Ge Lei
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View article: Measurement of Born Cross Sections and Effective Form Factors of $e^+e^-\to Ω^{-}\barΩ^{+}$ from$\sqrt{s}$ = 3.7 to 4.7 GeV
Measurement of Born Cross Sections and Effective Form Factors of $e^+e^-\to Ω^{-}\barΩ^{+}$ from$\sqrt{s}$ = 3.7 to 4.7 GeV Open
Using $e^+e^-$ collision data corresponding to an integrated luminosity of 22.7 fb$^{-1}$, collected at center-of-mass energies between 3.7 and 4.7 GeV with the BESIII detector at the BEPCII storage ring, we measure the energy-dependent Bo…
View article: Generation of 95-qubit genuine entanglement and verification of symmetry-protected topological phases
Generation of 95-qubit genuine entanglement and verification of symmetry-protected topological phases Open
Symmetry-protected topological (SPT) phases are fundamental features of cluster states, serving as key resources for measurement-based quantum computation (MBQC). Generating large-scale cluster states and verifying their SPT phases are ess…
View article: Establishing a New Benchmark in Quantum Computational Advantage with 105-qubit Zuchongzhi 3.0 Processor
Establishing a New Benchmark in Quantum Computational Advantage with 105-qubit Zuchongzhi 3.0 Processor Open
In the relentless pursuit of quantum computational advantage, we present a significant advancement with the development of Zuchongzhi 3.0. This superconducting quantum computer prototype, comprising 105 qubits, achieves high operational fi…
View article: Emerging trends in electrochemical energy storage: A focus on low-temperature pseudocapacitors
Emerging trends in electrochemical energy storage: A focus on low-temperature pseudocapacitors Open
Supercapacitors, also known as ultracapacitors or electrochemical capacitors, play a vital role in modern energy storage and electronic systems due to their outstanding characteristics. They boast high power density, making them ideal for …
View article: Uniformity optimization of galvanometric illumination
Uniformity optimization of galvanometric illumination Open
Dual-axis galvanometer is used as a common beam steering component in diverse illumination and imaging approaches. In this paper, we propose an uncorrelated uniform illumination approach based on dual-axis galvanometric scanning. Specially…
View article: Measurement of Branching Fractions for $Λ_{c}^{+} \rightarrow n K_{S}^{0} π^{+}$ and $Λ_{c}^{+} \rightarrow n K_{S}^{0} K^{+}$
Measurement of Branching Fractions for $Λ_{c}^{+} \rightarrow n K_{S}^{0} π^{+}$ and $Λ_{c}^{+} \rightarrow n K_{S}^{0} K^{+}$ Open
Based on 4.5 fb$^{-1}$ of $e^{+}e^{-}$ collision data accumulated at center-of-mass energies between $4.600\,\mathrm{GeV}$ and $4.699\,\mathrm{GeV}$ with the BESIII detector, we measure the absolute branching fraction of the Cabibbo-favore…
View article: PandA(Box) flies on Bluesky: maintainable and user-friendly fly scans with Mamba at HEPS
PandA(Box) flies on Bluesky: maintainable and user-friendly fly scans with Mamba at HEPS Open
Purpose: Fly scans are indispensible in many experiments at the High Energy Photon Source (HEPS). PandABox, the main platform to implement fly scans at HEPS, needs to be integrated into Mamba, the experiment control system developed at HEP…
View article: The cryogenic control system of BEPCII
The cryogenic control system of BEPCII Open
The BEPCII project is for upgrading the Beijing Electron Positron Collider to reach a higher luminosity. The cryogenic system has been firstly designed and deployed in BEPCII, which provides cooling capacity for SRF cavities, SCQ and SSM. …
View article: Upgrade of laser pump time-resolved X-ray probes in Beijing synchrotron
Upgrade of laser pump time-resolved X-ray probes in Beijing synchrotron Open
The upgrade of the laser pump time-resolved X-ray probes, namely time-resolved X-ray absorption spectroscopy (TR-XAS) and X-ray diffraction (TR-XRD), implemented at the Beijing Synchrotron Radiation Facility, is described. The improvements…