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Search Publications

NIST Authors in Bold

Displaying 701 - 725 of 9848

Efficient single-spatial-mode periodically-poled KTiOPO4 waveguide source for high-dimensional entanglement-based quantum key distribution

November 14, 2012
Author(s)
Tian Zhong, Franco N. Wong, Alessandro Restelli, Joshua Bienfang
… suited for high-dimensional time-energy entanglement-based quantum key distribution. Using high count-rate … to the best of our knowledge, the highest reported Franson quantum-interference visibility of 98.2 % without subtraction … Photon Counting, Nonlinear optics, parametric processes, Quantum detectors, Quantum communications, Quantum …

Heterodyne measurement of resonant elastic scattering from epitaxial quantum dots

June 3, 2021
Author(s)
Michael Metcalfe, Glenn S. Solomon, John Lawall
… Resonant elastic scattering from InAs quantum dots (QDs) is studied by heterodyne spectroscopy. We … theoretically that heterodyne spectroscopy of a two-level quantum emitter is not sensitive to the inelastic … Quantum dot, heterodyne, Mollow triplet, Rayleigh scattering …

Computer Security Incident Handling Guide

March 7, 2008
Author(s)
Karen A. Scarfone, Timothy Grance, Kelly Masone
… Computer security incident response has become an important … This publication assists organizations in establishing computer security incident response capabilities and handling … and effectively. Topics covered include organizing a computer security incident response capability, handling …

Role of quantum technologies in reshaping the future of temperature metrology

December 1, 2021
Author(s)
Zeeshan Ahmed
… temperature sensing technologies driven by advances in quantum information systems and nanophotonics. Quantum technologies in particular hold the promise of … quantum opto-mechanics, Doppler Broadening thermometry, NV … Role of quantum technologies in reshaping the future of temperature …

Quantum state preparation and control of single molecular ions

February 14, 2012
Author(s)
Dietrich G. Leibfried
… in a highly pure electronic, rotational and vibrational quantum state is a long standing dream in chemistry and … in experimental setups dedicated to that species. Here, a quantum-limited combination of mass spectrometry and … enable preparation, manipulation and measurement of pure quantum states of a large multitude of highly isolated and …

Zero-temperature entanglement membranes in quantum circuits

August 13, 2024
Author(s)
Grace Sommers, Sarang Gopalakrishnan, Michael Gullans, David Huse
… In chaotic quantum systems, the entanglement of a region A can be … quantum entanglement, quantum many-body physics, statistical mechanics … Zero-temperature entanglement membranes in quantum circuits …

Determining the Location and Cause of Unintentional Quantum Dots in a Nanowire

March 21, 2012
Author(s)
Ted C. Thorbeck, Neil M. Zimmerman
… Unintentional quantum dots are a common problem for single electron devices … silicon single electron transistors, unintentional quantum dots, double quantum dot … Determining the Location and Cause of Unintentional Quantum Dots in a Nanowire …

Quantum Efficiency of Spectral UV on Polyurethanes

March 1, 2002
Author(s)
Tinh Nguyen, Jonathan W. Martin, E Byrd, E Embree
… PU undergoes degration during outdoor exposure. The quantum efficiency of spectral UV on photodegration of an … 0% relative humidity for more than eight months. The quantum efficiency of each wavelength range was estimated … Except for the 290 nm filter, which had the highest value, quantum efficiency of other wavelength ranges did not differ …

Computation of Fresnel Integrals. II

August 1, 2000
Author(s)
Klaus Mielenz
… computation, Fresnel integrals, numerical approximations, … Computation of Fresnel Integrals. II …

Photon-number discrimination using a semiconductor quantum dot, optically gated, field-effect transistor

September 7, 2007
Author(s)
Eric Gansen, Mary A. Rowe, M. Greene, Danna Rosenberg, Todd E. Harvey, Mark Su, Sae Woo Nam, Richard P. Mirin
… of light are important components for the advancement of quantum information technologies. We demonstrate … delta-doped field-effect transistor. When the QDOGFET (quantum dot, optically gated, field-effect transistor) is … in its dedicated absorption layer with an internal quantum efficiency of (68+/-18) %. We demonstrate that …

Microstructured fiber entangles light for quantum information processing

August 6, 2014
Author(s)
Jingyun Fan, Alan L. Migdall
… produce high-purity entangled photons for applications in quantum information processing tasks. … fiber four-wave mixing, photon pairs, quantum information processing … Microstructured fiber entangles light for quantum information processing …

Computer Security Division 2010 Annual Report

May 31, 2011
Author(s)
Patrick D. O'Reilly
… the National Institute of Standards and Technology's Computer Security Division during Fiscal Year 2010. It … annual report, computer security, Computer Security Division, CSD, cyber security, FISMA, … Computer Security Division 2010 Annual Report …

