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Search Publications

NIST Authors in Bold

Displaying 13001 - 13025 of 13227

Measurable Improvement in Multi-Qubit Readout Using a Kinetic Inductance Traveling Wave Parametric Amplifier

August 1, 2025
Author(s)
Manuel Beltran, Logan Howe, Andrea Giachero, Michael Vissers, Danilo Labranca, Joel Ullom, Peter Hopkins
… a large number of qubits. A more appropriate and scalable technology is that of the Traveling Wave Parametric Amplifier … high fidelity superconducting qubit readout. A reduction in the film thickness, to 10nm, has successfully reduced the … pump power and made new KI-TWPAs qubit-compatible. In this work we demonstrate integration of a lower-pump-power …

NIST AI Use Scenarios Library: Developing Repeatable AI Evaluations and Metrics

July 23, 2025
Author(s)
Yee-Yin Choong, Kristen Greene
… a growing field. The National Institute of Standards and Technology (NIST) recently conducted a pilot evaluation of … AI (GAI), specifically large language models (LLMs), in the ARIA (Assessing Risks and Impacts of AI) Program. NIST … there are notable limitations that NIST seeks to address in developing its AI Use Scenarios Library. In particular, …

Universal electronic synthesis by microresonator-soliton photomixing

May 13, 2025
Author(s)
Jizhao Zang, Travis Briles, Jesse Morgan, Andreas Beling, Scott Papp
… and tunable electronic signals would propel advances in wireless communication, high-resolution imaging and … precision, characterized by an Allan deviation of 3x10-12 in 1 s measurements. We use a modified uni-traveling-carrier …

A Collection of Dwellings to Represent the U.S. Housing Stock

February 4, 2025
Author(s)
Nathan Lima, Andrew K. Persily, Steven Emmerich
… evolving nature of the U.S. housing stock, particularly in terms of increased energy efficiency, shifts in heating equipment types, and variations in dwelling design that impact indoor air quality. The …

QM-ARC: QoS-aware Multi-tier Adaptive Cache Replacement Strategy

February 1, 2025
Author(s)
Lydia Ait Oucheggou, Abdella Battou, Jalil Boukhobza, Stephane Rubini
… systems, such as Named Data Networking, utilize in-network caching to reduce application latency by buffering relevant data in high-speed memory. However, the significant increase in data traffic makes expanding memory capacity prohibitively …

NIST Handbook 133: Checking the Net Contents of Packaged Goods (2025 Ed.)

January 10, 2025
Author(s)
John McGuire, David Sefcik, Loren Minnich, Isabel Baucom, Katrice Lippa
… has statutory responsibility for "cooperation with states in securing uniformity of weights and measures laws and … of inspection and publishes this and other NIST Handbooks in partial fulfillment of this responsibility. This 2025 … Measures (OWM) of the National Institute of Standards and Technology (NIST) and input from weights and measures …

Measurement-driven neural-network training for integrated magnetic tunnel junction arrays

May 14, 2024
Author(s)
William Borders, Advait Madhavan, Matthew Daniels, Vasileia Georgiou, Martin Lueker-Boden, Tiffany Santos, Patrick Braganca, Mark Stiles, Jabez J. McClelland, Brian Hoskins
… the von Neumann bottleneck by performing computation in or near memory. However, an inevitability of transferring … to recover performance at the cost of solution generality. In this work, we demonstrate inference on hardware-based … magnetoresistive random access memory (STT-MRAM) technology. Using 36 dies, each containing a MTJ-CMOS …

Instrument Development for Spectroscopic Ellipsometry and Diffractometry in the EUV

April 24, 2024
Author(s)
Stephanie Moffitt, Bryan Barnes, Thomas A. Germer, Steven Grantham, Eric Shirley, Martin Sohn, Daniel Sunday, Charles S. Tarrio
… Instead, optical scatterometry, operating at wavelengths in the visible and deep ultraviolet (DUV), has the throughput … of all-reflective optics to enable ellipsometry in the 150 nm to 50 nm wavelength range. All materials are … on the campus of the National Institute of Standards and Technology (NIST). The tool will then be attached to a …

NIST Handbook 133: Checking the Net Contents of Packaged Goods (2023 Ed.)

February 13, 2023
Author(s)
Tina Butcher, David Sefcik, Lisa Warfield, Elizabeth Benham, Shelby Bowers, Katrice Lippa
… has statutory responsibility for "cooperation with states in securing uniformity of weights and measures laws and … of inspection and publishes this and other NIST Handbooks in partial fulfillment of this responsibility. This 2023 … Measures (OWM) of the National Institute of Standards and Technology (NIST) and input from weights and measures …

Scalable Modeling of Human Blockage at Millimeter-Wave: A Comprehensive Analysis of Knife-Edge Diffraction, the Uniform Theory of Diffraction, and Physical Optics Against 60 GHz Channel Measurements

December 22, 2022
Author(s)
Anmol Bhardwaj, Camillo Gentile, Jelena Senic
… incident from different directions. To address this, in this paper we investigate numerical approaches based on … methods. Two electromagnetic computational methods in addition to the KED, namely the Uniform Theory of … performed by the National Institute of Standards and Technology (NIST). In addition to the vertical strip shape, …

