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NIST Authors in Bold

Displaying 251 - 275 of 9847

A SDN-based Network Layer for Edge Computing

November 7, 2019
Author(s)
An Wang, Zili Zha, Yang Guo, Songqing Chen
… (IoT) devices and applications drive the new computing paradigm, Edge Computing. It significantly improves network performance by … to scalability, allowing service providers to expand their computing capability as needed. On the other hand, emerging … IEEE Symposium on Edge Computing …

Fault-tolerant quantum memory using low-depth random circuit codes

January 10, 2025
Author(s)
Jon Nelson, Gregory Bentsen, Steven Flammia, Michael Gullans
… random circuit codes possess many desirable properties for quantum error correction but have so far only been analyzed … subject to noise. This is sufficient for fault-tolerant quantum memory since these encoded states can then be used as … quantum error correction, quantum computing, statistical …

High-Fidelity Adaptive Qubit Detection through Repetitive Quantum Nondemolition Measurements

September 17, 2007
Author(s)
David Hume, Till P. Rosenband, David J. Wineland
… Reliable state detection plays a central role in quantum-limited metrology and quantum information processing. For example, in quantum computation low error probabilities during detection … nondemolition measurement, quantum information quantum, trapped ions … High-Fidelity Adaptive Qubit Detection through Repetitive Quantum Nondemolition Measurements …

Spin decoherence in a two-qubit CPHASE gate: the critical role of tunneling noise

November 27, 2018
Author(s)
Peihao Huang, Neil M. Zimmerman, Garnett W. Bryant
… two-qubit logic gate, which is necessary for universal quantum computing. Here, we study the decoherence of two electron … spin qubits due to charge noise in a silicon double quantum dot (DQD) used for a two-qubit logic gate. We … npj Quantum Information … spin qubit, quantum dot, two-qubit gate, decoherence, charge noise …

Approximating vibronic spectroscopy with imperfect quantum optics

November 23, 2018
Author(s)
W.R. Clements, Jelmer Renema, Andreas Eckstein, Antonio A. Valido, Adriana Lita, Thomas Gerrits, Sae Woo Nam, Steven Kolthammer, Joonsuk Huh
… on a recently proposed protocol for performing quantum simulations of vibronic spectroscopy. Specifically, … vibronic spectroscopy, quantum optics, quantum simulation, boson sampling, quantum chemistry, … Approximating vibronic spectroscopy with imperfect quantum optics …

Photon Emission from a Cavity-Coupled Double Quantum Dot

July 16, 2014
Author(s)
Y.-Y. Liu, Karl Petersson, J. Stehlik, Jacob Taylor, Jason Petta
… We study a voltage biased InAs double quantum dot (DQD) that is coupled to a superconducting … Quantum dot, circuit QED, microwave superconductors, quantum computing … Photon Emission from a Cavity-Coupled Double Quantum Dot …

Observation of a fault tolerance threshold with concatenated codes

December 9, 2025
Author(s)
Grace Sommers, Michael Foss-Feig, David Hayes, David Huse, Michael Gullans
… noise to demonstrate the threshold behavior in a real quantum device. We further theoretically test the performance of our scheme as a quantum memory and for universal quantum computation through the preparation of low-noise … quantum computing, quantum error correction, ion traps …

Control and readout of a superconducting qubit using a photonic link

March 24, 2021
Author(s)
Florent Lecocq, Franklyn Quinlan, Katarina Cicak, Joe Aumentado, Scott Diddams, John Teufel
… Delivering on the revolutionary promise of a universal quantum computer will require processors with millions of quantum bits (qubits). In superconducting quantum processors, each qubit is individually addressed with … quantum computing, photonics, microwave, superconductivity, …

The ACBM/NIST Computer Modelling Workshop: 1990-1998

February 19, 2017
Author(s)
Edward Garboczi
… to, survey of, and advertisement for the ACBM/NIST Computer Modelling Workshop, over the years 1990-1998. This … The ACBM/NIST Computer Modelling Workshop: 1990-1998 … technology, cement-based, computational materials science, computer, materials, modelling, workshop …

Towards scaling up trapped ion quantum information processing

June 19, 2007
Author(s)
Dietrich G. Leibfried, David J. Wineland, Brad R. Blakestad, John J. Bollinger, Joseph W. Britton, J Chiaverini, Ryan Epstein, Wayne M. Itano, John D. Jost, Emanuel H. Knill, C. Langer, R Ozeri, Rainer Reichle, Signe Seidelin, Nobuyasu Shiga, Janus Wesenberg
… computational algorithms that can be implemented utilizing quantum information processing (QIP), which gives an … QIP makes use of the counterintuitive properties of quantum mechanics, such as entanglement and the superposition … ion trap, quantum information processing, scale-up …

