QUDOOR TECHNOLOGIES INC. (20240297722). Gating Apparatus for Single-photon Detector and Quantum Communication Device simplified abstract

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Gating Apparatus for Single-photon Detector and Quantum Communication Device

Organization Name

QUDOOR TECHNOLOGIES INC.

Inventor(s)

Liuping Chen of Beijing (CN)

Yongsheng Fan of Beijing (CN)

Qibing Wang of Beijing (CN)

Xiangkui Wan of Beijing (CN)

Nan Li of Beijing (CN)

Zhenyang Jin of Beijing (CN)

Gating Apparatus for Single-photon Detector and Quantum Communication Device - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240297722 titled 'Gating Apparatus for Single-photon Detector and Quantum Communication Device

The disclosure presents a gating apparatus for a single-photon detector and a quantum communication device. The gating apparatus includes a system synchronization unit, a clock distributor, a delay unit, and a logical OR gate to generate a periodic gating signal sequence synchronized with the clock of the quantum communication system.

  • System synchronization unit obtains a periodic gating signal synchronized with the clock of the quantum communication system.
  • Clock distributor divides the periodic gating signal into two periodic gating signals.
  • Delay unit delays one periodic gating signal to space it apart from the other periodic gating signal by a predetermined duration.
  • Logical OR gate performs an OR operation on the delayed and undelayed periodic gating signals to generate a synchronized periodic gating signal sequence.

Potential Applications: - Quantum communication systems - Single-photon detectors - Secure communication networks

Problems Solved: - Synchronization of gating signals in quantum communication devices - Enhancing the efficiency of single-photon detectors

Benefits: - Improved accuracy in quantum communication - Enhanced security in data transmission - Increased reliability of single-photon detection

Commercial Applications: Title: "Advanced Gating Apparatus for Quantum Communication Systems" This technology can be utilized in industries such as telecommunications, cybersecurity, and research institutions for secure data transmission and quantum computing applications.

Questions about the technology: 1. How does the gating apparatus improve the performance of single-photon detectors? 2. What are the potential challenges in implementing this technology in quantum communication systems?

Frequently Updated Research: Stay updated on advancements in quantum communication systems and single-photon detection technologies for potential improvements in the gating apparatus design and functionality.


Original Abstract Submitted

the disclosure provides a gating apparatus for a single-photon detector and a quantum communication device. the gating apparatus includes: a system synchronization unit, configured to obtain a periodic gating signal synchronized with a clock of a quantum communication system; a clock distributor, configured to divide the periodic gating signal into two periodic gating signals; a delay unit, configured to delay one periodic gating signal of the two periodic gating signals, so that the one periodic gating signal and the other periodic gating signal of the two periodic gating signals are spaced apart by predetermined duration; and a logical or gate, configured to perform an or operation on the one periodic gating signal delayed and the other periodic gating signal undelayed of the two periodic gating signals, so as to generate a periodic gating signal sequence synchronized with the clock of the quantum communication system.