Working fluid selection for heat pumps in solar district heating systems

March 10, 2022
Author(s)
Shengqing Xiao, Dimitri Nefodov, Mark O. McLinden, Markus Richter, Thorsten Urbaneck
… In the context of the global energy transition, solar energy … for a sustainable heat supply. Solar thermal collector in combination with heat pump technology utilizing electricity from renewable sources, such … Working fluid selection for heat pumps in solar district heating systems …

Towards Online Continuous Reinforcement Learning on Industrial Internet of Things

October 19, 2021
Author(s)
Cheng Qian, Wei Yu, Xing Liu, David W. Griffith, Nada T. Golmie
… In Industrial Internet of Things (IIoT), the information and … and a trained model can only work on a specific system in a specific environment. When the application scenario of … enabling them adapt to constantly changing environments. In this paper, toward improving the performance of learning …

Special Features Regarding the Certification of Highly Particulated and/or Porous Reference Materials

October 12, 2021
Author(s)
Katherine Meyer, B Rohl-Kuhn, Dennis B. Minor, P Klobes
… or finely particulated materials are of growing importance in many fields of technological application. Despite some … that are widely practice to characterize porous solids. In contrast to other kinds of reference materials (RMs), the … and the estimation of their uncertainty are to be solved in a somewhat different manner than, for instance, in the …

Thermal Properties of Pyroceram Code 9606

October 12, 2021
Author(s)
Daniel R. Flynn, James H. Yen, James J. Filliben, Robert R. Zarr, E M. Hohlfeld
… In the late 1950s, Corning Glass Works measured the heat … diffusivity, and thermal expansion of Pyroceram Code 9606. In the early 1960s the National Bureau of Standards (NBS) … from ASTM C-14 and the National Institute of Standards and Technology (NIST, formally NBS) Standard Reference Material …

Fire Resilience of a Steel-Concrete Composite Floor System: Full-Scale Experimental Evaluation for U.S. Prescriptive Approach with a 2-Hour Fire-Resistance Rating (Test #1)

October 5, 2021
Author(s)
Lisa Choe, Selvarajah Ramesh, Xu Dai, Matthew Hoehler, Matthew Bundy, Rodney A. Bryant, Brian Story, Anthony R. Chakalis, Artur A. Chernovsky
… The National Institute of Standards and Technology is currently conducting a series of large … of the full-scale composite floor systems situated in the two-story and two-bays by three-bays structural steel … behavior of a steel composite floor system commonly built in the United States, incorporating prescriptive approaches …

Use of Traveling Wave Signatures in Medium Voltage Distribution Systems for fault detection and location

August 17, 2021
Author(s)
DJ Anand, Avi Gopstein, Kumaraguru Prabakar, Lucas Monzon, Akanksha Singh, Matthew Reynolds, Yashwanth Nag Velaga, Jonathan Maack, Soumya Tiwari, Jina Roy, Colin Tombari, Ismael Mendoza Carrillo, Xinshuo Yang, Spatika Iyengar, William John
… faster detection, identification, and location of faults in distribution systems and/or microgrids with high … that are generated during a fault or other disturbances in the grid. Traveling wave analysis is suitable for systems … at Boulder and the National Institute of Science and Technology. …

ANALYSIS OF METABOLOMICS SYSTEM SUITABILITY SAMPLE NIST RGM 10122 USING MRM-PROFILING MASS SPECTROMETRY

June 29, 2021
Author(s)
Tracey Johnston, Madison Edwards, Cesar Marasco Jr, Tiago Sobreira, Christina Ferreira, Graham Cooks
… data for the exploratory analysis of small molecules in a candidate metabolomics system suitability research grade … being developed by the National Institute of Standards and Technology (NIST). A total of 210 characteristic fragment … 45 metabolites, and 17 MRMs related to exposome compounds in the NIST sample. Product ion scans were then performed for …

NIST PSCR: Economic Impact Analysis

June 4, 2021
Author(s)
Lou Nadeau, Ph.D., Melanie Sands, Douglas Lyons, Clara Berger, Sarah Hughes
… Their mission is to accelerate communications innovation in support of public safety communities and the citizens they … deployment of NPSBN from fiscal year 2016 through 2022. In response to the Act's mandate, NIST PSCR developed the … mechanisms is to accelerate communications innovation in support of public safety communities and the citizens they …

Certification of Standard Reference Material(R) 2686b Portland Cement Clinker

April 12, 2021
Author(s)
N. Alan Heckert, Laura Mundy, Paul E. Stutzman
… Materials at the National Institute of Standards and Technology (NIST). The SRM clinkers are intended for use in developing and testing quantitative methods of phase … heterogeneous phase distribution clinker similar in phase composition and texture to the original SRM 2686. …

Blockchain Networks: Token Design and Management Overview

February 9, 2021
Author(s)
Loic D. Lesavre, Priam C. Varin, Dylan J. Yaga
… Blockchain technology has enabled a new software paradigm for managing digital ownership in partial- or zero-trust environments. It uses tokens to … is that users can independently control token custody in digital wallets through public-key cryptography and …
Displaying 13001 - 13025 of 13227
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