migdall, {Alan L.} and Hasan, {Zameer Ul}",
booktitle = "Advanced Optical Techniques for Quantum Information, Sensing, and Metrology",
address = "United States",

}

RIS (suitable for import to EndNote) - Lataa

TY - GEN

T1 - Cyclic quantum walks

T2 - Photonic realization and decoherence analysis

AU - Nejadsattari, F.

AU - Zhang, Y.

AU - Jayakody, M. N.

AU - Bouchard, F.

AU - Larocque, H.

AU - Sit, A.

AU - Fickler, R.

AU - Cohen, E.

AU - Karimi, E.

N1 - jufoid=71479

PY - 2020

Y1 - 2020

N2 - Quantum walks serve as novel tools for performing efficient quantum computation and simulation. In a recent experimental demonstration [1] we have realized photonic quantum walks for simulating cyclic quantum systems, such as hexagonal lattices or aromatic molecules like benzene. In that experiment we explored the wave function dynamics and the probability distribution of a quantum particle located on a six-site system (with periodic boundary conditions), alongside with simpler demonstration of three- and four-site systems, under various initial conditions. Localization and revival of the wave function were demonstrated. After revisiting that experiment we will theoretically analyze the case of noisy quantum walks by implementing the bit-phase flip channel. This will allow us to draw conclusions regarding the performance of our photonic quantum simulation in noisy environments. Finally, we will briefly outline some future directions.

AB - Quantum walks serve as novel tools for performing efficient quantum computation and simulation. In a recent experimental demonstration [1] we have realized photonic quantum walks for simulating cyclic quantum systems, such as hexagonal lattices or aromatic molecules like benzene. In that experiment we explored the wave function dynamics and the probability distribution of a quantum particle located on a six-site system (with periodic boundary conditions), alongside with simpler demonstration of three- and four-site systems, under various initial conditions. Localization and revival of the wave function were demonstrated. After revisiting that experiment we will theoretically analyze the case of noisy quantum walks by implementing the bit-phase flip channel. This will allow us to draw conclusions regarding the performance of our photonic quantum simulation in noisy environments. Finally, we will briefly outline some future directions.

KW - Decoherence

KW - Photonic quantum walks

KW - Quantum simulation

U2 - 10.1117/12.2546566

DO - 10.1117/12.2546566

M3 - Conference contribution

SN - 9781510633537

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Advanced Optical Techniques for Quantum Information, Sensing, and Metrology

A2 - Hemmer, Philip R.

A2 - Migdall, Alan L.

A2 - Hasan, Zameer Ul

PB - SPIE

ER -