best research papers 2019

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Collection  04 March 2020

Top 100 in Physics

This collection highlights our most downloaded* physics papers published in 2019. Featuring authors from around the world, these papers feature valuable research from an international community.

* Data obtained from SN Insights which is based on Digital Science’s Dimensions.

Arrow of time and its reversal on the IBM quantum computer

• G. B. Lesovik
• I. A. Sadovskyy
• V. M. Vinokur

Room-temperature Operation of Low-voltage, Non-volatile, Compound-semiconductor Memory Cells

• Ofogh Tizno
• Andrew R. J. Marshall
• Manus Hayne

Emergent dynamics of neuromorphic nanowire networks

• Adrian Diaz-Alvarez
• Rintaro Higuchi
• Tomonobu Nakayama

Machine-learning guided discovery of a new thermoelectric material

• Yuma Iwasaki
• Ichiro Takeuchi
• Shinichi Yorozu

Beyond 30% Conversion Efficiency in Silicon Solar Cells: A Numerical Demonstration

• Sayak Bhattacharya
• Sajeev John

QAOA for Max-Cut requires hundreds of qubits for quantum speed-up

• G. G. Guerreschi
• A. Y. Matsuura

How Quantum Mechanics can consistently describe the use of itself

• Dustin Lazarovici
• Mario Hubert

Finding Hadamard Matrices by a Quantum Annealing Machine

• Andriyan Bayu Suksmono
• Yuichiro Minato

Enhanced Grüneisen Parameter in Supercooled Water

• Gabriel O. Gomes
• H. Eugene Stanley
• Mariano de Souza

Laser-wakefield accelerators for high-resolution X-ray imaging of complex microstructures

• A. E. Hussein
• N. Senabulya
• A. G. R. Thomas

QuEST and High Performance Simulation of Quantum Computers

• Tyson Jones
• Simon C. Benjamin

Improving solutions by embedding larger subproblems in a D-Wave quantum annealer

• Shuntaro Okada
• Masayuki Ohzeki
• Shinichiro Taguchi

Electronic and Magnetic Properties of Lanthanum and Strontium Doped Bismuth Ferrite: A First-Principles Study

• Ayana Ghosh
• Dennis P. Trujillo
• Jian-Xin Zhu

Quantum annealing for systems of polynomial equations

• Chia Cheng Chang
• Arjun Gambhir
• Shigetoshi Sota

High-temperature operation of a silicon qubit

• Takahiro Mori
• Satoshi Moriyama

Pore-scale characteristics of multiphase flow in heterogeneous porous media using the lattice Boltzmann method

• Sahar Bakhshian
• Seyyed A. Hosseini
• Nima Shokri

Linear and circular-polarization conversion in X-band using anisotropic metasurface

• M. Ismail Khan
• Zobaria Khalid
• Farooq A. Tahir

Observation of Skyrmions at Room Temperature in Co 2 FeAl Heusler Alloy Ultrathin Film Heterostructures

• Sajid Husain
• Naveen Sisodia
• Sujeet Chaudhary

Successively accelerated ionic wind with integrated dielectric-barrier-discharge plasma actuator for low-voltage operation

• Shintaro Sato
• Haruki Furukawa
• Naofumi Ohnishi

Bulk and surface recombination properties in thin film semiconductors with different surface treatments from time-resolved photoluminescence measurements

• Thomas P. Weiss
• Benjamin Bissig
• Ayodhya N. Tiwari

Probability estimation of a Carrington-like geomagnetic storm

• David Moriña
• Isabel Serra
• Álvaro Corral

Triggering The Birth of New Cycle’s Sunspots by Solar Tsunami

• Mausumi Dikpati
• Scott W. McIntosh
• Abhishek Srivastava

Performance comparison of III–V//Si and III–V//InGaAs multi-junction solar cells fabricated by the combination of mechanical stacking and wire bonding

