| H. Mabuchi and P. Zoller, "Inversion of quantum jumps in quantum-optical systems under continuous observation," Phys. Rev. Lett., vol. 76, pp. 3108, 1996. |
....source which can be reliably transmitted; hence it upper bounds the supremum of those entropy rates, which is the channel capacity Q e . 7. 2 The observed channel In this section, I treat the case of the observed channel, introduced by Nielsen, who was inspired by the work of Mabuchi and Zoller [55]; again, I will summarize arguments from [19] An observed channel is one for which some information about the noise inducing environment is available to the decoder. The information is thought of as the result of a measurement made on the environment after system and environment have interacted. ....
H. Mabuchi and P. Zoller, "Inversion of quantum jumps in quantum-optical systems under continuous observation," Phys. Rev. Lett., vol. 76, pp. 3108, 1996.
....in Bennett, et al. [BBJ 94] and Chuang, Yamamoto [CY96] describe how to regenerate a qubit if it has observable error. ffl There is experimental evidence that the physical execution of some reductions via measurement are in fact reversible (at least in very small closed systems) Mabuchi, Zoller [MZ96] have observed inversions of quantum jumps in very small quantum optical systems under continuous observation, and Ueda [Ued97] compares the notions of mathematical and physical reversibility. ffl On the other hand, in the case of entanglements in a large state space, even if a measurement is in ....
Mabuchi, H. and Zoller, P., Inversion of quantum jumps in quantum-optical systems under continuous observation, Phys. Rev. Lett. 76, 3108, (1996).
No context found.
Mabuchi, H. and Zoller, P., Inversion of quantum jumps in quantum-optical systems under continuous observation, Phys. Rev. Lett. 76, 3108, (1996).
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC