3.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- City University of New YorkUS566 papers
- The Graduate Center, CUNYUS277 papers
- Yale UniversityUS182 papers
- Brookhaven National LaboratoryUS162 papers
- University of California, BerkeleyUS136 papers
- Lawrence Berkeley National LaboratoryUS130 papers
- The University of Texas at AustinUS130 papers
- University of WashingtonUS130 papers
- Indiana University BloomingtonUS119 papers
- Argonne National LaboratoryUS118 papers
- Max Planck Institute for PhysicsDE116 papers
- The Ohio State UniversityUS116 papers
84 papers · 1 filter
Coarse-to-fine Semantic Segmentation from Image-level Labels
Longlong Jing, Yucheng Chen, Yingli Tian
Deep neural network-based semantic segmentation generally requires large-scale cost extensive annotations for training to obtain better performance. To avoid pixel-wise segmentatio…
Soil granular dynamics on-a-chip: fluidization inception under scrutiny
Morgane Houssais, Charles Maldarelli, Jeffrey F. Morris
Predicting rapid and slower soil evolution remains a scientific challenge. This process involves poorly understood aspects of disordered granular matter and dense suspension dynami…
Generalized Parity-Time Symmetry Condition for Enhanced Sensor Telemetry
Pai-Yen Chen, Maryam Sakhdari, Mehdi Hajizadegan +4
Wireless sensors based on micro-machined tunable resonators are important in a variety of applications, ranging from medical diagnosis to industrial and environmental monitoring.Th…
Feynman's proof of the commutativity of the Calogero integrals of motion
Alexios P. Polychronakos
During his last year of life Feynman became interested in integrable models. In the course of his study of one dimensional particles with inverse square-type potentials (the Caloge…
Four-Body Scale in Universal Few-Boson Systems
Betzalel Bazak, Johannes Kirscher, Sebastian König +3
The role of an intrinsic four-body scale in universal few-boson systems is the subject of active debate. We study these systems within the framework of effective field theory. For…
Discovering Spatio-Temporal Action Tubes
Yuancheng Ye, Xiaodong Yang, Yingli Tian
In this paper, we address the challenging problem of spatial and temporal action detection in videos. We first develop an effective approach to localize frame-level action regions…
Room temperature "Optical Nanodiamond Hyperpolarizer": physics, design and operation
Ashok Ajoy, Raffi Nazaryan, Emanuel Druga +12
Dynamic Nuclear Polarization (DNP) is a powerful suite of techniques that deliver multifold signal enhancements in NMR and MRI. The generated athermal spin states can also be explo…
Incremental Scene Synthesis
Benjamin Planche, Xuejian Rong, Ziyan Wu +5
We present a method to incrementally generate complete 2D or 3D scenes with the following properties: (a) it is globally consistent at each step according to a learned scene prior,…
Generalizing semi-supervised generative adversarial networks to regression using feature contrasting
Greg Olmschenk, Zhigang Zhu, Hao Tang
In this work, we generalize semi-supervised generative adversarial networks (GANs) from classification problems to regression problems. In the last few years, the importance of imp…
Angular-Momentum Selectivity and Asymmetry in Highly Confined Wave Propagation Along Sheath-Helical Metasurface Tubes
Yarden Mazor, Andrea Alù
Highly confined surface waves present unique opportunities to enhance light interactions with localized emitters or molecules. Hyperbolic dispersion in metasurfaces allows us to ta…
Photonic Jackiw-Rebbi states in all-dielectric structures controlled by bianisotropy
Alexey A. Gorlach, Dmitry V. Zhirihin, Alexey P. Slobozhanyuk +2
Electric and magnetic resonances of dielectric particles have recently uncovered a range of exciting applications in steering of light at the nanoscale. Breaking of particle invers…
Evidence for mixed phases and percolation at the metal-insulator transition in two dimensions
Shiqi Li, Qing Zhang, Pouyan Ghaemi +1
The in-plane magnetoconductance of the strongly interacting two-dimensional electron system in a silicon MOSFET (metal-oxide-semiconductor-field-effect transistor) exhibits an unmi…
The k-core as a predictor of structural collapse in mutualistic ecosystems
Flaviano Morone, Gino Del Ferraro, Hernán A. Makse
Collapses of dynamical systems into irrecoverable states are observed in ecosystems, human societies, financial systems and network infrastructures. Despite their widespread occurr…
Self-assembled Bismuth Selenide (Bi2Se3) quantum dots grown by molecular beam epitaxy
Marcel S. Claro, Abhinandan Gangopadhyay, David J. Smith +1
We report the growth of self-assembled Bi2Se3 quantum dots (QDs) by molecular beam epitaxy on GaAs substrates using the droplet epitaxy technique. The QD formation occurs after ann…
Leveraging Elastic instabilities for Amplified Performance: spine-inspired high-speed and high-force soft robots
Yichao Tang, Yinding Chi, Jiefeng Sun +6
Soft machines typically exhibit slow locomotion speed and low manipulation strength because of intrinsic limitations of soft materials. Here, we present a generic design principle…
Lower bounds for fluctuations in first-passage percolation for general distributions
Michael Damron, Jack Hanson, Christian Houdré +1
In first-passage percolation (FPP), one assigns i.i.d.~weights to the edges of the cubic lattice and analyzes the induced weighted graph metric. If is the d…
Superconducting proximity effect in epitaxial Al-InAs heterostructures
William Mayer, Joseph Yuan, Kaushini Wickramasinghe +3
Semiconductor-based Josephson junctions provide a platform for studying proximity effect due to the possibility of tuning junction properties by gate voltage and large-scale fabric…
Performance of a simple proxy for U.S. cloud-to-ground lightning
Michael K. Tippett, Chiara Lepore, William J. Koshak +2
The product of convective available potential energy (CAPE) and precipitation rate has previously been used as a proxy for cloud-to-ground (CG) lightning flash counts in climate ch…
Non-Reciprocal Willis Coupling in Zero-Index Moving Media
Li Quan, Dimitrios L. Sounas, Andrea Alu
Mechanical motion can break the symmetry in which sound travels in a medium, but significant non-reciprocity is typically achieved only for very large motion speeds. Here we combin…
Thermodynamics of the Harmonic Oscillator: Derivation of the Planck Blackbody Spectrum from Pure Thermodynamics
Timothy H. Boyer
In 1893, Wien applied the first two laws of thermodynamics to blackbody radiation and derived his displacement theorem. Believing that the information from thermodynamics had been…
Spin readout via spin-to-charge conversion in bulk diamond nitrogen-vacancy ensembles
Harishankar Jayakumar, Siddharth Dhomkar, Jacob Henshaw +1
We demonstrate optical readout of ensembles of nitrogen-vacancy(NV) center spins in a bulk diamond sample via spin-to-charge conversion. A high power 594 nm laser is utilized to se…
From yielding to shear jamming in a cohesive frictional suspension
Abhinendra Singh, Sidhant Pednekar, Jaehun Chun +2
Simulations are used to study the steady shear rheology of dense suspensions of frictional particles exhibiting discontinuous shear thickening and shear jamming, in which finite-ra…
The frictional force on sliding drops
Joel Koplik
The dynamic frictional force between solid surfaces in relative motion differs from the static force needed to initiate motion, but this distinction is not usually thought to occur…
Global topology of contact force networks: new insight into shear thickening suspensions
Lance E. Edens, Sidhant Pednekar, Jeffrey F. Morris +3
Highly concentrated or 'dense" particle suspensions can undergo a sharp increase in viscosity, or shear thickening, under applies stress. Understanding the fundamental features lea…