L
Lynden K. Shalm
Researcher at National Institute of Standards and Technology
Publications - 71
Citations - 5172
Lynden K. Shalm is an academic researcher from National Institute of Standards and Technology. The author has contributed to research in topics: Quantum entanglement & Quantum nonlocality. The author has an hindex of 23, co-authored 68 publications receiving 4156 citations. Previous affiliations of Lynden K. Shalm include University of Waterloo & University of Toronto.
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Journal ArticleDOI
Significant-Loophole-Free Test of Bell's Theorem with Entangled Photons
Marissa Giustina,Marissa Giustina,Marijn A. M. Versteegh,Marijn A. M. Versteegh,Soeren Wengerowsky,Soeren Wengerowsky,Johannes Handsteiner,Johannes Handsteiner,Armin Hochrainer,Armin Hochrainer,Kevin Phelan,Fabian Steinlechner,Johannes Kofler,Jan-Åke Larsson,Carlos Abellan,Waldimar Amaya,Valerio Pruneri,Valerio Pruneri,Morgan W. Mitchell,Morgan W. Mitchell,Joern Beyer,Thomas Gerrits,Adriana E. Lita,Lynden K. Shalm,Sae Woo Nam,Thomas Scheidl,Thomas Scheidl,Rupert Ursin,Bernhard Wittmann,Bernhard Wittmann,Anton Zeilinger,Anton Zeilinger +31 more
TL;DR: A Bell test is reported that closes the most significant of loopholes that provide loopholes for a local realist explanation of quantum mechanics, using a well-optimized source of entangled photons, rapid setting generation, and highly efficient superconducting detectors.
Journal ArticleDOI
Strong Loophole-Free Test of Local Realism.
Lynden K. Shalm,Evan Meyer-Scott,Bradley G. Christensen,Peter Bierhorst,Michael A. Wayne,Michael A. Wayne,Martin J. Stevens,Thomas Gerrits,Scott Glancy,Deny R. Hamel,Michael S. Allman,Kevin J. Coakley,Shellee D. Dyer,Carson Hodge,Adriana E. Lita,Varun B. Verma,Camilla Lambrocco,Edward Tortorici,Alan L. Migdall,Yanbao Zhang,Daniel Kumor,William H. Farr,Francesco Marsili,Matthew D. Shaw,Jeffrey A. Stern,Carlos Abellan,Waldimar Amaya,Valerio Pruneri,Thomas Jennewein,Morgan W. Mitchell,Paul G. Kwiat,Joshua C. Bienfang,Richard P. Mirin,Emanuel Knill,Sae Woo Nam +34 more
TL;DR: In this paper, the authors present a loophole-free violation of local realism using entangled photon pairs, ensuring that all relevant events in their Bell test are spacelike separated by placing the parties far enough apart and by using fast random number generators and high-speed polarization measurements.
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Detection-loophole-free test of quantum nonlocality, and applications.
Bradley G. Christensen,Kevin McCusker,Joseph B. Altepeter,Brice Calkins,Thomas Gerrits,Adriana E. Lita,Aaron J. Miller,Aaron J. Miller,Lynden K. Shalm,Yingchao Zhang,Yingchao Zhang,Sae Woo Nam,Nicolas Brunner,Nicolas Brunner,Ci Wen Lim,Nicolas Gisin,Paul G. Kwiat +16 more
TL;DR: In this paper, the authors present a source of entangled photons that violates a Bell inequality free of the fair sampling assumption, by over 7 standard deviations, and demonstrate enough overhead to eventually perform a fully loophole-free test of local realism.
Journal ArticleDOI
Unconditional violation of the shot-noise limit in photonic quantum metrology
Sergei Slussarenko,Morgan M. Weston,Helen M. Chrzanowski,Helen M. Chrzanowski,Lynden K. Shalm,Varun B. Verma,Sae Woo Nam,Geoff J. Pryde +7 more
TL;DR: In this article, the authors used an ultrahigh-efficiency photon source and detectors to perform unconditional entanglement-enhanced photonic interferometry and demonstrated precision beyond the shot-noise limit without artificially correcting their results for loss and imperfections.
Journal ArticleDOI
Three-photon energy-time entanglement
TL;DR: In this paper, the energy and emission times of three photons were entangled to create generalized Einstein-Podolsky-Rosen correlations, and the correlations were used to generate a generalized Eq.