Nicholas J. Cerf, "Quantum cloning and the capacity of the Pauli channel," LANL e-print quant-ph/9803058, 1998. Home/Search Document Not in Database Summary Related Articles Check |
This paper is cited in the following contexts:
Quantum Information Theory - Barnum, III (1998) (Correct)
....information disturbance tradeoff is closely related to the problems of cloning and broadcasting, and a very interesting area for research is the relation between these tasks. Much research has been done over the past few years on approximate cloning of pure states [70] 71] 72] 73] 74] 75] [76], 77] 78] 79] but relating it to the information disturbance question is a relatively unexplored area (cf. however, 73] There is clearly some relation, since a perfect cloner would allow asymptotically complete information extraction with zero disturbance. Just make n 1 copies, make ....
Nicholas J. Cerf, "Quantum cloning and the capacity of the Pauli channel," LANL e-print quant-ph/9803058, 1998.
On Quantum Fidelities and Channel Capacities - Barnum, Knill, Nielsen (2000) (5 citations) (Correct)
....exclusive classical states; in quantum mechanics, a quantum state represented by a vector in a Hilbert space, or a density operator on that space. Classically, the input system may retain its original state, while the no cloning theorem and related results [1] 2] 3] 4] 5] 6] 7] 8] [9], 10] 11] 12] imply that in the quantum case the input system cannot in general remain in its initial state. Both theories allow the use of encoding and decoding operations to increase the delity with which states are transmitted. Due partly to the peculiarly quantum fact that a system s state ....
.... problem of quantum information transmission through quantum channels; some of this work calculates or or bounds the capacity we study here, for particular channels or classes of channels: an incomplete list that could serve as an entry to the literature includes [17] 23] 20] 18] 19] 7] [9], 24] Some of the extensive literature on the more algebraic approach to quantum coding also yields information about the quantum capacity. II. Quantum sources and channel capacity A. Mathematical preliminaries and notation The e ect of encoding procedures, decoding procedures, and noisy ....
Nicholas J. Cerf, \Quantum cloning and the capacity of the pauli channel," LANL e-print quant-ph/9803058, 1998.
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