Search Publications

NIST Authors in Bold

Displaying 3451 - 3475 of 3645

Hysteresis in Quantized Superfluid Atomtronic Circuit

February 14, 2014

Author(s)

Stephen P. Eckel, Jeffrey Lee, Fred Jendrzejewski, Noel Murray, Charles W. Clark, Christopher J. Lobb, William D. Phillips, Edwards Mark, Gretchen K. Campbell

… triggers), and magnetometers (e.g., superconducting quantum interference devices [SQUIDs]). Here we demonstrate …

Input Impedance and Gain of a Gigahertz Amplifer Using a DC SQUID in a Quarter Wave Resonator

August 29, 2008

Author(s)

Lafe F. Spietz, Kent D. Irwin, Jose A. Aumentado

… has led to devices with noise performance approaching the quantum limit, but above 1 gigahertz, the gain has diminished …

Thermal Stability of Nb/a-NbxSi1-x/Nb Josephson Junctions

February 16, 2007

Author(s)

Burm Baek, Paul Dresselhaus, Samuel Benz

… noble metals and have been applied to the development of quantum voltage standard circuits. We observed that the …

Thermally Assisted Atom Transfer on Surfaces: Between Tunneling and Activated Diffusion

November 4, 2005

Author(s)

John William Gadzuk

… temperature range where proper account of tunneling and quantum reflection, for energies below and above the …

Physical Processes in Atom Manipulation and Creation of Novel Nanostructures of Co and Cu Atoms on Cu(111) Surfaces

November 2, 2005

Author(s)

Joseph A. Stroscio, Robert Celotta

… of atom motion can be identified in the noise dynamics; quantum tunneling of the adatom between neighboring lattice …

Ripening during magnetite nanoparticle synthesis: Resulting interfacial defects and magnetic properties

October 3, 2005

Author(s)

Alexander J. Barker, Brant Cage, Stephen E. Russek, Conrad Stoldt

… microscope tilt series experiments, and superconducting quantum interference device magnetometry, we demonstrate that …

Breathing Mode Excitation in Near Harmonic Systems: Resonant Mass Capture, Desorption and Atoms in Optical Lattices

June 1, 1998

Author(s)

John William Gadzuk

… basis for understanding such diverse phenomena as quantum excitation due to temporary neutron capture, …

Clusters containing open-shell molecules: III. Quantum five-dimensional/two-surface bound-state calculations on Ar n OH van der Waals clusters (X 2 P, n = 4 to 12),-

January 1, 2002

Author(s)

M Xu, Z Bacic, Jeremy M. Hutson

… Clusters containing open-shell molecules: III. Quantum five-dimensional/two-surface bound-state calculations …

A new direct IR laser absorption method for state-to-state rotational energy transfer in crossed supersonic jets: Experimental results and quantum scattering analysis for Ar + CH 4

January 1, 1993

Author(s)

David J. Nesbitt, J Nibler, A Schiffman, W B. Chapman, Jeremy M. Hutson

… in crossed supersonic jets: Experimental results and quantum scattering analysis for Ar + CH 4 …

Elemental excitations in MoI3 one-dimensional van der Waals nanowires

November 28, 2022

Author(s)

Fariborz Kargar, Zahra Barani, Nicholas Sesing, Thuc Mai, Topojit Debnath, Huairuo Zhang, Yuhang Liu, Yanbing Zhu, Subhajit Ghosh, Adam Biacchi, Felipe H. da Jornada, Ludwig Bartels, Tehseen Adel, Angela R. Hight Walker, Albert Davydov, Tina Salguero, Roger Lake, Alexander Balandin

… One-dimensional materials, van der Waals materials, quantum materials, antiferromagnetic materials, helical spin …

Applied and Computational Mathematics Division, Summary of Activities for Fiscal Year 2016

March 29, 2017

Author(s)

Ronald F. Boisvert

… computing, scientific visualization, network science, quantum information, mathematical knowledge management …

Real time Data acquisition platform: computer software and FPGA firmware source codes

December 5, 2008

Author(s)

