Efficient and robust verification of quantum states in the adversarial scenario is essential for various quantum information processing tasks, including blind quantum computation and quantum networks. This chapter reviews the basic framework and protocols for addressing this problem. Thanks to these protocols, many important quantum states can be verified in the adversarial scenario using local projective measurements with unexpected high efficiency and robustness.

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Robust Verification of Quantum States in the Adversarial Scenario

  • Zihao Li,
  • Huangjun Zhu,
  • Masahito Hayashi

摘要

Efficient and robust verification of quantum states in the adversarial scenario is essential for various quantum information processing tasks, including blind quantum computation and quantum networks. This chapter reviews the basic framework and protocols for addressing this problem. Thanks to these protocols, many important quantum states can be verified in the adversarial scenario using local projective measurements with unexpected high efficiency and robustness.