Mr. Brent J. Yen Profile

Brent J. Yen

Research Assistant

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Publications (7)

Proceedings Article | 7 September 2011 Paper

Quantum enhanced lidar resolution with multi-spatial-mode phase sensitive amplification

Cesar Santivanez, Saikat Guha, Zachary Dutton, Muthiah Annamalai, Michael Vasilyev, Brent Yen, Ranjith Nair, Jeffrey Shapiro

Proceedings Volume 8163, 81630Z (2011) https://doi.org/10.1117/12.903351

KEYWORDS: Signal to noise ratio, Sensors, Homodyne detection, LIDAR, Heterodyning, Spatial resolution, Receivers, Detector arrays, Speckle, Target detection

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Proceedings Article | 7 September 2011 Paper

Quantum enhancement of a coherent ladar receiver using phase-sensitive amplification

Peter Wasilousky, Kevin Smith, Ryan Glasser, Geoffrey Burdge, Lee Burberry, Bill Deibner, Michael Silver, Robert Peach, Christopher Visone, Prem Kumar, Oo-Kaw Lim, Gideon Alon, Chao-Hsiang Chen, Amar Bhagwat, Paritosh Manurkar, Michael Vasilyev, Muthiah Annamalai, Nikolai Stelmakh, Zachary Dutton, Saikat Guha, Cesar Santivañez, Jian Chen, Marcus Silva, Will Kelly, Jeffrey Shapiro, Ranjith Nair, Brent Yen, Franco Wong

Proceedings Volume 8163, 816305 (2011) https://doi.org/10.1117/12.892419

KEYWORDS: LIDAR, Receivers, Signal detection, Sensors, Signal to noise ratio, Interference (communication), Optical amplifiers, Mirrors, Target detection, Quantum efficiency

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Proceedings Article | 7 September 2011 Paper

Quantum-enhanced ladar ranging with squeezed-vacuum injection, phase-sensitive amplification, and slow photodetectors

Ranjith Nair, Brent Yen, Jeffrey Shapiro, Jian Chen, Zachary Dutton, Saikat Guha, Marcus da Silva

Proceedings Volume 8163, 816310 (2011) https://doi.org/10.1117/12.903360

KEYWORDS: LIDAR, Sensors, Speckle, Homodyne detection, Reflectivity, Ranging, Signal to noise ratio, Photodetectors, Target detection, Monte Carlo methods

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Proceedings Article | 23 May 2005 Paper

Multiple-access Bosonic communications

Brent Yen, Jeffrey Shapiro

Proceedings Volume 5842, (2005) https://doi.org/10.1117/12.609426

KEYWORDS: Homodyne detection, Computer programming, Heterodyning, Receivers, Transmitters, Singular optics, Beam splitters, Quantum optics, Channel projecting optics, Product distribution

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Proceedings Article | 23 May 2005 Open Access

Classical communication in the presence of quantum Gaussian noise

Jeffrey Shapiro, Brent Yen, Saikat Guha, Baris Erkmen

Proceedings Volume 5842, (2005) https://doi.org/10.1117/12.609331

KEYWORDS: Transmitters, Homodyne detection, Heterodyning, Computer programming, Receivers, Quantum communications, Radio propagation, Quantum information, Near field, Polarization

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Proceedings Article | 16 May 2003 Paper

Error models and error mitigation for long-distance high-fidelity quantum secret sharing

Brent Yen, Jeffrey Shapiro

Proceedings Volume 5111, (2003) https://doi.org/10.1117/12.489031

KEYWORDS: Photons, Quantum communications, Quantum memory, Telecommunications, Quantum information, Gadolinium, Single photon, Beam splitters, Standards development, Performance modeling

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Proceedings Article | 22 October 2001 Paper

Asymptotic target recognition performance for FLIR and ladar systems

Brent Yen, Jeffrey Shapiro

Proceedings Volume 4379, (2001) https://doi.org/10.1117/12.445359

KEYWORDS: Forward looking infrared, LIDAR, Target recognition, Signal to noise ratio, Sensors, Error analysis, Binary data, Automatic target recognition, Statistical analysis, Performance modeling

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Showing 5 of 7 publications

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