Sergey V. Polyakov

… gate array, real-time data acquisition platform, quantum measurement, FPGA, USB2, source code, random data …

Spin-dynamics of pairs of submerged-4f-shell atoms in cylindrically symmetric harmonic traps: Connecting multi-channel models to effective analytical approaches

April 17, 2025

Author(s)

Hui Li, Eite Tiesinga, Ming Li, Svetlana Kotochigova

… We study spin-dynamics and quantum magnetism with ultracold highly-magnetic atoms. In …

Nanophotonic oscillators for laser conversion beyond an octave

February 11, 2025

Author(s)

Grant Brodnik, Haixin Liu, David Carlson, Jennifer Black, Scott Papp

… and often prohibitively mismatched in scalability to early quantum-based sensing and information systems. Here, we …

Observation of a promethium complex in solution

May 22, 2024

Author(s)

Bruce D. Ravel, Darren Driscoll, Frankie White, SUBHAMAY PRAMANIK, Jeffrey Einkauf, Dmytro Bykov, Santanu Roy, Richard Mayes, Laetitia Delmau, Samantha Schrell, Thomas Dyke, April Miller, Matt Silveira, Silveira2 van Cleve, Roy Copping, Sandra Davern, Santa Jansone-Popova, Ilja Popovs, Alexander Ivanov

… using synchrotron X-ray absorption spectroscopy and quantum chemical calculations to establish the coordination …

Emergent ferromagnetism with superconductivity in Fe(Te,Se) van der Waals Josephson junctions

October 23, 2023

Author(s)

Gang Qiu, Hung-Yu Hu, Lunhui Hu, Huairuo Zhang, Chi-Yen Chen, Yanfeng Lyu, Christopher Eckberg, Peng Deng, Sergiy Krylyuk, Albert Davydov, Ruixing Zhang, Kang Wang

… which can serve as building blocks of fault-tolerant quantum computers. Adversely, ferromagnetism and …

A tabletop x-ray tomography instrument for nanometer-scale imaging: demonstration of the 1,000-element transition-edge sensor subarray

August 1, 2023

Author(s)

Paul Szypryt, Nathan J. Nakamura, Dan Becker, Douglas Bennett, Amber L. Dagel, W.Bertrand (Randy) Doriese, Joseph Fowler, Johnathon Gard, J. Zachariah Harris, Gene C. Hilton, Jozsef Imrek, Edward S. Jimenez, Kurt W. Larson, Zachary H. Levine, John Mates, Daniel McArthur, Luis Miaja Avila, Kelsey Morgan, Galen O'Neil, Nathan Ortiz, Christine G. Pappas, Dan Schmidt, Kyle R. Thompson, Joel Ullom, Leila R. Vale, Michael Vissers, Christopher Walker, Joel Weber, Abigail Wessels, Jason W. Wheeler, Daniel Swetz

… microcalorimeters read out with microwave superconducting quantum interference device (SQUID) multiplexing, and we …

Simulation For All: The Atomic, Molecular, and Optical Science Gateway

June 1, 2023

Author(s)

kathryn hamilton, klaus bartschat, nicolas douguet, sudhakar pamidighantam, robert lucchese, Barry I. Schneider

… many other areas of applied science and technology such as quantum information science and engineering, cold atoms and …

Thermal-light heterodyne spectroscopy with frequency comb calibration

February 18, 2022

Author(s)

Scott Diddams, Connor Fredrick, Franklyn Quinlan, Ryan Terrien, Suvrath Mahadevan, Freja Olsen

… a signal-to-noise ratio that matches the fundamental quantum-limited prediction given by the thermal photon …

Flourescently labeled cellulose nanofibers for environmental health and safety studies

April 9, 2021

Author(s)

Jeremiah Woodcock, Ilabahen A. Patel, Ryan Beams, Stephan J. Stranick, Jeffrey W. Gilman, Douglas M. Fox, Marina Mulenos, Christie Sayes, Maryam Salari, Deloid Glen, Philip Demokritou, Bryan Harper, Harper Stacey, Ong Kimberly, Jo Anne Shatkin

… stability over a wide pH range (pH2 to pH10) and high quantum yield, which provides detection at low (M) …