• Yu-Cheng Kao
• Hao-Ming Chou
• Ray-Hua Horng

Electron-Phonon Coupling as the Source of 1/f Noise in Carbon Soot

Evidence for Crystalline Structure in Dynamically-Compressed Polyethylene up to 200 GPa

• N. J. Hartley

Engineering preferentially-aligned nitrogen-vacancy centre ensembles in CVD grown diamond

• Christian Osterkamp
• Martin Mangold
• Fedor Jelezko

The Young-Feynman controlled double-slit electron interference experiment

• Amir H. Tavabi
• Chris B. Boothroyd
• Giulio Pozzi

Control of Multiferroic properties in BiFeO 3 nanoparticles

• Diego Carranza-Celis
• Alexander Cardona-Rodríguez
• Juan Gabriel Ramírez

Visualization of unstained DNA nanostructures with advanced in-focus phase contrast TEM techniques

• Yoones Kabiri
• Raimond B. G. Ravelli
• Henny Zandbergen

Analog Coupled Oscillator Based Weighted Ising Machine

• Jeffrey Chou
• Suraj Bramhavar
• William Herzog

Revisiting the optical bandgap of semiconductors and the proposal of a unified methodology to its determination

• A. R. Zanatta

Field-free Magnetization Switching by Utilizing the Spin Hall Effect and Interlayer Exchange Coupling of Iridium

• Jian-Gang (Jimmy) Zhu

Growth of vanadium dioxide thin films on hexagonal boron nitride flakes as transferrable substrates

• Shingo Genchi
• Mahito Yamamoto
• Hidekazu Tanaka

On Behind the Physics of the Thermoelectricity of Topological Insulators

• Daniel Baldomir
• Daniel Faílde

Zero-reflection acoustic metamaterial with a negative refractive index

• Choon Mahn Park
• Sang Hun Lee

Switchable multifunctional terahertz metasurfaces employing vanadium dioxide

• Shiwei Tang

Entanglement in a 20-Qubit Superconducting Quantum Computer

• Gary J. Mooney
• Charles D. Hill
• Lloyd C. L. Hollenberg

Strong magnetoelectric coupling in mixed ferrimagnetic-multiferroic phases of a double perovskite

Training Optimization for Gate-Model Quantum Neural Networks

• Laszlo Gyongyosi
• Sandor Imre

High-throughput physical vapour deposition flexible thermoelectric generators

• Katrina A. Morgan
• Daniel W. Hewak

The Effect of Surface Roughness on the Contact Line and Splashing Dynamics of Impacting Droplets

• Miguel A. Quetzeri-Santiago
• Alfonso A. Castrejón-Pita
• J. Rafael Castrejón-Pita

Measurement-Device-Independent Twin-Field Quantum Key Distribution

• Hua-Lei Yin

Inkjet Printing of Super Yellow: Ink Formulation, Film Optimization, OLEDs Fabrication, and Transient Electroluminescence

• Marek Zdzislaw Szymański
• Jacek Ulański

Low-frequency perfect sound absorption achieved by a modulus-near-zero metamaterial

• Houyou Long
• Xiaojun Liu

Blueprint for nanoscale NMR

• Ilai Schwartz
• Joachim Rosskopf
• Martin B. Plenio

Realization of efficient quantum gates with a superconducting qubit-qutrit circuit

• T. Bækkegaard
• L. B. Kristensen
• N. T. Zinner

Circuit-Based Quantum Random Access Memory for Classical Data

• Daniel K. Park
• Francesco Petruccione
• June-Koo Kevin Rhee

Laser- synthesized TiN nanoparticles as promising plasmonic alternative for biomedical applications

• Anton A. Popov
• Gleb Tselikov
• Andrei V. Kabashin

Improvement of Terahertz Photoconductive Antenna using Optical Antenna Array of ZnO Nanorods

• Mohammad Bashirpour
• Matin Forouzmehr
• Mohammad Neshat

Wave attenuation and trapping in 3D printed cantilever-in-mass metamaterials with spatially correlated variability

• Danilo Beli
• Adriano T. Fabro
• José Roberto F. Arruda

Study of CuO Nanowire Growth on Different Copper Surfaces

• Gerhard Fritz-Popovski
• Florentyna Sosada-Ludwikowska
• Günther A. Maier

Second-order topological insulators and loop-nodal semimetals in Transition Metal Dichalcogenides XTe 2 (X = Mo, W)

• Motohiko Ezawa

Positive non-linear capacitance: the origin of the steep subthreshold-slope in ferroelectric FETs

• Md Nur K. Alam
• J. Van Houdt

Employing machine learning for theory validation and identification of experimental conditions in laser-plasma physics

• A. Gonoskov

Enhanced absorption in all-dielectric metasurfaces due to magnetic dipole excitation

• Pavel D. Terekhov
• Kseniia V. Baryshnikova
• Alina Karabchevsky

Origin of ferromagnetism in Cu-doped ZnO

• Budhi Singh
• Subhasis Ghosh

High-throughput Discovery of Topologically Non-trivial Materials using Spin-orbit Spillage

• Kamal Choudhary
• Kevin F. Garrity
• Francesca Tavazza

Frequency and Phase Characteristics of Candle Flame Oscillation

• Jinghua Xiao

Materials Selection and Mechanism of Non-linear Conduction in Chalcogenide Selector Devices

• Huanglong Li
• John Robertson

Enhanced room temperature ferromagnetism and green photoluminescence in Cu doped ZnO thin film synthesised by neutral beam sputtering

• D. C. Agarwal
• U. B. Singh
• D. K. Avasthi

Hybrid quantum linear equation algorithm and its experimental test on IBM Quantum Experience

• Yonghae Lee
• Soojoon Lee

Effect of sodium diffusion on the properties of CIGS solar absorbers prepared using elemental Se in a two-step process

• Selvaraj Venkataraj

Density of bulk trap states of hybrid lead halide perovskite single crystals: temperature modulated space-charge-limited-currents

• Jan Pospisil
• Oldrich Zmeskal
• Alexander Kovalenko

Spin-momentum locked spin manipulation in a two-dimensional Rashba system

• Makoto Kohda
• Takanori Okayasu
• Junsaku Nitta

Carrier Transport and Recombination Mechanism in Blue Phosphorescent Organic Light-Emitting Diode with Hosts Consisting of Cabazole- and Triazole-Moiety

• Tian-You Cheng
• Jiun-Haw Lee
• Chi-Feng Lin

Possible quantum critical behavior revealed by the critical current density of hole doped high- T c cuprates in comparison to heavy fermion superconductors

• S. H. Naqib
• R. S. Islam

Plasmofluidic Microlenses for Label-Free Optical Sorting of Exosomes

• Xiangchao Zhu
• Ahmet Cicek
• Ahmet Ali Yanik

Research on the Hong-Ou-Mandel interference with two independent sources

• Chen-Xi Liu

All semiconductor enhanced high-harmonic generation from a single nanostructured cone

• Dominik Franz
• Shatha Kaassamani
• Hamed Merdji

p -wave superconductivity in iron-based superconductors

• E. F. Talantsev

Lattice Discontinuities of 1T-TaS 2 across First Order Charge Density Wave Phase Transitions

• Dirk Dietzel
• André Schirmeisen

Weak localization and small anomalous Hall conductivity in ferromagnetic Weyl semimetal Co 2 TiGe

• Rajendra P. Dulal
• Bishnu R. Dahal
• John Philip

Dirac gap opening and Dirac-fermion-mediated magnetic coupling in antiferromagnetic Gd-doped topological insulators and their manipulation by synchrotron radiation

• A. M. Shikin
• D. A. Estyunin

Continuously Frequency-Tuneable Plasmonic Structures for Terahertz Bio-sensing and Spectroscopy

