Publication Date:
2011-05-12
Description:
Author(s): Xing Xiao and Mang Feng Although information gain and disturbance in quantum systems are always antagonistic in quantum theory, a recently proposed optimal feedback control system [A. M. Brańczyk, P. E. M. F. Mendonca, A. Gilchrist, A. C. Doherty, and S. D. Bartlett, Phys. Rev. A 75, 012329 (2007)] could reach a trade-off... [Phys. Rev. A 83, 054301] Published Wed May 11, 2011
Keywords:
Quantum information
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics