Journals

Resource-efficient dissipative entanglement of two trapped-ion qubits

August 6, 2021

Author(s)

Daniel Cole, Stephen Erickson, Giorgio Zarantonello, Panyu Hou, Jenny Wu, Karl Horn, Daniel Slichter, Florentin Reiter, Christiane Koch, Dietrich Leibfried

We demonstrate a simplified method for generating an entangled state of two trapped-ion qubits. Our implementation produces its target state faster and with

Quantum-enhanced sensing of displacements and electric fields with large trapped-ion crystals

August 6, 2021

Author(s)

Kevin Gilmore, Matthew Affolter, Judith Jordan, Diego Barberena, Robert Lewis-Swan, Ana Maria Rey, John J. Bollinger

Developing the isolation and control of ultracold atomic systems to the level of single quanta has led to significant advances in quantum sensing, yet

Topological Frequency Combs and Nested Temporal Solitons

August 5, 2021

Author(s)

Sunil Mittal, Gregory Moille, Kartik Srinivasan, Yanne Chembo, Mohammad Hafezi

Recent advances in realizing optical frequency combs using nonlinear parametric processes in integrated photonic resonators have revolutionized on-chip optical

Trapped electrons and ions as particle detectors

August 5, 2021

Author(s)

Jacob Taylor, Daniel Carney, Hartmut Haffner, David Moore

Electrons and ions trapped with electromagnetic fields have long served as important high- precision metrological instruments, and more recently have also been

Optical feedback linear cavity enhanced absorption spectroscopy

August 4, 2021

Author(s)

Jianfei Tian, Gang Zhao, Adam Fleisher, Weiguang Ma, Suotang Jia

Electrically Driven Exchange Bias via Solid State Magneto-Ionics

August 4, 2021

Author(s)

Peyton Murray, Christopher Jensen, Alberto Quintana, Junwei Zhang, Xixiang Zhang, Alexander Grutter, Brian Kirby, Kai Liu

Electrically induced ionic motion offers a new way to realize voltage-controlled magnetism, opening the door to a new generation of logic, sensor, and data

Demonstration of a laser powder bed fusion combinatorial sample for high-throughput microstructure and indentation characterization

August 3, 2021

Author(s)

Jordan Weaver, Adam L. Pintar, Carlos R. Beauchamp, Howard Joress, Kil-Won Moon, Thien Q. Phan

High-throughput experiments that use combinatorial samples with rapid measurements can be used to provide process-structure-property information at reduced time

Aggressively optimizing validation statistics can degrade interpretability of data-driven materials models

August 3, 2021

Author(s)

Jason Hattrick-Simpers, Brian DeCost, Howie Joress, Nils Persson, Katherine Lei

One of the key factors in enabling trust in artificial intelligence within the materials science community is the interpretability (or explainability) of the

Evolution of Magnetic Interactions in Sb-Substituted MnBi₂Te₄

August 2, 2021

Author(s)

S. Riberolles, Q. Zhang, Elijah Gordon, Nicholas Butch, Liqin Ke, J.-Q. Yan, R. McQueeney

The Mn(Bi 1−xSb x) 2Te 4 series is purported to span from antiferromagnetic (AF) topological insulator at x = 0 to a trivial AF insulator at x = 1. Here we

Correlation of Tunable CoSi₄ Tetrahedron with the Superconducting Properties of LaCoSi

August 2, 2021

Author(s)

Zhengwen He, Yuzhu Song, Kaiyao Zhou, Shibin Guo, Junkun Wu, Congling Yin, Zhongnan Guo, Lunhua He, Qingzhen Huang, Laifeng Li, Rongjin Huang, Jiangang Guo, Xianran Xing, Jun Chen

From Neuron Coverage to Steering Angle: Testing Autonomous Vehicles Effectively

August 2, 2021

Author(s)

Jack Toohey, M S Raunak, Dave Binkley

A Deep Neural Network (DNN) based system, such as the one used for autonomous vehicle operations, is a "black box" of complex interactions resulting in a

A 4D STEM-in-SEM Analysis of Hexagonal Boron Nitride

August 2, 2021

Author(s)

Jason Holm, Elisabeth Mansfield

Design of a 3000 pixel transition-edge sensor x-ray spectrometer for microcircuit tomography

August 1, 2021

Author(s)

Paul Szypryt, Douglas Bennett, William J. Boone, Amber L. Dagel, G Dalton, William Doriese, Malcolm Durkin, Joseph Fowler, Edward Garboczi, Jonathon D. Gard, Gene Hilton, Jozsef Imrek, E S. Jimenez, Vincent Y. Kotsubo, K Larson, Zachary H. Levine, John Mates, D McArthur, Kelsey Morgan, Nathan J. Nakamura, Galen O'Neil, Nathan Ortiz, Christine G. Pappas, Carl Reintsema, Dan Schmidt, Daniel Swetz, K R. Thompson, Joel Ullom, C Walker, Joel C. Weber, Abigail Wessels, J W. Wheeler

Feature sizes in integrated circuits have decreased substantially over time, and it has become increasingly difficult to three-dimensionally image these complex

Stochastic model of the response of labeled microspheres and B cells during the analysis by a flow cytometer

July 31, 2021

Author(s)

Adolfas Gaigalas, Yu-Zhong Zhang, Linhua Tian, Lili Wang

A stochastic model of the flow cytometer measurement process was developed to understand the nature of the observed coefficient of variation (CV%) of the mean

Spin Reorientation in Antiferromagnetic Layered FePt5P

July 30, 2021

Author(s)

Xin Gui, Madalynn Marshall, Ranuri Dissanayaka Mudiyanselage, Ryan Klein, Qiang Chen, Qiang Zhang, William Shelton, Haidong Zhou, Craig Brown, Huibo Cao, Martha Greenblatt, Weiwei Xie

FePt5P, a new substitutional variant of the CeCoIn5 structure type in space group P4/mmm, was synthesized by high-temperature solid-state method and

Macroscale Property Prediction for Additively Manufactured IN625 from Microstructure through Advanced Homogenization

July 30, 2021

Author(s)

Sourav Saha, Orion Kafka, Ye Lu, Cheng Yu, Wing Kam Liu

Design of additively manufactured metallic parts requires computational models that can predict the mechanical response of parts considering the microstructural

Representing and Comparing Site-Specific Glycan Abundance Distributions of Glycoproteins

July 30, 2021

Author(s)

Concepcion Remoroza, Meghan Burke Harris, Yi Liu, Yuri Mirokhin, Dmitrii V. Tchekhovskoi, Xiaoyu (Sara) Yang, Stephen E. Stein

A method for representing and comparing distributions of N-linked glycans located at specific sites in proteins is presented. The representation takes the form

Thermal Boundary Layers in Critical Flow Venturis

July 30, 2021

Author(s)

John D. Wright, Aaron Johnson, Michael R. Moldover, Woong Kang, Liang Zhang, Bodo Mickan

We improve the usefulness of small (diameter 10 mm) critical flow venturis (CFVs) as transfer standards for gas flow by measuring and explaining how their

Adaptive Peak Fitting for Isotope Analysis via Atom Probe Mass Spectrometry

July 30, 2021

Author(s)

Frederick Meisenkothen, Daniel Samarov, Mark McLean, Irina Kalish, Eric B. Steel

Atom probe tomography (APT) is an emergent characterization technique that has begun to see widespread use within the last 15 years. The technique offers the

Synthesis and Characterization of Sr₂Co_2-xFe_xO_5+d Perovskite Oxides

July 30, 2021

Author(s)

Sivasankara R. Ede, Carlos Poasada, Jessa Guffie, William D. Ratcliff, Hui Wu, Shubo Han, Zhiping Luo

Structural and Morphological Characterization of Novel Organic Electrochemical Transistors via Four-dimensional (4D) Scanning Transmission Electron Microscopy

July 30, 2021

Author(s)

Andrew Herzing, Lucas Flagg, Lee J. Richter

Ultrawide Temperature Range Super-Invar Behavior of R₂(Fe,Co)₁₇ Materials (R = Rare Earth)

July 30, 2021

Author(s)

Yili Cao, Kun Lin, Sergii Khmelevskyi, Maxim Avdeev, Keith Taddei, Qiang Zhang, Qingzhen Huang, Qiang Li, Kenichi Kato, Chiu Tang, Alexandra Gibbs, Chin-Wei Wang, Jinxia Deng, Jun Chen, Hongjie Zhang, Xianran Xing

Impact ionization-induced bistability in CMOS transistors at cryogenic temperatures for capacitorless memory applications

July 29, 2021

Author(s)

Alexander Zaslavsky, Curt A. Richter, Pragya Shrestha, Brian Hoskins, Son Le, Advait Madhavan, Jabez J. McClelland

Cryogenic operation of complementary metal oxide semiconductor (CMOS) silicon transistors is crucial for quantum information science, but it brings deviations

Dataset construction challenges for digital forensics

July 29, 2021

Author(s)

James R. Lyle, Graeme Horsman

As the digital forensic field develops, taking steps towards ensuring a level of reliability in the processes implemented by its practitioners, emphasis on the

Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides

July 28, 2021

Author(s)

Varun Verma, Richard Mirin, Sae Woo Nam, Jan P. Hoepker, Maximilian Protte, Raimund Ricken, Victor Quiring, Christof Eigner, Christine Silberhorn, Tim J. Bartley

We demonstrate the integration of amorphous tungsten silicide superconducting nanowire single- photon detectors on titanium in-diffused lithium niobate

Atmospheric-based greenhouse gas measurements can help cities achieve their climate and sustainability goals

July 28, 2021

Author(s)

Kimberly Mueller, Thomas Lauvaux, Kevin R. Gurney, Phil DeCola, Sharon Gourdji, Geoffrey Roest, James Whetstone

Cities' GHG climate mitigation policies are largely based on self-reported inventories (SRIs) constructed from a protocol guideline. However, there is no agreed

Temperature-insensitive silicone composites as ballistic witness materials: the impact of water content on the thermophysical properties

July 28, 2021

Author(s)

Ran Tao, Fan Zhang, Huong Giang Nguyen, Philip Bernstein, Amanda L. Forster, Randy Mrozek, Aaron M. Forster

In this work, different formulations of a room-temperature silicone composite backing material (SCBM) composed of polydimethylsiloxane (PDMS), fumed silica and

Small-Angle Neutron Scattering Characterization of SrCl₂-ENG Composite for Thermochemical Heat Storage

July 28, 2021

Author(s)

Anastasiia Karabanova, Kenneth D. Knudsen, Perizat Berdiyeva, Leide P. Cavalcanti, Yun Liu, Michel van der Pal, Stefano Deledda, Didier Blanchard

This work presents an in-situ nanoscale structural characterization of the composite material SrCl 2-Expanded Natural Graphite (ENG) during ammonia absorption

De-excitation dynamics of muonic atoms revealed by high precision spectroscopy of electronic K x rays using a superconducting transition-edge sensor microcalorimeter

July 27, 2021

Author(s)

Douglas Bennett, W.Bertrand (Randy) Doriese, Malcolm Durkin, Joseph Fowler, Johnathon Gard, Gene C. Hilton, Kelsey Morgan, Galen O'Neil, Carl D. Reintsema, Dan Schmidt, Daniel Swetz, Joel Ullom, Toshiyuki Azuma, Pietro Caradonna, I-Huan Chiu, Tadashi Hashimoto, Ryota Hayakawa, Yuto Ichinohe, Paul Indelicato, TadaAki Isobe, Sohtaro Kanda, Daiji Kato, Miho Katsuragawa, Naritoshi Kawamura, Yasushi Kino, Kenya Kubo, Kairi Mine, Yasuhiro Miyake, Kazuhiko Ninomiya, Hirofumi Noda, Shinji Okada, Takuma Okumura, Kenichi Okutsu, Takahito Osawa, Nancy Paul, Kouichiro Shimomura, Patrick Strasser, Hirotaka Suda, Tadayuki Takahashi, Shinichiro Takeda, Soshi Takeshita, Motonobu Tampo, Hideyuki Tatsuno, XiaoMin Tong, Yasuhiro Ueno, Shin Watanabe, Shinya Yamada

We observed electronic K x rays emitted from muonic iron atoms using a superconducting transition-edge-type sensor microcalorimeter. The energy resolution of 5

Promoting Persistent Superionic Conductivity in Sodium Monocarba-closo-dodecaborate NaCB11H12 via Confinement within Nanoporous Silica

July 26, 2021

Author(s)

Mikael Andersson, Vitalie Stavila, Alexander V. Skripov, Mirjana Dimitrievska, Malgorzata T. Psurek, Juscelino Leao, Olga Babanova, Roman Skoryunov, Alexei Soloninin, Maths Karlsson, Terrence J. Udovic

Superionic phases of bulk anhydrous salts based on large cluster-like polyhedral (carba)borate anions are generally stable only well above room temperature