A system for probing Casimir energy corrections to the condensation energy

December 28, 2020

Author(s)

Diego J. Perez, Alexander Stange, Richard Lally, Lawrence Barrett, Matthias Imboden, Abhishek Som, David Campbell, Vladimir Aksyuk, David Bishop

… The Casimir effect is a result of the appearance of quantum fluctuations in the electromagnetic vacuum. Previous …

Ultranarrow linewidth photonic-atomic laser

January 8, 2020

Author(s)

Wei Zhang, Liron Stern, David R. Carlson, Douglas G. Bopp, Zachary L. Newman, Songbai Kang, John Kitching, Scott Papp

… communications, physical sensing, and manipulation of quantum systems. Already, meticulous design and construction …

Quantized Pulse Propagation in Josephson Junction Arrays

July 23, 2019

Author(s)

Christine A. Donnelly, Justus Brevik, Nathan Flowers-Jacobs, Anna Fox, Paul Dresselhaus, Peter F. Hopkins, Samuel Benz

… for the realization of RF-JAWS circuits to be used as quantum-based reference sources for communications metrology. …

Nanomechanics of cellulose deformation reveal molecular defects that facilitate natural deconstruction

April 29, 2019

Author(s)

Peter Ciesielski, Ryan Wagner, Vivek Bharadwaj, Jason Killgore, Ashutosh Mittal, Gregg Beckham, Stephen Decker, Michael Himmel, Michael Crowley

… nanofibrils. Finally, we use molecular dynamics and quantum mechanical simulations to provide a molecular-level …

An energy-resolved atomic scanning probe

November 21, 2018

Author(s)

Daniel S. Gruss, Chih-Chun Chien, Julio T. Barreiro, Massimiliano Di Ventra, Michael P. Zwolak

… of states is a concept that is ubiquitous in classical and quantum physics, since it quantifies the energy distribution …