• Xiangying Deng
• Yukio Kawano

Silver nanowires with optimized silica coating as versatile plasmonic resonators

• Martin Rothe
• Yuhang Zhao
• Oliver Benson

Full-surface emission of graphene-based vertical-type organic light-emitting transistors with high on/off contrast ratios and enhanced efficiencies

• Byoungchoo Park
• Won Seok Lee

Fe-Sn nanocrystalline films for flexible magnetic sensors with high thermal stability

• K. Fujiwara
• A. Tsukazaki

Light-emitting diodes with surface gallium nitride p–n homojunction structure formed by selective area regrowth

• Ming-Lun Lee
• Shih-Sian Wang
• Jinn-Kong Sheu

How a ferromagnet drives an antiferromagnet in exchange biased CoO/Fe(110) bilayers

Efficient visible light modulation based on electrically tunable all dielectric metasurfaces embedded in thin-layer nematic liquid crystals

• Arseniy I. Kuznetsov

How to measure the local Dzyaloshinskii-Moriya Interaction in Skyrmion Thin-Film Multilayers

• Mirko Baćani
• Miguel A. Marioni
• Hans J. Hug

Simulation and design of folded perovskite x-ray detectors

• Henning Mescher
• Elias Hamann

High-Electrical-Conductivity Multilayer Graphene Formed by Layer Exchange with Controlled Thickness and Interlayer

• Hiromasa Murata
• Yoshiki Nakajima

Tunable Superconducting Cavity using Superconducting Quantum Interference Device Metamaterials

• David Shrekenhamer
• Jacob Alldredge

RGB Magnetophotonic Crystals for High-contrast Magnetooptical Spatial Light Modulators

• Soheila Kharratian
• Mehmet C. Onbaşlı

The actual electronic band structure of a rubrene single crystal

• Kazumoto Miwa
• Kazuyuki Sakamoto

Three-dimensional resonating metamaterials for low-frequency vibration attenuation

• D. Chronopoulos
• R. K. Leach

Ultra-high sensitive 1D porous silicon photonic crystal sensor based on the coupling of Tamm/Fano resonances in the mid-infrared region

• Ashour M. Ahmed
• Ahmed Mehaney

The Transition to Paschen’s Law for Microscale Gas Breakdown at Subatmospheric Pressure

• Amanda M. Loveless
• Guodong Meng
• Allen L. Garner

Ferroelectrics with a controlled oxygen-vacancy distribution by design

• Yuji Noguchi
• Hiroki Matsuo
• Masaru Miyayama

The paradoxes of the Late Hesperian Mars ocean

A universal constant for dark matter-baryon interplay

• Man Ho Chan

Superconducting Diamond on Silicon Nitride for Device Applications

• Henry A. Bland
• Evan L. H. Thomas
• Oliver A. Williams

Perovskite ferroelectric tuned by thermal strain

• O. Pacherova

Radiation Tolerance of Nanopore Sequencing Technology for Life Detection on Mars and Europa

• Mark A. Sutton
• Aaron S. Burton
• Sarah Stewart Johnson

Laser-driven shock compression of “synthetic planetary mixtures” of water, ethanol, and ammonia

• M. Guarguaglini
• J.-A. Hernandez

Detecting dynamic spatial correlation patterns with generalized wavelet coherence and non-stationary surrogate data

• Mario Chavez
• Bernard Cazelles

Bulk superconductivity in a four-layer-type Bi-based compound La 2 O 2 Bi 3 Ag 0.6 Sn 0.4 S 5.7 Se 0.3

• Rajveer Jha
• Yosuke Goto
• Yoshikazu Mizuguchi

All Nonmetal Resistive Random Access Memory

• Andrei Gismatulin
• Albert Chin

Improvements in structural and optical properties of wafer-scale hexagonal boron nitride film by post-growth annealing

• Seung Hee Lee
• Hokyeong Jeong
• Jong Kyu Kim

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