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NIST Authors in Bold

Displaying 501 - 525 of 9847

Computer Security Training Guidelines

November 1, 1989
Author(s)
Mary A. Todd, Constance Guitian
… determining the training needs of employees involved with computer systems. It describes the learning objectives of agency computer security training programs. A focus on learning … acquiring, evaluating, and selecting training courses in computer security that fit the agency environment. This …

Quantum state tracking and control of a single molecular ion in a thermal environment

August 1, 2024
Author(s)
Yu Liu, Julian Schmidt, Zhimin Liu, David Leibrandt, Dietrich Leibfried, Chin-wen Chou
… dynamics, precision measurement, and molecule-based quantum technology. Details of this evolution are obscured … of species, facilitating their uses in fields including quantum science, molecular physics, and ion-neutral chemistry. … quantum control, cold molecules, quantum science …

Scalable and fault-tolerant preparation of encoded k-uniform states

October 3, 2025
Author(s)
Shayan Majidy, Dominik Hangleiter, Michael Gullans
… k-uniform states are valuable resources in quantum information, enabling tasks such as teleporta- tion, error correction, and accelerated quantum simulations. However, verifying k-uniformity is as … Quantum computing, quantum error correction, quantum algorithms …

High-resolution spectral hole burning in InGaAs/GaAs quantum dots

February 10, 2006
Author(s)
Joseph J. Berry, Martin Stevens, Richard Mirin, Kevin L. Silverman
… of the homogeneous linewidth of self-assembled InGaAs/GaAs quantum dots at low temperature. We use this technique to … power broadening behavior of the homogeneous InGaAs/GaAs quantum dot line. We find that at a temperature of 9.8 K the … Quantum Dots … High-resolution spectral hole burning in InGaAs/GaAs quantum dots …

Dark Pulse Formation in a Quantum Dot Laser

July 1, 2001
Author(s)
Jonathan Zimmerman, Steven T. Cundiff, G von Plessen, J Feldmann, M Arzberger, J Bohm, M C. Amann, G Abstreiter
… The laser emission of an InAS/GaAs quantum dot laser after injection of a non-resonant optical … facets, and thus repeats periodically in the output of the quantum dot laser, forming a train of dark pulses. As a … laser, quantum dot, semiconductor, ultrafast … Dark Pulse Formation in a Quantum Dot Laser …

Quantum spin dynamics and entanglement generation with hundreds of trapped ions

June 15, 2016
Author(s)
Justin G. Bohnet, Brian C. Sawyer, Joseph W. Britton, Michael L. Wall, A M. Rey, Michael S. Foss-Feig, John J. Bollinger
… Quantum simulation of spin models can provide insights into a … competition between entanglement and decoherence in open quantum systems. Trapped ions are an established platform for quantum simulation, but only systems with fewer than 20 ions … Ising model, non-equilibrium dynamics, Penning ion trap, quantum magnetism, quantum simulation, transverse-field Ising …

Enhanced Quantum State Detection Efficiency Through Quantum Information Processing

January 1, 2005
Author(s)
T Schaetz, Murray D. Barrett, Dietrich G. Leibfried, Joseph W. Britton, J Chiaverini, Wayne M. Itano, John D. Jost, E Knill, Christopher Langer, David J. Wineland
… We investigate theoretically and experimentally how quantum state-detection efficiency is improved by the use of quantum information processing (QIP). Experimentally, we … qubit measurements need not be a limit to scalable quantum computation. … Enhanced Quantum State Detection Efficiency Through Quantum …

Infinite-randomness criticality in monitored quantum dynamics with static disorder

June 23, 2023
Author(s)
Aidan Zabalo, Justin Wilson, Michael Gullans, Romain Vasseur, Sarang Goplakrishnan, David Huse, Jed Pixley
… We consider a model of monitored quantum dynamics with quenched spatial randomness: specifically, random quantum circuits with spatially varying measurement rates. … Quantum dynamics, critical phenomena, quantum error correction … Infinite-randomness criticality in monitored quantum dynamics with static disorder …