Managing Digital Libraries for Computer-Aided Design

October 1, 2000
Author(s)
William Regli, V Cicirello
… our initial efforts to deploy a digital library to support computer-aided collaborative design. At present, this … Journal of Computer-Aided Design … Computer-Aided Design, Computer-Aided Engineering, Engineering Knowledge-bases, … Managing Digital Libraries for Computer-Aided Design …

Traceable localization enables accurate integration of quantum emitters and photonic structures with high yield

March 18, 2024
Author(s)
Craig R. Copeland, Adam L. Pintar, Ronald G. Dixson, Ashish Chanana, Kartik Srinivasan, Daron Westly, Robert Ilic, Marcelo Davanco, Samuel M. Stavis
… In a popular integration process for quantum information technologies, localization microscopy of quantum emitters guides lithographic placement of photonic … novel results parameterize a process model for integrating quantum dots and bullseye resonators, predicting higher yield …

Simultaneous state measurement of coupled Josephson phase qubits

February 25, 2005
Author(s)
Robert McDermott, Raymond Simmonds, Matthias Steffen, Ken B. Cooper, Katarina Cicak, Kevin Osborn, Seongshik Oh, David P. Pappas, John M. Martinis
… One of the many challenges of building a scalable quantum computer is singleshot measurement of all the quantum bits (qubits). We have used simultaneous single-shot … of the two-qubit |01> and |10> states, consistent with quantum mechanical entanglement of these states,thereby …

Arrays of individually controlled ions suitable for two-dimensional quantum simulations

June 13, 2016
Author(s)
Manuel Mielenz, Henning Kalis, Matthias Wittemer, Frederick Hakelberg, Roman Blain, Peter Maunz, Dietrich Leibfried, Tobias Schaetz
… A custom-built and precisely controlled quantum system may o ffer access to a fundamental … another, less accessible system of interest. A universal quantum computer is currently out of reach, but an analog quantum simulator (AQS) that makes the relevant observables, …

Optimizing a Phase Gate Using Quantum Interference

February 1, 2002
Author(s)
E Charron, Eite Tiesinga, F H. Mies, Carl J. Williams
… reduce, by two orders of magnitude, the decoherence of a quantum gate for which the gate fidelity is limited by … decoherence, optical lattices, quantum computing, ultra-cold atoms … Optimizing a Phase Gate Using Quantum Interference …

Optimizing the Storage and Retrieval Efficiency of a Solid-State Quantum Memory Through Tailored State Preparation

September 10, 2007
Author(s)
M D. Eisaman, Sergey V. Polyakov, M Hohensee, Jingyun Fan, P Hemmer, Alan L. Migdall
… ions with a spectral distribution optimized for use as a quantum memory for single-photon states. We introduce figures … the spectral distribution of the Pr3+ions when used as a quantum-memory node in a Duan-Cirac-Lukin-Zoller-type quantum-repeater scheme [1]. finally, we describe progress …

How Good Are Force Fields for Gas-Phase Protonated Peptides?

October 16, 2008
Author(s)
Christopher Kinsinger, Karl K. Irikura
… searching and then optimizes low-energy structures with a quantum mechanical method. When compared to grid-based conformational searches by the same quantum mechanical method, the method combining molecular and quantum mechanical calculations is more efficient and locates …

A Low Temperature STM Facility for the Study of Quantum and Spin Electronic Systems

November 15, 2000
Author(s)
Joseph A. Stroscio, Robert Celotta, Steven R. Blankenship, E Hudson, Aaron P. Fein
… of providing new measurement capabilities for the study of quantum and spin electronic systems on the nanometer scale. … 4th International Workshop on Quantum Functional Devices … quantum electronics, scanning tunneling microscopy, surfaces … A Low Temperature STM Facility for the Study of Quantum and Spin Electronic Systems …

Quantum receiver for large alphabet communication

February 21, 2018
Author(s)
Sergey Polyakov, Ivan Burenkov, Olga Tikhonova
… Quantum mechanics allows measurements that surpass the … limits of classical methods. To benefit from the quantum advantage in a practical setting, the receiver should … Here we show the fundamental sensitivity potential of a quantum receiver for coherent communication with frequency …

Rigidity of the magic pentagram game

November 2, 2017
Author(s)
Amir Kalev, Carl Miller
… guarantees, under the sole assumption of the validity of quantum mechanics, that the players are using an approximately unique quantum strategy. As such, rigidity has a vital role in quantum cryptography as it permits a strictly classical user … Quantum Science and Technology …
Displaying 251 - 275 of 9847
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