Showing 2021Show all

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quant-ph2021★ 6 cited

Quantum computational study of chloride ion attack on chloromethane for chemical accuracy and quantum noise effects with UCCSD and k-UpCCGSD ansatzes

Hocheol Lim, Hyeon-Nae Jeon, June-Koo Rhee +2

Quantum computing is expected to play an important role in solving the problem of huge computational costs in various applications by utilizing the collective properties of quantum…

hep-ex2021★ 1 cited

Search for the decay

Belle Collaboration, B. Bhuyan, K. J. Nath +184

We report results from a search for the decay using 121.4 fb of data collected at the resonance with the Belle detector at the KEKB asymmetric-e…

astro-ph.GA2021★ 3 cited

The Color Gradients of the Globular Cluster Systems in M87 and M49

Yiming Wu, Chengze Liu, Eric W. Peng +8

Combining data from the ACS Virgo Cluster Survey (ACSVCS) and the Next Generation Virgo cluster Survey (NGVS), we extend previous studies of color gradients of the globular cluster…

physics.optics2021★ 8 cited

To focus-match or not to focus-match inverse spatially offset Raman spectroscopy: a question of light penetration

Georgina E. Shillito, Lewis McMillan, Graham D. Bruce +1

The ability to identify the contents of a sealed container, without the need to extract a sample, is desirable in applications ranging from forensics to product quality control. On…

cs.GR2021★ 5 cited

Meshless Monte Carlo Radiation Transfer Method for Curved Geometries using Signed Distance Functions

Lewis McMillan, Graham D. Bruce, Kishan Dholakia

Significance: Monte Carlo radiation transfer (MCRT) is the gold standard of modeling light transport in turbid media. Typical MCRT models use voxels or meshes to approximate experi…

hep-ex2021★ 10 cited

Measurements of the branching fractions of , , and decays at Belle

Belle collaboration, Y. Li, J. X. Cui +213

Using the entire data sample of collected with the Belle detector at the KEKB asymmetric-energy collider, we present measurements of the branching f…

astro-ph.IM2021★ 3 cited

Performance Enhancement of Tree-based Friends-of-friend Galaxy-finder for High-resolution Simulations of Galaxy Formation

Jinsu Rhee, Pascal Elahi, Sukyoung K. Yi

Cosmological simulations are useful tools for studying the evolution of galaxies, and it is critical to accurately identify galaxies and their halos from raw simulation data. The f…

astro-ph.HE2021★ 27 cited

The intrinsic structure of Sagittarius A* at 1.3 cm and 7 mm

Ilje Cho, Guang-Yao Zhao, Tomohisa Kawashima +63

Sagittarius A* (Sgr A*), the Galactic Center supermassive black hole (SMBH), is one of the best targets to resolve the innermost region of SMBH with very long baseline interferomet…

quant-ph2021★ 32 cited

Quantum readout error mitigation via deep learning

Jihye Kim, Byungdu Oh, Yonuk Chong +2

Quantum computing devices are inevitably subject to errors. To leverage quantum technologies for computational benefits in practical applications, quantum algorithms and protocols…

cs.NE2021★ 40 cited

ANA: Ant Nesting Algorithm for Optimizing Real-World Problems

Deeam Najmadeen Hama Rashid, Tarik A. Rashid, Seyedali Mirjalili

In this paper, a novel swarm intelligent algorithm is proposed called ant nesting algorithm (ANA). The algorithm is inspired by Leptothorax ants and mimics the behavior of ants sea…

quant-ph2021★ 10 cited

Sub-10 nm precision engineering of solid-state defects via nanoscale aperture array mask

Tae-yeon Hwang, Junghyun Lee, Seong-Woo Jeon +7

Engineering a strongly interacting uniform qubit cluster would be a major step towards realizing a scalable quantum system for quantum sensing, and a node-based qubit register. For…

astro-ph.GA2021★ 44 cited

A systematic study of the escape of LyC and Ly photons from star-forming, magnetized turbulent clouds

