Dr. Gregory A. Howland Profile

Dr. Gregory A. Howland

at Rochester Institute of Technology

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 10 June 2024 Presentation

Presentation

Addressing trapped ions with semiconductor optical waveguides

Clayton Craft, Paul Alsing, Nicholas Barton, Andrew Brownell, Venkatesh Deenadayalan, Mike Fanto, Gregory Howland, David Hucul, Andrew Klug, Michael Macalik, Evan Manfreda-Schulz, Garrett Percevault, Nikola Porto, Stefan Preble, Anthony Rizzo, Kenneth Scalzi, James Schneeloch, Erin Sheridan, Vijay S. Sundaram, Amos Smith, Zachary Smith, Christopher Tison, Kathy-Anne Soderberg

Proceedings Volume PC13028, PC1302805 (2024) https://doi.org/10.1117/12.3019187

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Proceedings Article | 7 June 2024 Presentation + Paper

Presentation + Paper

Multi-photon-pair production in packaged, foundry-fabricated, silicon waveguide spirals

Vijay S. Sundaram, Joseph Monteleone, Vincent Fittos, Matthew van Niekerk, Mario Ciminelli, Gerald Leake, Daniel Coleman, Michael Fanto, Gregory Howland, Stefan Preble

Proceedings Volume 13028, 130280G (2024) https://doi.org/10.1117/12.3021427

KEYWORDS: Waveguides, Silicon, Signal detection, Pulsed laser operation, Quantum photonics, Correlated photon pairs, Spontaneous emission, Four wave mixing, Silicon photonics

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Proceedings Article | 7 June 2024 Presentation + Paper

Presentation + Paper

Mixing entropy of star couplers for path-based multi-plane light conversion

Evan Manfreda-Schulz, Venkatesh Deenadayalan, Mario Ciminelli, Thomas Palone, Stefan Preble, Gregory Howland

Proceedings Volume 13028, 130280I (2024) https://doi.org/10.1117/12.3021379

KEYWORDS: Quantum light, Photonic integrated circuits, Waveguides, Matrices, Simulations, Silicon, Quantum technology applications, Quantum simulation

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Proceedings Article | 19 July 2023 Presentation + Paper

Presentation + Paper

Nonlinear optics as a source of high-dimensional genuine tripartite entanglement

James Schneeloch, Richard Birrittella, Christopher Tison, Gregory Howland, Michael Fanto, Paul Alsing

Proceedings Volume 12633, 1263307 (2023) https://doi.org/10.1117/12.2672248

KEYWORDS: Quantum entanglement, Quantum correlations, Nonlinear optics, Digital micromirror devices, Quantum systems, Quantum processes, Phase matching, Entangled states, Quantum light generation, Modulation

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Proceedings Article | 19 July 2023 Presentation

Presentation

Generating and manipulating high dimensional path entanglement on a silicon photonic chip

Gregory Howland

Proceedings Volume PC12633, PC126330S (2023) https://doi.org/10.1117/12.2674879

KEYWORDS: Quantum entanglement, Silicon photonics, Quantum chips, Quantum photonics, Quantum processes, Waveguides, Resonators, Quantum devices, Quantum correlations, Quantum channels

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Proceedings Article | 27 August 2021 Open Access

Open Access

Presentation

Efficiently certifying large amounts of entanglement in high-dimensional quantum systems

Gregory Howland

Proceedings Volume 11917, 119170X (2021) https://doi.org/10.1117/12.2610697

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Proceedings Article | 5 March 2021 Presentation

Presentation

Efficiently quantifying entanglement in high-dimensional quantum photonic systems

Gregory Howland

Proceedings Volume 11699, 1169919 (2021) https://doi.org/10.1117/12.2583859

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Proceedings Article | 2 July 2019 Open Access

Open Access

Paper

Integrated photonics and application-specific design on a massive open online course platform

Sajan Saini, Stefan Preble, Miloš Popović, Jaime Cardenas, Alan Kost, Erik Verlage, Gregory Howland, Lionel Kimerling

Proceedings Volume 11143, 111430Y (2019) https://doi.org/10.1117/12.2523878

KEYWORDS: Photonic integrated circuits, Photonics, Integrated photonics, Clouds, Instrument modeling, Device simulation, Manufacturing, Video, Packaging, Silicon

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Proceedings Article | 2 July 2019 Open Access

Open Access

Paper

A modular laboratory curriculum for teaching integrated photonics to students with diverse backgrounds

