S. Xie

ORCID: 0000-0003-2509-5731
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About
Contact & Profiles
Research Areas
  • Particle physics theoretical and experimental studies
  • High-Energy Particle Collisions Research
  • Quantum Chromodynamics and Particle Interactions
  • Particle Detector Development and Performance
  • Dark Matter and Cosmic Phenomena
  • Computational Physics and Python Applications
  • Cosmology and Gravitation Theories
  • Neutrino Physics Research
  • Radiation Detection and Scintillator Technologies
  • Astrophysics and Cosmic Phenomena
  • Medical Imaging Techniques and Applications
  • Quantum Information and Cryptography
  • Atomic and Subatomic Physics Research
  • Quantum optics and atomic interactions
  • Particle Accelerators and Free-Electron Lasers
  • Quantum Mechanics and Applications
  • Black Holes and Theoretical Physics
  • CCD and CMOS Imaging Sensors
  • Distributed and Parallel Computing Systems
  • Quantum Computing Algorithms and Architecture
  • Optical Network Technologies
  • Nuclear reactor physics and engineering
  • Photocathodes and Microchannel Plates
  • Scientific Computing and Data Management
  • Particle accelerators and beam dynamics

California Institute of Technology
2016-2025

Fermi National Accelerator Laboratory
2022-2025

Sun Yat-sen University
2025

Fuzhou University
2025

China Railway Fifth Survey and Design Institute Group
2025

China Railway First Survey and Design Institute Group Co. Ltd.
2025

Institute of High Energy Physics
2014-2024

A. Alikhanyan National Laboratory
2022-2024

University of Antwerp
2024

Shanghai Tunnel Engineering Rail Transit Design & Research Institute
2024

The waterway transportation industry, recognized for its high capacity, cost-effectiveness, and energy efficiency, plays a vital role in global freight transport trade. In China, it serves as key pillar supporting the national economy foreign However, heavy dependence on fossil fuels has intensified carbon emission challenges, creating significant barriers to achieving sustainable development goals. This study employs Input-Output Analysis Logarithmic Mean Divisia Index model examine changes...

10.3390/su17010325 article EN Sustainability 2025-01-04

Abstract We present the first detailed study of an 8-channel 2×2 mm 2 WSi superconducting microwire single photon detector (SMSPD) array exposed to 120 GeV proton beam and 8 electron pion at Fermilab Test Beam Facility. The SMSPD detection efficiency was measured for time protons, electrons, pions, enabled by use a silicon tracking telescope that provided precise spatial resolution 30 μm protons 130 electrons pions. result demonstrated consistent across pixels different bias currents. Time...

10.1088/1748-0221/20/03/p03001 article EN Journal of Instrumentation 2025-03-01

The Illinois Express Quantum Network (IEQNET) is a program to realize metropolitan scale quantum networking over deployed optical fiber using currently available technology. IEQNET consists of multiple sites that are geographically dispersed in the Chicago area. Each site has one or more nodes (Q-Nodes) representing communication parties network. Q-Nodes generate measure signals such as entangled photons and communicate measurement results via standard, classical conventional processes....

10.1109/tqe.2022.3221029 article EN cc-by IEEE Transactions on Quantum Engineering 2022-01-01

Deterministic generation of single photons is essential for many quantum information technologies. A bulk optical nonlinearity emitting a photon pair, where the measurement one heralds presence other, commonly used with caveat that single-photon emission rate constrained due to trade-off between multiphoton events and pair rate. Using an efficient low noise photon-number-resolving superconducting nanowire detector we herald, in real time, at telecommunication wavelength. We perform...

10.1103/physrevapplied.18.064007 article EN Physical Review Applied 2022-12-02

We study the LHC discovery potential in search for heavy neutral leptons (HNL) with a new signature: displaced shower CMS muon detector, giving rise to large cluster of hits forming shower. A Delphes module is used model detector response such decays. reinterpret dedicated long-lived particles decaying endcap detectors minimal HNL scenario. demonstrate that this strategy particularly sensitive active-sterile mixings $\tau$ leptons, due hadronic masses between $\sim 1 - 6$ GeV can be accessed...