Taysun Kimm, Rebekka Bieri, Sam Geen +4

Understanding the escape of Lyman continuum (LyC) and Lyman (Ly) photons from giant molecular clouds (GMCs) is crucial if we are to study the reionization of the Universe an…

hep-ex2021★ 5 cited

First Measurement of the decay

Belle Collaboration, S. X. Li, J. X. Cui +197

We present the first measurement of the branching fraction of the singly Cabibbo-suppressed (SCS) decay with , using a data sample corresponding to…

hep-ex2021★ 21 cited

Search for long-lived particles decaying into muon pairs in proton-proton collisions at 13 TeV collected with a dedicated high-rate data stream

CMS Collaboration

A search for long-lived particles decaying into muon pairs is performed using proton-proton collisions at a center-of-mass energy of 13 TeV, collected by the CMS experiment at the…

hep-ex2021★ 3 cited

Search for resonances decaying to three W bosons in the hadronic final state in proton-proton collisions at 13 TeV

CMS Collaboration

A search for Kaluza-Klein excited vector boson resonances, W, decaying in cascade to three W bosons via a scalar radion R, W WR WWW, with tw…

hep-ex2021★ 11 cited

Probing charm quark dynamics via multiparticle correlations in PbPb collisions at 5.02 TeV

CMS Collaboration

Multiparticle azimuthal correlations of prompt D mesons are measured in PbPb collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV. For the…

hep-ex2021★ 41 cited

Search for resonant production of strongly coupled dark matter in proton-proton collisions at 13 TeV

CMS Collaboration

The first collider search for dark matter arising from a strongly coupled hidden sector is presented and uses a data sample corresponding to 138 fb, collected with the CMS d…

hep-ex2021★ 24 cited

First test of Lepton Flavor Universality in the charmed baryon decays using data of the Belle experiment

Belle Collaboration, Y. B. Li, C. P. Shen +203

We present the first observation of the decay and present measurements of the branching fraction ratios of the $Ω_{c}^{0} \to Ω^{-} \ell^{+} ν_{\ell…

hep-ex2021★ 16 cited

Search for flavor-changing neutral current interactions of the top quark and the Higgs boson decaying to a bottom quark-antiquark pair at = 13 TeV

CMS Collaboration

A search for flavor-changing neutral current interactions of the top quark (t) and the Higgs boson (H) is presented. The search is based on a data sample corresponding to an integr…

hep-ex2021★ 9 cited

Measurement of the production cross section for Z + b jets in proton-proton collisions at 13 TeV

CMS Collaboration

The measurement of the cross section for the production of a Z boson, decaying to dielectrons or dimuons, in association with at least one bottom quark jet are performed with proto…

hep-ex2021★ 12 cited

Measurement of the inclusive production cross section in proton-proton collisions at 5.02 TeV

CMS Collaboration

The top quark pair production cross section is measured in proton-proton collisions at a center-of-mass energy of 5.02 TeV. The data were collected in a special LHC low-energy and…

cs.CV2021★ 6 cited

Temporal Shuffling for Defending Deep Action Recognition Models against Adversarial Attacks

Jaehui Hwang, Huan Zhang, Jun-Ho Choi +2

Recently, video-based action recognition methods using convolutional neural networks (CNNs) achieve remarkable recognition performance. However, there is still lack of understandin…

hep-ex2021★ 2 cited

Transverse-single-spin asymmetries of charged pions at midrapidity in transversely polarized collisions at GeV

U. A. Acharya, C. Aidala, Y. Akiba +307

In 2015, the PHENIX collaboration has measured single-spin asymmetries for charged pions in transversely polarized proton-proton collisions at the center of mass energy of $\sqrt{s…

cs.CV2021

Amicable Aid: Perturbing Images to Improve Classification Performance

Juyeop Kim, Jun-Ho Choi, Soobeom Jang +1

While adversarial perturbation of images to attack deep image classification models pose serious security concerns in practice, this paper suggests a novel paradigm where the conce…