The Expanding Role of National Metrology Institutes in the Quantum Era

July 12, 2022
Author(s)
Alexander Tzalenchuk, Nicolas Spethmann, Tim Prior, Jay H. Hendricks, Yijie Pan, Vladimir Bubanja, Guilherme Temporao, Dai-Hyuk Yu, Damir Ilic, Barbara L. Goldstein
… physical artefacts, who holds the traceability chains? Quantum technologies enable the realization of high-precision … in the form of miniaturized, intrinsically accurate and quantum-referenced sensors. Combined with the new pathways … NMI, Quantum, NOAC, National Metrology Institute, Metrology, SI, …

Yang-Baxter operators need quantum entanglement to distinguish knots

January 12, 2016
Author(s)
Stephen P. Jordan, Gorjan Alagic, Michael Jarret
… Yang-Baxter equation, if unitary, can be interpreted as quantum gates. Here we show that if the gate is … obtain a connection between topological entanglement and quantum entanglement, as proposed by Kauffman et al.. … knot theory, quantum entanglement … Yang-Baxter operators need quantum entanglement to distinguish knots …

Computer Science in Education 2018

February 14, 2018
Author(s)
Jeff Voas, D. Richard Kuhn, Celia Paulsen, Kim B. Schaffer
… We surveyed six of our profession's best senior computer science educators for their views on the current state and trends in computer science education. … computer science education, ieee, software engineering … Computer Science in Education 2018 …

Hyperspectral photon-counting optical time domain reflectometry

October 4, 2022
Author(s)
Anouar Rahmouni, Samprity Saha, Oliver T. Slattery, Thomas Gerrits
… way for in-situ optical channel characterization of quantum network fibers where single-photon detectors are … Quantum Networks, single-photon OTDR, Optical Time-Domain … Quantum Communications and Quantum Imaging XX; (2022) …

Continuous-variable quantum compressed sensing

July 9, 2012
Author(s)
Yi-Kai Liu, Matthias Ohliger, Vincent Nesme, David Gross, Jens Eisert
… introduce a novel method to faithfully reconstruct unknown quantum states that are approximately low-rank, using only a … states. As a technical result, this work generalizes quantum compressed sensing to the situation where the … As an application, we discuss the reconstruction of quantum states of light from homodyne detection and other …

LDPC Error Correction in the Context of Quantum Key Distribution

April 23, 2012
Author(s)
Anastase Nakassis
… Secret keys can be established through the use of Quantum channels monitored through classical channels which … free. Because many of the feasible implementation of the quantum channel are subject to erasures –often massive- the … over the classical channel after the transfer of random quantum bit values have been transmitted. This, in …

Status Report on the Second Round of the NIST Post-Quantum Cryptography Standardization Process

July 22, 2020
Author(s)
Dustin Moody, Gorjan Alagic, Daniel C. Apon, David A. Cooper, Quynh H. Dang, John M. Kelsey, Yi-Kai Liu, Carl A. Miller, Rene C. Peralta, Ray A. Perlner, Angela Y. Robinson, Daniel C. Smith-Tone, Jacob Alperin-Sheriff
… into the foreseeable future, including after the advent of quantum computers. The NIST Post-Quantum Cryptography Standardization Process began in 2017 … signatures, key-establishment mechanism (KEM), post-quantum cryptography, public-key encryption, quantum resistant, quantum safe …

Status Report on the First Round of the NIST Post-Quantum Cryptography Standardization Process

January 31, 2019
Author(s)
Gorjan Alagic, Jacob M. Alperin-Sheriff, Daniel Apon, David Cooper, Quynh H. Dang, Carl Miller, Dustin Moody, Rene Peralta, Ray Perlner, Angela Robinson, Daniel Smith-Tone, Yi-Kai Liu
… into the foreseeable future, including after the advent of quantum computers. In November 2017, 82 candidate algorithms … marking the beginning of the First Round of the NIST Post-Quantum Cryptography Standardization Process. This report … cryptography, digital signatures, post-quantum cryptography, public-key encryption, key- …