Advanced communications
-Open Radio Access Network (Open-RAN)
-Quantum communications
-Spectrum sharing
-Wireless (RF)
Artificial intelligence
-AI measurement and evaluation
-Autonomous systems
--Automated vehicles
--Autonomous laboratories
-Applied AI
-Fundamental AI
-Hardware for AI
-Machine learning
-Trustworthy and responsible AI
Bioscience
-Bioeconomy
--Biological data
-Bioimaging
-Bioinformatics
-Biomanufacturing
-Biomaterials
-Biometrology
-Biosecurity
--Biosurveillance
--Genomic cybersecurity
--Nucleic acid sequence screening
-Cell measurements
-Engineering / synthetic biology
--Biofabrication
--Cell-free systems
--Genome engineering
--Protein engineering
-Gene delivery systems
-Genome editing
-Genomics
-Glycomics
-Metabolomics
-Microbial measurements
-Proteomics
Buildings and Construction
-Building codes and standards
-Building control systems
-Building damage and repair
-Building economics
-Building materials
-Energy efficiency
-Heating, ventilation and air conditioning equipment
-Indoor air quality
-Structural engineering
-Thermal comfort
Chemistry
-Analytical chemistry
-Chemical engineering and processing
-Chemical thermodynamics and chemical properties
-Molecular characterization
-Theoretical chemistry and modeling
-Thermochemical properties
Electronics
-Electromagnetics
-Flexible electronics
-Magnetoelectronics
-Optoelectronics
-Organic electronics
-Semiconductors
-Sensors
-Superconducting electronics
Energy
-Alternative energy
-Conventional energy
-Electric power / smart grid
-Fuels
Environment
-Air / water / soil quality
-Climate Measurements
-Environmental health
-Greenhouse gas measurements
-Marine science
-Sustainability
Fire
-Fire detection
-Fire dynamics and science
-Fire fighting
-Fire modeling
-Fire risk reduction
-Materials flammability
-Structural fire resistance
-Wildland urban interface fire
Forensic Science
-Digital evidence
-Drugs and toxicology
-Firearms and toolmarks
-Forensic biometrics
-Forensic genetics
-Trace evidence
Health
-Biopharmaceuticals
-Cell and gene therapy
-Clinical diagnostics
--Cancer
--Medical imaging
-Food and nutrition
-Human microbiome
-Precision medicine
-Regenerative medicine and advanced therapy
--Flow cytometry
Information technology
-Biometrics
-Cloud computing and virtualization
-Complex systems
-Computational science
-Conformance testing
-Cyber-physical systems
--Smart cities
-Cybersecurity and privacy
--Cryptography
--Cybersecurity education and workforce development
--Cybersecurity measurement
--Identity and access management
--Privacy engineering
--Risk management
--Securing emerging technologies
--Trustworthy networks
--Trustworthy platforms
-Data and informatics
--Human language technology
--Information retrieval
--Natural language processing
-Digital twins
-Federal information processing standards (FIPS)
-Health IT
-Internet of Things (IoT)
-Interoperability testing
-Location based services
-Mobile
-Networking
--Mobile and wireless networking
--Network management and monitoring
--Network modeling and analysis
--Network security and robustness
--Network test and measurement
--Next generation networks
--Protocol design and standardization
--Software defined and virtual networks
-Software research
--Software testing
-Usability and human factors
--Accessibility
-Video analytics
-Virtual / augmented reality
-Visualization research
-Voting systems
Infrastructure
Manufacturing
-Additive manufacturing
-Factory communications
-Factory operations planning and control
-Interoperability in manufacturing
-Machining
-Manufacturing economics
-Manufacturing quality assurance
-Manufacturing systems design and analysis
-Monitoring, diagnostics and prognostics
-Process improvement
-Process measurement and control
-Product data
-Robotics
--Agility and adaptability
--Collaborative robots
--Dexterous grasping
--Manipulation
--Mobility and industrial autonomous vehicles
--Navigation / actuation / control
--Sensing and perception
-Supply chain
-Sustainable manufacturing
-Systems engineering
-Systems integration
-Technology commercialization
Materials
-Ceramics
-Composites
-Concrete / cement
-Materials characterization
--Composition and structure
--Mechanical properties
--Thermal properties
-Metals
-Modeling and computational material science
-Polymers
-Superconductors
Mathematics and statistics
-Experiment design
-Image and signal processing
-Modeling and simulation research
-Numerical methods and software
-Statistical analysis
-Uncertainty quantification
Metrology
-Amount of substance
-Dimensional metrology
-Electrical / electromagnetic metrology
-Flow metrology and rheology
-Force metrology
-Humidity metrology
-Ionizing radiation metrology
-Mass metrology
-Metric
-Optical / photometry / laser metrology
-Pressure and vacuum metrology
-Thermometry metrology
-Time and frequency metrology
-Weights and measures
Nanotechnology
-Nanobiotechnology
-Nanochemistry
-Nanoelectronics
-Nanofabrication / manufacturing
--Lithography
--Self-assembly
-Nanofluidics
-Nanomagnetics
-Nanomaterials
-Nanomechanics
-Nanometrology
-Nanophotonics
-Nanophysics
-Nanoplasmonics
Neutron research
Performance excellence
-Assessment tools and services
-Baldrige award
-Baldrige examiners
-Baldrige Framework and Criteria
-Best practices
-Leadership development
Physics
-Atomic / molecular / quantum
-Biological physics
-Condensed matter
-Electron physics
-Magnetics
-Nuclear physics
-Optical physics and communications
-Quantum information science
-Radiation
-Spectroscopy
-Thermodynamics
-Time and frequency
Public safety
-Chemical / Biological / Radiological / Nuclear / Explosives (CBRNE)
-First responder preparedness
-Law enforcement
-Public safety communications research
-Response robots
Resilience
-Community resilience
--Recovery
--Resilience metrics
-Disaster and failure studies
-Earthquake risk reduction
-Resilience economics
-Resilient materials
-Windstorm impact reduction
Standards
-Accreditation
-Calibration services
-Conformity assessment
-Documentary standards
-Frameworks
-Quality assurance
-Reference data
-Reference instruments
-Reference materials
-Standards education
Technology transfer
Transportation
-Aerospace
-Automotive