10 citations · 26 across the 5 of their papers we have counts for
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quant-ph2003★ 1 cited
Notes on the Fidelity of Symplectic Quantum Error-Correcting Codes
Mitsuru Hamada
Two observations are given on the fidelity of schemes for quantum information processing. In the first one, we show that the fidelity of a symplectic (stabilizer) code, if properly…
quant-ph2003
Reliability of Calderbank-Shor-Steane Codes and Security of Quantum Key Distribution
Mitsuru Hamada
After Mayers (1996, 2001) gave a proof of the security of the Bennett-Brassard 1984 (BB84) quantum key distribution protocol, Shor and Preskill (2000) made a remarkable observation…
quant-ph2003
Teleportation and entanglement distillation in the presence of correlation among bipartite mixed states
Mitsuru Hamada
The teleportation channel associated with an arbitrary bipartite state denotes the map that represents the change suffered by a teleported state when the bipartite state is used in…