Samuel Serna, Nancy Hidalgo, Janice Tjan, Kevin McComber, Lionel Kimerling, Erik Verlage, Julie Diop, Juejun Hu, Sajan Saini, Anu Agarwal, Gerald Gagnon, Stefan Preble, Gregory Howland, Matthew van Niekerk, Jeff Steidle, Karl Mcnulty, Jaime Cardenas, Meiting Song, Miloš Popović, Anatoly Khilo, Pradnya Nagarkar, Farhad Vazehgoo, Ira Moskowitz, Guiru Gu, Cheryl Schnitzer, Edward Deveney, Thomas Kling, Douglas Petkie, Jacob Longacre

Proceedings Volume 11143, 111431C (2019) https://doi.org/10.1117/12.2523867

KEYWORDS: Waveguides, Photonics, Photonic integrated circuits, Integrated photonics, Resonators, Wave propagation, Infrared cameras, Cameras, Engineering education, Silicon

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Proceedings Article | 13 May 2019 Presentation + Paper

Presentation + Paper

Approximating large scale arbitrary unitaries with integrated multimode interferometers

Matthew van Niekerk, Jeffrey Steidle, Gregory Howland, Michael Fanto, Nicholas Soures, Fatima Tuz Zohora, Dhireesha Kudithipudi, Stefan Preble

Proceedings Volume 10984, 109840J (2019) https://doi.org/10.1117/12.2523581

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Proceedings Article | 8 October 2018 Presentation + Paper

Presentation + Paper

Quantifying record entanglement in extremely large Hilbert spaces with adaptively sampled EPR correlations

James Schneeloch, Christopher Tison, Michael Fanto, Paul Alsing, Gregory Howland

Proceedings Volume 10803, 108030O (2018) https://doi.org/10.1117/12.2503449

KEYWORDS: Quantum information, Entangled states, Image information entropy, Nonlinear crystals, Information theory, Probability theory, Quantum computing, Quantization, Spatial resolution

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Proceedings Article | 7 December 2016 Presentation

Presentation

Ultraviolet integrated photonic circuits (Conference Presentation)

Michael Fanto, Jeffrey Steidle, Tsung-Ju Lu, Stefan Preble, Dirk Englund, Christopher Tison, Amos Smith, Gregory Howland, Kathy-Anne Soderberg, Paul Alsing

Proceedings Volume 9996, 99960K (2016) https://doi.org/10.1117/12.2241892

KEYWORDS: Photons, Ions, Quantum memory, Particles, Ultraviolet radiation, Integrated photonics, Photonic integrated circuits, Integrated circuit design, Integrated circuits, Quantum information

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Proceedings Article | 21 May 2015 Paper

Paper

A bright PPKTP waveguide source of polarization entangled photons

Michael Fanto, Christopher Tison, Gregory Howland, Stefan Preble, Paul Alsing, A. Matthew Smith

Proceedings Volume 9500, 950014 (2015) https://doi.org/10.1117/12.2177029

KEYWORDS: Photons, Waveguides, Quantum communications, Polarization, Brain-machine interfaces, Quantum computing, Beam splitters, Fiber couplers, Analytical research, Phase matching

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Proceedings Article | 21 May 2015 Paper

Paper

Complementary imaging with compressive sensing

Gregory Howland, James Schneeloch, Daniel Lum, Samuel Knarr, John Howell

Proceedings Volume 9500, 95000D (2015) https://doi.org/10.1117/12.2177002

KEYWORDS: Compressed sensing, Electroluminescent displays, Imaging systems, Sensors, CCD cameras, Image filtering, Fourier transforms, Image quality, Charge-coupled devices, Spatial light modulators

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Proceedings Article | 21 May 2015 Paper

Paper

Demonstrating continuous-variable Einstein-Podolsky-Rosen steering with a finite number of measurements

James Schneeloch, Samuel Knarr, Gregory Howland, John Howell

Proceedings Volume 9500, 95000T (2015) https://doi.org/10.1117/12.2177296

KEYWORDS: Quantum information, Particles, Neodymium, Sensors, Nonlinear crystals, Quantum cryptography, Information theory, Photodetectors, Physics, Astronomy

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Showing 5 of 15 publications

Conference Committee Involvement (2)

Photonics for Quantum 2022

6 June 2022 | Rochester, NY, United States

Photonics for Quantum

12 July 2021 | Online Only, New York, United States

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