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quant-ph2000
Can We Obtain Quantum Theory From Reasonable Axioms?
Lucien Hardy
See quant-ph/0101012
quant-ph2000
Quantum Anti-Cloning
David D. Song, Lucien Hardy
We derive the transformation for the optimal universal quantum anti-cloner which produces two anti-parallel outputs for a single input state. The fidelity is shown to be 2/3 which…
quant-ph2000
Cloning and quantum computation
Ernesto F. Galvao, Lucien Hardy
We discuss how quantum information distribution can improve the performance of some quantum computation tasks. This distribution can be naturally implemented with different types o…