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Search Publications

NIST Authors in Bold

Displaying 1126 - 1150 of 3643

Breaking Category Five SPHINCS+ with SHA-256

September 28, 2022
Author(s)
Ray Perlner, David Cooper, John M. Kelsey
… Hash-based signatures, Post-Quantum Cryptography, SPHINCS+ … 2022: The Thirteenth International Conference on Post-Quantum Cryptography …

On the Semidirect Discrete Logarithm Problem in Finite Groups

June 6, 2024
Author(s)
Christopher Battarbee, Giacomo Borin, Julian Brough, Ryann Cartor, Tobias Hemmert, Nadia Heninger, David Jao, Delaram Kahrobaei, Laura Maddison, Edoardo Persichetti, Angela Robinson, Daniel Smith-Tone, Rainer Steinwandt
… We present an efficient quantum algorithm for solving the semidirect discrete … more than a decade of works constructing candidate post-quantum cryptographic algorithms from nonabelian groups. We … style attack against SDLP in the Monster Group. Our quantum SDLP algorithm is fully constructive for all but …

Generating Solitons by Phase Engineering of a Bose-Einstein Condensate

January 1, 2000
Author(s)
J Denschlag, J E. Simsarian, D L. Feder, Charles W. Clark, L A. Collins, J Cubizolles, Lu Deng, Edward W. Hagley, Kristian Helmerson, W P. Reinhardt, S L. Rolston, B I. Schneider, William D. Phillips
… We demonstrate quantum phase engineering using two novel techniques that … a Bose-Einstein condensate (BEC). We design and produce a quantum state by optically imprinting phasepatterns onto a … Bose-Einstein condensate, design, quantum state, sodium atoms …

Virtual-Real Quantum Interference in a Semiconductor System

October 16, 2008
Author(s)
H Ahn, S B. Choe, D S. Kim, J M. Shacklette, Y S. Lim
… create virtual and real amplitudes for excitons in GaAs quantum wells, and monitor population andamplitude by … Virtual-Real Quantum Interference in a Semiconductor System …

Sympathetic cooling of 9 Be + and 24 Mg + for quantum logic

January 1, 2003
Author(s)
Murray D. Barrett, B. L. DeMarco, T Schaetz, Dietrich Leibfried, Joseph W. Britton, J Chiaverini, Wayne M. Itano, Branislav M. Jelenkovic, John D. Jost, Christopher Langer, Till P. Rosenband, David J. Wineland
… for reinitializing the motional state in an ion trap quantum computer without affecting the qubit information. … Sympathetic cooling of 9 Be + and 24 Mg + for quantum logic …

Quantum-Based Microwave Power Measurements: Proof-of-Concept Experiment

August 1, 2004
Author(s)
Thomas P. Crowley, E. A. Donley, T P. Heavner
… experiment to measure microwave power based on quantum-mechanical principles is presented. Ground state … outside the fountain apparatus. The difference between the quantum-based microwave power measurement and a traditional … Quantum-Based Microwave Power Measurements: Proof-of-Concept …

Quantum-Based Microwave Power Measurements: Proof-Of-Concept Experiment

August 1, 2004
Author(s)
Thomas P. Crowley, E. A. Donley, T P. Heavner
… experiment to measure microwave power based on quantum-mechanical principles is presented. Ground state … outside the fountain apparatus. The diffrence between the quantum-based microwave power measurement and a traditional … Quantum-Based Microwave Power Measurements: Proof-Of-Concept …

Coherent spin manipulation in an exchange-only qubit

August 4, 2010
Author(s)
E. A. Laird, Jacob Taylor, David P. DiVincenzo, C. M. Marcus, M. P. Hanson, A. C. Gossard
… qubit are demonstrated using a few- electron triple quantum dot, where all operations can be driven by tuning the … Quantum dots, Spin qubit …

Broadening of the drumhead mode spectrum due to in-plane thermal fluctuations of two-dimensional trapped-ion crystals in a Penning trap

November 5, 2020
Author(s)
Athreya Shankar, Chen Tang, Matthew Affolter, Kevin Gilmore, Daniel H. Dubin, Scott E. Parker, Murray Holland, John Bollinger
… of ions stored in Penning traps are a leading platform for quantum simulation and sensing experiments. For small … motion of such crystals, which is exploited for quantum information protocols, can be described by a discrete … Drumhead modes, ExB dynamics, Penning trap, quantum simulation, quantum sensing, trapped-ion crystals …

Scalable arrays of doped silicon RF Paul traps

October 26, 2009
Author(s)
Joseph W. Britton, Dietrich G. Leibfried, James A. Beall, Brad R. Blakestad, Janus H. Wesenberg, David J. Wineland
… of atomic ion qubits, the basis of one form of quantum information processing. … physics, ion trapping, laser cooling, microfabrication, quantum computation, quantum information, quantum state engineering …

