TY  - JOUR
AU  - Elkouss, David
AU  - Strelchuk, Sergii
PY  - 2015
DO  - 10.1103/PhysRevLett.115.040501
SN  - 0031-9007
UR  - https://hdl.handle.net/20.500.14352/24155
T2  - Physical Review Letters
AB  - The quantum capacity of a quantum channel is always smaller than the capacity of the channel for private communication. Both quantities are given by the infinite regularization of the coherent and the private information, respectively, which makes...
LA  - eng
PB  - American Physical Society
KW  - Communication channels (information theory)
KW  - Private communication
KW  - Private information
KW  - Quantum capacity
KW  - Quantum channel
KW  - Superadditive
KW  - Superadditivity
TI  - Superadditivity of Private Information for Any Number of Uses of the Channel
TY  - journal article
VL  - 115
ER  -