Internet-Enabled Computer-Aided Design

January 1, 1997
Author(s)
William Regli
… Computer-Aided Design (CAD) software vendors are quickly … market trends in Internet-enabled ComputerAided Design and Computer-Aided Engineering (CAD/CAE). We describe several of … Internet-Enabled Computer-Aided Design …

Magnetotransport in highly enriched 28Si for quantum information processing devices

November 25, 2018
Author(s)
Aruna N. Ramanayaka, Ke Tang, Joseph Hagmann, Hyun S. Kim, Curt A. Richter, Joshua M. Pomeroy
… unpaired nuclear spins can result in low error rates for quantum computation; therefore, isotopically enriched 28Si is regarded as an ideal environment for quantum information processing devices. Using mass selected … enriched silicon, quantum information, semicondcutors …

High-Fidelity State Preparation, Quantum Control, and Readout of an Isotopically Enriched Silicon Spin Qubit

December 12, 2022
Author(s)
Adam Mills, Charlie Guinn, Michael Gullans, Mayer Feldman, Anthony Sigillito, M. Rakher, J. Kerckhoff, A. C. Jackson, Jason Petta
… Quantum systems must be prepared, controlled, and measured with high fidelity in order to per- form complex quantum algorithms. Control fidelities have greatly improved … readout visibilities > 99%, exceeding the threshold for quantum error correction. In the same device, we achieve …

Double Quantum Dot Floquet Gain Medium

November 7, 2016
Author(s)
Jacob M. Taylor, Michael Gullans, Jason Petta, J. Stehlik, Yinyiu Liu, Christopher Eichler, T Hartke, X Mi
… at the level of single photons1. The paradigm of circuit quantum electrodynam- ics (cQED) enables the generation of … light2–5 . When qubits are strongly driven, intriguing quantum effects emerge, including Landau-Zener-Stuckelberg … resonators and semiconductors – in the form of double quantum dots (DQD) – provides a versatile, electrically …

Flux-tunable heat sink for quantum electric circuits

April 20, 2018
Author(s)
Matti Partanen, K-Y Tan, S Masuda, Joonas Govenius, Russell Lake, Mate Jenei, Leif Gronberg, Juha Hassel, S Simbierowicz, Visa Vesterinen, J Tuorila, T Ala-Nissila, Mikko Mottonen
… microwave circuits show great potential for practical quantum technological applications such as quantum information processing. However, fast and on-demand initialization of the quantum degrees of freedom in these devices remains a … quantum technological applications, microwave circuits, …

An atomic interface between microwave and optical photons

February 22, 2012
Author(s)
Mohammad Hafezi, Zaeill Kim, Steven L. Rolston, Luis A. Orozco, Benjamin Lev, Jacob M. Taylor
… A complete physical approach to quantum information requires a robust interface among flying … and optical photons, potentially connecting engineerable quantum devices such as superconducting qubits at long … uses an ultracold ensemble of atoms for two purposes: quantum memory and to transduce excitations between the two …

VECSEL systems for quantum information processing with trapped beryllium ions

March 10, 2023
Author(s)
Shaun C. Burd, Jussi-Pekka Penttinen, Panyu Hou, Hannah Knaack, Sanna Ranta, Mika Maki, Emmi Kantola, Mircea Guina, Daniel Slichter, Dietrich Leibfried, Andrew C. Wilson
… of 235 and 313 nm. The systems are suitable for quantum information processing with trapped beryllium ions. … 2.4 W at 940 nm, using a gain mirror based on GaInAs/GaAs quantum wells, which is converted to 54 mW of 235 nm light … The other system uses a gain mirror based on GaInNAs/GaAs quantum wells, enabling wavelength extension above 1200 nm …
Displaying 501 - 525 of 9847
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