Abstract <p>The potential for information transmission via quantum channels with multiphoton entanglement is considered. Protocols for quantum key distribution and direct information transmission are developed, with strict consideration of the sending and receiving times of messages, which helps to counteract a wide range of attacks.</p>

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Secure Quantum Channels Based on Multiphoton Entanglement

  • A. V. Belinsky,
  • A. P. Grigorieva,
  • I. I. Dzhadan

摘要

Abstract

The potential for information transmission via quantum channels with multiphoton entanglement is considered. Protocols for quantum key distribution and direct information transmission are developed, with strict consideration of the sending and receiving times of messages, which helps to counteract a wide range of attacks.