Tao Chen1,2, Zhiguo Qu1,2,*, Yi Chen1,2
Journal of Quantum Computing, Vol.2, No.3, pp. 151-156, 2020, DOI:10.32604/jqc.2020.015855
- 31 December 2020
Abstract To solve the problem of hiding quantum information in simplified
subsystems, Modi et al. [1] introduced the concept of quantum masking.
Quantum masking is the encoding of quantum information by composite
quantum states in such a way that the quantum information is hidden to the
subsystem and spreads to the correlation of the composite systems. The concept
of quantum masking was developed along with a new quantum impossibility
theorem, the quantum no-masking theorem. The question of whether a quantum
state can be masked has been studied by many people from the perspective of the
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