Yifei Xia

ORCID: 0009-0006-0316-8986
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About
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Research Areas
  • Geophysics and Gravity Measurements
  • Astronomical Observations and Instrumentation
  • Historical Astronomy and Related Studies
  • Radio Astronomy Observations and Technology
  • Advanced Data Storage Technologies
  • Quantum Information and Cryptography
  • Matrix Theory and Algorithms
  • Astrophysics and Cosmic Phenomena
  • Astronomy and Astrophysical Research
  • GNSS positioning and interference
  • History and Developments in Astronomy
  • Planetary Science and Exploration
  • Quantum optics and atomic interactions
  • Polymer Nanocomposites and Properties
  • Parallel Computing and Optimization Techniques
  • Relativity and Gravitational Theory
  • Geomagnetism and Paleomagnetism Studies
  • Sparse and Compressive Sensing Techniques
  • Spectroscopy Techniques in Biomedical and Chemical Research
  • High voltage insulation and dielectric phenomena
  • Advanced Numerical Methods in Computational Mathematics
  • Aerospace Engineering and Control Systems
  • Thermography and Photoacoustic Techniques
  • Electromagnetic Scattering and Analysis
  • Solar and Space Plasma Dynamics

Renmin University of China
2023

North China Electric Power University
2021-2022

Nanjing Normal University
2017-2021

Sun Yat-sen University
2012

Nanjing University
1998-2002

Nasopharyngeal carcinoma (NPC) is subdivided into four categories according to both the characterization of NPC cell and their radiotherapy reaction. To discriminate these kinds NPC, representative cultured types (CNE1, CNE2, 5-8F, 6-10B) are explored by single-cell micro-Raman spectroscopy (RS). The collected spectra analyzed compared principal component analysis (PCA) linear (LDA). algorithm shown have lowest specificity sensitivity 89 92% for division. These results demonstrate that it a...

10.1134/s1054660x12110096 article EN Laser Physics 2012-10-01

10.1016/j.jpdc.2021.07.007 article EN Journal of Parallel and Distributed Computing 2021-07-24

Abstract The asymmetric two-mode quantum Rabi model (tmQRM) breaks <?CDATA ${\mathbb{Z}}_{2}$?> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"> <mml:msub> <mml:mrow> <mml:mi mathvariant="double-struck">Z</mml:mi> </mml:mrow> <mml:mn>2</mml:mn> </mml:msub> </mml:math> -symmetry and also implies hidden symmetry. In this paper, the energy spectrum are analytically computed with Bogoliubov transformation SU (1, 1) Lie algebra. analytical results in...

10.1088/1751-8121/ac5a22 article EN Journal of Physics A Mathematical and Theoretical 2022-03-02

The tremendous computing capacity of GPU offers significant potential in processing hierarchically compressed text data without decompression. However, current techniques offer only traversal-based analytics; random access is exceedingly inefficient, limiting their utility significantly. To address this issue, we develop a novel and widely applicable solution that prompts to decompression memory. We three main challenges for enabling efficient on GPUs. first challenge designing structures...

10.1109/tpds.2023.3294341 article EN IEEE Transactions on Parallel and Distributed Systems 2023-07-11

10.1023/a:1015808809889 article EN Earth Moon and Planets 2000-01-01

The mixed quantum rabi model is generated based on the interaction of single photon and two photon. Based mix QRM under one-qubit, this paper extended it to two-qubit Hamiltonian solve it, then analyzed variation law different parameter variables symmetry matrix.

10.1051/matecconf/202235601012 article EN cc-by MATEC Web of Conferences 2022-01-01

10.1016/s0275-1062(02)00043-7 article EN Chinese Astronomy and Astrophysics 2002-01-01
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