Quantum Erasure Cryptography

[摘要] The phenomenon of quantum erasure has long intrigued physicists, but has surprisingly found limited practical application. Here, we propose a protocol for quantum key distribution (QKD) based on quantum erasure, promising inherent security against detector attacks. We particularly demonstrate its security against a powerful detector-blinding attack.

[学科分类] 物理（综合）

[关键词] quantum interference;Quantum erasure;entanglemnet;Quantum cryptography;QKD