Indistinguishable single-mode photons from spectrally engineered biphotons

April 15, 2019
Author(s)
Thomas Gerrits, Adriana E. Lita, Sae Woo Nam, Changchen Chen, Jane Heyes, Kyung-Han Hong, Jeffrey Shapiro, Franco N. Wong
… is potentially an essential resource for measurement-based quantum information processing and quantum network applications. … quantum interference, indistinguishable photons, spontaneous …

Closed-loop quantum interferometry for phase-resolved Rydberg-atom field sensing

November 3, 2023
Author(s)
Samuel Berweger, Alexandra Artusio-Glimpse, Andrew Rotunno, Nikunjkumar Prajapati, Joseph Christesen, Kaitlin Moore, Matthew Simons, Christopher Holloway
… we demonstrate the general applicability of closed-loop quantum interferometric schemes for Rydberg field sensing, … which eliminate the need for an LO. We reveal that the quantum-interferometrically defined phase and frequency of … Closed-loop quantum interferometry for phase-resolved Rydberg-atom field …

Quantum Enhanced Cavity QED Interferometer with Partially Delocalized Atoms in Lattices

November 17, 2021
Author(s)
Anjun Chun, Peiru He, James K. Thompson, Ana Maria Rey
… We propose a quantum enhanced interferometric protocol for gravimetry and … squeezed states via a uniform one-axis twisting model. The quantum enhanced sensitivity of the states combined with the … Quantum Enhanced Cavity QED Interferometer with Partially …

Physical Realization of a Quantum Spin Liquid Based on a Complex Frustration Mechanism

July 25, 2016
Author(s)
Christian Balz, Bella Lake, Johannes Reuther, Hubertus Luetkens, Rico Schonemann, Thomas Herrmannsdorfer, Yogesh Singh, A.T.M. Nazmul Islam, Elisa M. Wheeler, Jose Rodriguez Rivera, Tatiana Guidi, G. Giovanna Simeoni, Chris Baines, Hanjo Ryll
… partially or completely static in the ground state, in a quantum spin liquid they remain in collective motion down to … that it displays all the features expected of a quantum spin liquid including coherent spin dynamics in the … Physical Realization of a Quantum Spin Liquid Based on a Complex Frustration Mechanism …

Optical detection of radio waves through a nanomechanical transducer

March 5, 2014
Author(s)
Jacob M. Taylor, Tolga Bagci, A Simonsen, Silvan Schmid, L Villanueva, Emil Zeuthen, Anders Sorensen, Koji Usami, A Schliesser, E.S. Polzik
… imaging, navigation and communication, including those of quantum states. Efficient upconversion of rf-signals to an … reducing losses, and give access to the mature toolbox of quantum optical techniques, routinely enabling quantum-limited signal detection. Research in the field of …

American Competitiveness Of a More Productive Emerging Tech Economy Act (The American COMPETE Act)

August 11, 2023
Author(s)
Commerce Secretary, Kevin A. Kimball, Matthew Hoehler, Anne Lane, Elham Tabassi, Marie LaSalle, Kevin Jurrens, Mark VanLandingham, James Warren, Naomi Lefkovitz, Nada Golmie, Chris Greer, Matthew Scholl, Dylan Yaga, Andrew C. Wilson, Kevin Stine, Karen Reczek, Institute for Defense Analyses Science and Technology Policy Institute (IDA STPI), Quantum Economic Development Consortium (QED-C), Federal Trade Commission (FTC)
… of Things and Internet of Things in Manufacturing, Quantum Computing, Blockchain Technology, New and Advanced … Science and Technology Policy Institute (IDA STPI), Quantum Economic Development Consortium (QED-C), Federal … of Things and Internet of Things in Manufacturing, Quantum Computing, Blockchain Technology, New and Advanced …

Phonon redshift and Hubble friction in an expanding BEC

March 11, 2021
Author(s)
Stephen Eckel, Ted Jacobson
… analogous to the redshifting and ''Hubble friction'' for quantum fields in the expanding universe and, given the … Bose-Einstein condensation, quantum gasses, quantum simulation, cosmology …

Phase Locking Transition in a Chirped Superconducting Josephson Resonator

September 12, 2008
Author(s)
Jose A. Aumentado, Ofer Naaman, L Friedland, J.S. Wurtele, Irfan Siddiqi
… agrees well with theory and suggests a new modality for quantum state measurement. … superconductivity, quantum measurement, josephson junctions, amplification, quantum computing …

Exploiting SNOVA's Structure in the Wedge Product Attack

September 24, 2025
Author(s)
Thai Hung LE, Maxime Bros, Jacob Lichtinger, Brice Minaud, Ray Perlner, Daniel Smith-Tone, Cristian Valenzuela
… Post-quantum cryptography (PQC) aims to develop cryptographic schemes secure against quantum adversaries. One promising class of digital signature … to the Second Round of NIST PQC Additional Call for Post-Quantum Signature schemes. In this work, we revisit a new …
Displaying 1126 - 1150 of 3643
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