Dr. Piotr Roztocki Profile

Dr. Piotr Roztocki

CTO & Co-Founder

SPIE Involvement:

Author | Career Lab Leader

Publications (8)

Proceedings Article | 4 October 2024 Presentation + Paper

Harnessing nonlinear broadening dynamics in single-mode fibers for neuromorphic computing

Mario Chemnitz, Bennet Fischer, Yi Zhu, Mohammad Saeed, Nicolas Perron, Imtiaz Alamgir, Piotr Roztocki, Benjamin Maclellan, Luigi Di Lauro, Cristina Rimoldi, Tiago Falk, Roberto Morandotti

Proceedings Volume 13118, 1311809 (2024) https://doi.org/10.1117/12.3028152

KEYWORDS: Optical computing, Nonlinear optics, Single mode fibers, Reservoir computing, Neural networks, Optical fibers, Femtosecond pulse shaping, Femtosecond phenomena, Supercontinuum generation, Parallel computing

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Proceedings Article | 2 August 2024 Presentation

Optimization of deterministic generation of photonic graph states via local operations

Sobhan Ghanbari, Jie Lin, Benjamin MacLellan, Luc Robichaud, Piotr Roztocki, Hoi-Kwong Lo

Proceedings Volume PC13106, PC1310610 (2024) https://doi.org/10.1117/12.3027040

KEYWORDS: Quantum operations, Quantum gates, Quantum entanglement, Quantum repeaters, Quantum protocols, Quantum numbers, Quantum emitters, Solid state physics, Quantum repeater protocols, Quantum optics applications

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Proceedings Article | 13 March 2023 Presentation

Scalable architectures for CMOS and telecom-compatible quantum information processing

Nicola Montaut, Piotr Roztocki, Hao Yu, Mario Chemnitz, Stefania Sciara, Yoann Jestin, Benjamin MacLellan, Bennet Fischer, Michael Kues, Christian Reimer, Luis Cortes, Benjamin Wetzel, Yanbing Zhang, Sébastien Loranger, Raman Kashyap, Alfonso Cino, Sai Chu, Brent Little, David Moss, Lucia Caspani, William Munro, Jose Azana, Roberto Morandotti

Proceedings Volume PC12426, PC1242601 (2023) https://doi.org/10.1117/12.2654453

KEYWORDS: Quantum information processing, Quantum efficiency, Quantum computing, Quantum communications, Waveguides, Telecommunications, Switching, Silicon, Signal to noise ratio, Semiconductor lasers

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Proceedings Article | 5 March 2022 Presentation + Paper

Telecom-compatible, on-chip generation and processing of complex photon states in time and frequency

Mario Chemnitz, Hao Yu, Stefania Sciara, Bennet Fischer, Piotr Roztocki, Benjamin Crockett, Christian Reimer, Lucia Caspani, Michael Kues, William Munro, Sai Chu, Brent Little, David Moss, Zhiming Wang, Jose Azana, Roberto Morandotti

Proceedings Volume 12004, 1200409 (2022) https://doi.org/10.1117/12.2607224

KEYWORDS: Quantum state engineering, Photonic quantum computing, Quantum communications, Microrings, Optical filters, Waveguides, Resonators, Modulators, Integrated optics

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Proceedings Article | 9 March 2020 Presentation

On-chip quantum frequency combs for complex photon state generation (Conference Presentation)

Michael Kues, Stefania Sciara, Piotr Roztocki, Bennet Fischer, Christian Reimer, Mehedi Islam, Luis Romero Cortés, YanBing Zhang, Alfonso Cino, Sai Chu, Brent Little, David Moss, Lucia Caspani, William Munro, José Azaña, Roberto Morandotti

Proceedings Volume 11266, 112660T (2020) https://doi.org/10.1117/12.2550772

KEYWORDS: Frequency combs, Quantum communications, Quantum information, Superconductors, Complex systems, Control systems, Optics manufacturing, Four wave mixing, Microresonators, Manufacturing

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Proceedings Article | 14 March 2018 Presentation

Optical square waves from a nonlinear amplifying loop mirror laser (Conference Presentation)

A. Aadhi, Anton Kovalev, Michael Kues, Piotr Roztocki, Christian Reimer, Young Zhang, Tao Wang, Brent Little, Sai Chu, David Moss, Zhiming Wang, Evgeny Viktorov, Roberto Morandotti

Proceedings Volume 10518, 105180M (2018) https://doi.org/10.1117/12.2291230

KEYWORDS: Mode locking, Semiconductor lasers, Nonlinear optics, Mirrors, Nonlinear optical glasses, Microresonators, Microrings, Resonators, Signal processing, Optical communications

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Proceedings Article | 2 January 2018 Paper

Integrated generation of complex optical quantum states and their coherent control

Piotr Roztocki, Michael Kues, Christian Reimer, Luis Romero Cortés, Stefania Sciara, Benjamin Wetzel, Yanbing Zhang, Alfonso Cino, Sai Chu, Brent Little, David Moss, Lucia Caspani, José Azaña, Roberto Morandotti

Proceedings Volume 10456, 104561A (2018) https://doi.org/10.1117/12.2286435

KEYWORDS: Photons, Integrated optics, Quantum optics, Quantum information, Frequency combs, Telecommunications, Entangled states, Quantum communications, Superposition

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Proceedings Article | 28 April 2017 Presentation

Quantum state generation via integrated frequency combs (Conference Presentation)

Piotr Roztocki, Michael Kues, Christian Reimer, Benjamin Wetzel, Fabio Grazioso, Brent Little, Sai Chu, Tudor Johnston, Yaron Bromberg, Lucia Caspani, David Moss, Roberto Morandotti

Proceedings Volume 10107, 101070N (2017) https://doi.org/10.1117/12.2263222

KEYWORDS: Frequency combs, Single photon, Quantum communications, Telecommunications, Entangled states, Integrated optics, Quantum optics, Microrings, Resonators, Standards development

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Showing 5 of 8 publications

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