Overcoming device unreliability with continuous learning in a population coding based computing system

September 25, 2018
Author(s)
Alice C. Mizrahi, Julie Grollier, Damien Querlioz, Mark D. Stiles
… Nanodevices have promising features for novel computing implementations, but also drawbacks like unreliability. The brain offers an example of a computing system working with unreliable components: neurons … synapses exhibit stochastic behavior and die regularly. Computing schemes inspired from biology may be able to take …

Spatial Computations over Terabyte-Sized Images on Hadoop Platforms

October 27, 2014
Author(s)
Peter Bajcsy, Antoine Vandecreme, Mary C. Brady, Phuong Nguyen
… is to lower the barrier of executing spatial image computations in a computer cluster/cloud environment instead … problems encountered during an execution of spatial computations over terabyte-sized images using Apache Hadoop … The two problems address (a) detection of spatial computations and their parameter estimation from a library of …

Detector Dead-Time Effects and Paralyzability in High-Speed Quantum Key Distribution

September 10, 2007
Author(s)
Daniel Rogers, Joshua C. Bienfang, Anastase Nakassis, Hai Xu, Charles W. Clark
… Recent advances in quantum key distribution (QKD) have given rise to systems … photon counting, quantum communications, quantum cryptography, single-photon detectors … Detector Dead-Time Effects and Paralyzability in High-Speed Quantum Key Distribution …

A simple low-latency real-time certifiable quantum random number generator

February 24, 2021
Author(s)
Yanbao Zhang, Hsin-Pin Lo, Alan Mink, Takuya Ikuta, Toshimori Honjo, Hiroki Takesue, William Munro
… Quantum random numbers distinguish themselves from others by … intrinsic unpredictability arising from the principles of quantum mechanics. As such they are extremely useful in many … of 8192 random bits which are certifiable against all quantum adversaries with an error bounded by 2−64. Our …

NIST ADVANCES IN COMPUTER-AIDED AND COMPUTATIONAL METHODS IN WIND ENGINEERING

October 19, 2012
Author(s)
Dong Hun Yeo, Franklin T. Lombardo, Dilip K. Banerjee, Eric J. Letvin, Emil Simiu, Marc L. Levitan, Florian A. Potra
… The paper summarizes recent research and development of computer-aided and computational methods in wind engineering at the National … turbulent winds inducing dynamic structural responses. 2. Computational Fluid Dynamics (CFD) estimates of aerodynamic … Wind engineering, Database-Assisted Design, Computational Fluid Dynamics, Extreme wind speed, …

Exploring a Quantum Degenerate Fermi Gas

February 1, 2001
Author(s)
Deborah S. Jin, B. L. DeMarco, S Papp
… We discuss the production and study of a quantum degenerate Fermi gas of atoms. The fundamental … atom gas, fermion, quantum degenerate gas, ultracold atoms … Exploring a Quantum Degenerate Fermi Gas …

Achieving Higher Photon Counting Rates Using Multiplexed Detectors

August 13, 2006
Author(s)
Stefania Castelletto, Ivo P. Degiovanni, Alan L. Migdall, Sergey Polyakov, V Schettini
… As the quantum information field advances, the need for improved single-photon devices is becoming more critical. Quantum information systems are often limited by detector … deadtime, detector, photon counting, quantum computing, quantum cryptography, single photon …

Direct measurement of polarization resolved transition dipole moment in InGaAs/GaAs quantum dots

June 23, 2003
Author(s)
Kevin L. Silverman, Richard P. Mirin, Steven T. Cundiff, Andrew G. Norman
… with the ground-to-excited state transition of InGaAs quantum dots is investigated. Analysis of low intensity … moment of 8.8 x 10e-29 to 10.9 x 10e-29 Cm, depending on quantum dot growth conditions. We observe polarization of the … absorption spectrum, dipole moment, self-assembled quantum dots …

Grover search and the no-signaling principle

September 14, 2016
Author(s)
Ning Bao, Bouland Adam, Stephen P. Jordan
… processing point of view, two of the key properties of quantum physics are the no-signaling principle and the Grover … despite admitting stronger-than-classical correlations, quantum mechanics does not imply polynomial-time brute force … are connected. We examine four classes of deviations from quantum mechanics, for which we draw inspiration from the …

Gas Pressure Calibration from 0.01 Pa to 400000 Pa using a Portable Quantum Traceable Standard

May 1, 2025
Author(s)
Jacob Edmond Ricker, Kevin Douglass, Jay H. Hendricks, Sarah White
… NIST has tested a prototype portable quantum traceable pressure standard for the calibration of … to commercially available devices. Performance of the quantum device has exceeded that of traditional standards and … Pressure, FLOC, Quantum, Portable, Optical … Calibration from 0.01 Pa to 400000 Pa using a Portable Quantum Traceable Standard …
Displaying 701 - 725 of 9848
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