10.1007/jhep02(2023)011 article EN cc-by Journal of High Energy Physics 2023-02-01

Abstract Background: Personalized therapy is an emerging approach in cancer treatment. Melanoma, known for its poor prognosis, the deadliest form of skin cancer, with current treatments lacking precise guidance individualized care. Methods: We conducted analysis RNA-seq and microarray data obtained from TCGA GEO databases, alongside single-cell RNA sequencing (scRNA-seq) glioma patients within repository. This comprehensive investigation, augmented by experimental studies, concentrated on...

10.2139/ssrn.5079138 preprint EN 2025-01-01

Livestream e-commerce has emerged as a novel way to promote and sell products. This channel differs from existing promotion channels like TV/ online video advertising because viewers voluntarily consume the content on this are highly engaged due social interactivity with livestreamer other viewers. A key design aspect of product promotions is duration for which presented during livestream session. In paper, we empirically study impact presentation by analyzing unique dataset two largest...

10.1177/10591478251314455 article EN Production and Operations Management 2025-01-13

Mitochondrial genome sequences are very useful for understanding the mitogenome evolution itself and reconstructing phylogeny of different plant lineages. Bauhinia purpurea, a species from legume family Leguminosae, is widely distributed in South China has high ornamental value. Here, we sequenced assembled B. purpurea to provide genetic resource further evolutionary studies. We characterized complete based on Illumina sequence data. The size was 525,727 bp, its GC content 45.38%. A total 35...

10.1186/s12863-025-01296-4 article EN cc-by-nc-nd BMC Genomic Data 2025-01-20

As a typical extreme environment, high-geothermal environment poses severe challenges to tunnel construction in western China. In this paper, thermal–mechanical coupling model was formulated evaluate the cracking behavior of lining under conditions, considering early property evolution concrete. This further validated by field monitoring and analyzed adjusting relevant parameters. Results indicate that higher risk occurred on external surface sidewall after 24 h casting. With increase...

10.3390/buildings15020301 article EN cc-by Buildings 2025-01-20

Quantum teleportation is essential for many quantum information technologies including long-distance networks. Using fiber-coupled devices, state-of-the-art low-noise superconducting nanowire single photon detectors and off-the-shelf optics, we achieve of time-bin qubits at the telecommunication wavelength 1536.5 nm. We measure fidelities >=90% that are consistent with an analytical model our system, which includes realistic imperfections. To demonstrate compatibility setup deployed...

10.1103/prxquantum.1.020317 article EN cc-by PRX Quantum 2020-12-04

10.1016/j.nima.2015.06.006 article EN publisher-specific-oa Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2015-06-14

In this paper we build a comprehensive analysis framework to perform direct extraction of all possible effective Higgs couplings neutral electroweak gauge bosons in the decay electrons and muons, so called `golden channel'. Our is based on maximum likelihood method constructed from analytic expressions fully differential cross sections for $h \rightarrow 4\ell$ dominant irreducible $q\bar{q} background, where $4\ell = 2e2μ, 4e, 4μ$. Detector effects are included by an explicit convolution...

10.1007/jhep01(2015)125 article EN cc-by Journal of High Energy Physics 2015-01-01

10.1016/j.nima.2014.05.039 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2014-05-27

The High Luminosity phase of the Large Hadron Collider will deliver 10 times more integrated luminosity than existing collider, posing significant challenges for radiation tolerance and event pileup on detectors, especially forward calorimetry. As part its upgrade program, Compact Muon Solenoid collaboration is designing a high-granularity calorimeter (HGCAL) to replace endcap calorimeters. It feature unprecedented transverse longitudinal readout triggering segmentation both electromagnetic...

10.1088/1748-0221/13/10/p10023 article EN cc-by Journal of Instrumentation 2018-10-18
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