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Search Publications

NIST Authors in Bold

Displaying 3726 - 3750 of 9854

Measurements and Predictions of Light Scattering by Coatings

May 1, 1999
Author(s)
Theodore V. Vorburger, Egon Marx, M E. McKnight, Maria Nadal, P Y. Barnes, Alan Keith Thompson, Michael Galler, Fern Y. Hunt, Mark R. VanLandingham
We show comparisons between calculations and measurements of angle-resolved light scattering distributions from clear dielectric, isotropic coatings. The calculated distributions are derived from topography measurements performed with scanning white light

Single Photon Detectors and Metrology

October 26, 2022
Author(s)
Sonia Buckley, Michelle Stephens, John H. Lehman
… For quantum applications, it is important to generate quantum states of light and detect them with extremely high …

A Study of Error Floor Behavior in QC-MDPC Codes

August 17, 2022
Author(s)
Sarah Arpin, Tyler Billingsley, Daniel Hast, Jun Bo Lao, Ray Perlner, Angela Robinson
… (DFR) of BIKE, a third-round candidate in the NIST Post-Quantum Standardization process, at the 20-bit security …

Efficient Algorithms for T-way Test Sequence Generation

October 16, 2012
Author(s)
Linbin Yu, Yu Lei, Raghu N. Kacker, D. Richard Kuhn, James F. Lawrence
Combinatorial testing has been shown to be a very effective testing strategy. Most work on combinatorial testing focuses on t-way test data generation, where each test is an unordered set of parameter values. In this paper, we study the problem of t-way

Design for a multifrequency high magnetic field superconducting quantum interference device-detected quantitative electron paramagnetic resonance probe: Spin-lattice relaxation of cupric sulfate pentahydrate (CuSO 4 &#82265H 2 O

November 1, 2004
Author(s)
Brant Cage, Stephen E. Russek
… magnetic fields and frequencies. It uses a superconducting quantum interference device (SQUID) for measuring the … for a multifrequency high magnetic field superconducting quantum interference device-detected quantitative electron …

High-Throughput, DC-Parametric Evaluation of Flux-Activated-Switch-Based TDM and CDM SQUID Multiplexers

March 12, 2019
Author(s)
Carl D. Reintsema, Douglas A. Bennett, Edward V. Denison, Malcolm S. Durkin, William B. Doriese, Joseph W. Fowler, Johnathon D. Gard, Arpi L. Grigorian, Gene C. Hilton, Johannes Hubmayr, Galen C. O'Neil, John A. Mates, Kelsey M. Morgan, Daniel R. Schmidt, Robert W. Stevens, Daniel S. Swetz, Leila R. Vale, Joel N. Ullom, Kent D. Irwin, Saptarshi Chaudhuri, Charles J. Titus, Carl S. Dawson
… demand for time-division and code-division superconducting quantum interference device (SQUID) multiplexers time … cryogenic electronics, superconducting quantum interference device, SQUIDs, superconducting …

Charge Offset Stability in Si Single Electron Devices with Al Gates

September 19, 2014
Author(s)
Neil M. Zimmerman, Henry Yang, Nai Shyan Lai, Wee Han Lim, Andrew S. Dzurak
… We report on the charge offset drift (time stability) in Si quantum dots defined with Al gates. The size of the charge … of Al/AlO_x/Al tunnel junctions (greater than 1 e) and Si quantum dots defined with Si gates (0.01 e). This range of …

Improving the Efficiency of Markov Chain Analysis of Complex Distributed Systems

December 20, 2010
Author(s)
Christopher E. Dabrowski
… importance of distributed systems such as clouds and computing grids will require analytical tools to understand … homogeneous Discrete Markov chain representation of a computing grid can be systematically perturbed to predict … Spectral Expansion Theorem, eigenvector, eigenvalue, grid computing. …

Antichiral Spin Order, its Soft Modes, and their Hybridization with Phonons in the Topological Semimetal Mn 3 Ge

August 3, 2020
Author(s)
Y. Chen, Jonathan Gaudet, S. Dasgupta, G. G. Marcus, J. Lin, T. Chen, T. Tomita, M. Ikhlas, Yang Zhao, Wangchun Chen, Matthew B. Stone, O. Tchernyshyov, S. Nakatsuji, Collin L. Broholm
… Quantum materials with strong transport responses to … breaking and the associated domain configurations on quantum transport. Here we provide a comprehensive … The itinerant character of the magnetism that drives quantum transport is apparent in spin wave damping and …

Chip-scale atomic diffractive optical elements

December 31, 2018
Author(s)
Liron Stern, Douglas G. Bopp, Susan A. Schima, Vincent N. Maurice, John E. Kitching
… have long provided a useful material platform with unique quantum properties. The efficient light-matter interaction in … including accurate and precise metrology 1-3 and quantum devices 4-7 . In the last few decades, the field of … enhanced functionality. Here, we demonstrate chip-scale, quantum diffractive optical elements which map atomic states …

Electronic transport in two dimensional graphene

May 16, 2011
Author(s)
Shaffique Adam, Sankar Das Sarma, Euyheon Hwang, Enrico Rossi
… semiconductor systems (e.g. heterostructures, quantum wells, inversion layers) so that the unique features … spectrum are highlighted. Experiment and theory as well as quantum and semi-classical transport are discussed in a … formation, p-n junctions, localization, percolation, quantum-classical crossover, midgap states, quantum Hall …

Dynamical Tunnelling of Ultracold Atoms

July 1, 2001
Author(s)
W K. Hensinger, H Heffner, A Browaeys, N R. Heckenberg, Kristian Helmerson, C R. McKenzie, G J. Milburn, William D. Phillips, S L. Rolston, H Rubinsztein-Dunlop, B Upcroft
… Nowhere does the divergence of the quantum and classical descriptions of particle motion become more apparent than in quantum tunneling between two regions of classically stable … nonclassical motion, studied since the earlies days of quantum mechanics, in tunneling through an energy barrier. In …
Displaying 3726 - 3750 of 9854
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