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Updated: Jul 10, 2025

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
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Efficient Quantum Private Comparison without Sharing a Key

Jian Li1,2, Fanting Che3, Zhuo Wang3

  • 1School of Information Engineering, Ningxia University, Yinchuan 750021, China.

Entropy (Basel, Switzerland)
|November 24, 2023
PubMed

Keywords:
GHZ-like statesdecoy photonquantum private comparisonunitary operation

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