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NIST Authors in Bold

Displaying 2351 - 2375 of 9852

Differential Properties of the HFE Cryptosystem

October 1, 2014
Author(s)
Taylor Daniels, Daniel Smith-Tone
… Cryptography (MPKC) has been put forth as a possible post-quantum family of cryptographic schemes. These schemes lack … PQCrypto 2014: The 6th International Conference on Post-Quantum Cryptography …

Implementing Assertions for Object-Oriented Systems

January 30, 1998
Author(s)
D Wallace, M Schmid, M Schatz, J Voas
The state-of-the-art in software testing is continually evolving. Researchers and practitioners are inventing techniques that improve the efficiency of software testing as well as increase the reliability of the products that are being tested. One

An 27 Al+ quantum-logic clock with systematic uncertainty below 10 -18

July 15, 2019
Author(s)
Samuel M. Brewer, Jwo-Sy Chen, Aaron M. Hankin, Ethan Clements, Chin-wen Chou, David J. Wineland, David Hume, David Leibrandt
… We describe an optical atomic clock based on quantum-logic spectroscopy of the 1 S 0 3 P 0 transition in … An 27 Al+ quantum-logic clock with systematic uncertainty below 10 -18 …

Tech Note 1458|NIST Measurement Service for DC Standard Resistors

March 8, 2004
Author(s)
Randolph Elmquist, Dean G. Jarrett, George R. Jones Jr., Marlin E. Kraft, Scott H. Shields, Ronald F. Dziuba
… (NIST), the U.S. representation of the ohm is based on the quantum Hall effect, and it is maintained and disseminated at … Calibration, Electrical resistance, Quantum Hall effect, Resistance bridge, Resistance ratio, …

An improved electronic measurement of the Boltzmann constant by Johnson noise thermometry

July 18, 2017
Author(s)
Jifeng Qu, Samuel Benz, Kevin Coakley, Horst Rogalla, Weston L. Tew, David R. White, Kunli Zhou, Zhenyu Zhou
… cell is compared to the noise power of a quantum- accurate pseudo-random noise waveform of nominally … and foam dielectric were used to connect the thermal and quantum-accurate noise sources to the correlator so as to … fundamental constant, thermometry, quantum standards, SI Units, Boltzmann constant …

Optical Scattering Characteristics of 3D Lunar Regolith Particles Measured using X-Ray Nano Computed Tomography

April 27, 2021
Author(s)
Edward Garboczi, Ann Debay, Somen Baidya, Ahmed M. Hassan, Andrew Sharits, Jay D. Goguen, Thomas Lafarge, Mikolas Melius
… the Apollo 11 mission were measured using X-ray Nano Computed Tomography (XCT). The scattering cross-sections of … that ranged in size between 400 nm to 1000 nm were computed using the open-source DDSCAT software in the visible … of 3D Lunar Regolith Particles Measured using X-Ray Nano Computed Tomography …

Heralding single photons from a high-Q silicon microdisk

November 10, 2016
Author(s)
Xiyuan Lu, Steven Rogers, Thomas Gerrits, Wei Jiang, Sae Woo Nam, Qiang Lin
… Integrated quantum photonics has recently attracted considerable … attention due to the promise of realizing chip-scale quantum information processing with unprecedented capability … quantum applications, including linear-optical quantum computing and quantum key distribution. …

Two tests of variance homogeneity for clustered data where group size is informative

December 3, 2024
Author(s)
Mary Gregg, Adam Creuziger, Somnath Datta, Douglas Lorenz
To evaluate variance homogeneity among groups for clustered data, Iachine et al. (Robust tests for the equality of variances for clustered data. J Stat Comput Simul 2010;80(4):365–377) introduced an extension of the well-known Levene test. However, this

Separable Shape Tensors for Aerodynamic Design

January 31, 2023
Author(s)
Zachary J. Grey, Andrew Glaws, Olga Doronina
Airfoil shape design is a classical problem in engineering and manufacturing. In this work, we combine principled physics-based considerations for the shape design problem with modern computational techniques using a data-driven approach. Modern and

Shape Retrieval of Non-Rigid 3D Human Models

April 26, 2016
Author(s)
Afzal A. Godil, David Pickup
3D models of humans are commonly used within computer graphics and vision, and so the ability to distinguish between body shapes is an important shape retrieval problem. We extend our recent paper which provided a benchmark for testing non-rigid 3D shape

Excess Electrons Bound to H2S Trimer and Tetramer Clusters

January 24, 2020
Author(s)
Gaoxiang Liu, Manuel Diaz-Tinoco, Sandra M. Ciborowski, Chalynette Martinez-Martinez, Svetlana Lyspustina, Jay H. Hendricks, Vincent Ortiz, Kit H. Bowen
… imaging anion photoelectron spectroscopy and high-level quantum chemical calculations. The sharp peaks at low … Photoelectron, spectroscopy, quantum, quantum chemical calculations, dipole, dipole-bound, solvated …

Preserving Privacy More Than Reading a Message

June 27, 2014
Author(s)
Susanne M. Furman, Mary F. Theofanos
Social media has become a mainstream activity where people share all kinds of personal and intimate details about their lives. These social networking sites (SNS) allow users to conveniently authenticate to the third party website by using their SNS
Displaying 2351 - 2375 of 9852
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