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Quantum Physics Programs & Projects

(showing 1 - 15 of 16)
Small Mass and Small Force Metrology at NIST
Last Updated Date: 07/01/2015

There are two projects: The electronic milligram; and NIST-on-a-chip optomechanical methods for calibration of mass, force, laser power and other … more

Calibration of Force Transducers
Last Updated Date: 07/01/2015

NIST provides calibration services for force-measuring devices by applying known forces, either tension or compression, to the elastic device and … more

NIST Mise en Pratique of the New Kilogram Definition
Last Updated Date: 07/01/2015

As part of a New SI system of units to be adopted in 2018, the kilogram will be redefined so that it may be realized in terms of Planck’s … more

Calibration of Mass Standards
Last Updated Date: 06/30/2015

NIST maintains the national standard for mass in the form of the prototype kilograms (K4, K20, K79, K92, and K102) and provides services to … more

SI-traceable Dynamic Force
Last Updated Date: 06/30/2015

Established calibration methods for force transducers are static, with a known constant force applied to the transducer and compared to the … more

Reconditioning of the 4.45 MN deadweight machine
Last Updated Date: 06/30/2015

Physical disassembly of the 4.45 MN (1,000,000 lbf) deadweight machine (DWM) began in FY15 in order to address material galling that developed in … more

Quantum State Manipulation of Ultra-cold Fermionic and Bosonic Atoms
Last Updated Date: 06/19/2015

This theoretical research is done in collaboration with scientists at the Joint Quantum Institute (JQI) and the Center for Quantum Information and … more

Light-matter Interactions in Semiconductor Nanostructures
Last Updated Date: 06/03/2015

The quantum optics of light interacting with semiconductor-based nanostructures is being studied to extend concepts of entanglement and coherence … more

Advanced Microwave Photonics
Last Updated Date: 05/13/2015

America's future prosperity and security may rely in part on the exotic properties of quantum mechanics. Research on quantum information (QI) … more

Precision Measurement Grants Program
Last Updated Date: 12/29/2014

Since 1970, the National Institute of Standards and Technology (NIST) has awarded Precision Measurement Grants to faculty members of U.S. … more

Quantum Sensors
Last Updated Date: 12/11/2014

The Quantum Sensors Project develops sensors based on quantum phenomena for spectroscopy, imaging, and other precision measurements for … more

Quantum
Last Updated Date: 10/14/2014

Quantum science and engineering has the potential to revolutionize 21st century technology in much the same way that lasers, electronics, and … more

CODATA values of the fundamental constants
Last Updated Date: 04/29/2014

Every four years, the Committee on Data for Science and Technology (CODATA) issues recommended values of the fundamental physical constants. The … more

Quantum Physics Theory
Last Updated Date: 04/29/2014

Theoretical work relevant to the determination of values of the fundamental constants, tests of bound-state quantum electrodynamics (QED), and … more

Applied Quantum Information Science
Last Updated Date: 05/30/2012

Theory is being developed and used to devise methods for preserving and exploiting the quantum behavior of ever-larger systems and finding … more

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