Universal and original-preserving quantum copying is impossible

DOI10.1016/S0375-9601(02)00388-2zbMath0994.81023OpenAlexW2155480664MaRDI QIDQ1348791

Shengyu Zhang, Xiaoming Sun, Yuan Feng, Ming Sheng Ying

Publication date: 14 May 2002

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0375-9601(02)00388-2

zbMATH Keywords

density operatorquantum state

Mathematics Subject Classification ID

Quantum computation (81P68)

Related Items (1)

Spacetime dimensionality and logarithmic prefactor in the black hole entropy relation

Cites Work

• A single quantum cannot be cloned

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