Quantum tomography of input-output processes
نویسندگان
چکیده
منابع مشابه
Quantum tomography of input-output processes
The concept of measurement has occupied a distinguished position in quantum theory from its very beginning. The standard idea of measurement deals with the procedures determining the statistics of some set of compatible observables. This original framework has been enlarged since it has been demonstrated that there are practical schemes that allow for the determination of the quantum state in w...
متن کاملAdaptive Input-Output Linearization Control of pH Processes
pH control is a challenging problem due to its highly nonlinear nature. In this paper the performances of two different adaptive global linearizing controllers (GLC) are compared. Least squares technique has been used for identifying the titration curve. The first controller is a standard GLC based on material balances of each species. For implementation of this controller a nonlinear state...
متن کاملadaptive input-output linearization control of ph processes
ph control is a challenging problem due to its highly nonlinear nature. in this paper the performances of two different adaptive global linearizing controllers (glc) are compared. least squares technique has been used for identifying the titration curve. the first controller is a standard glc based on material balances of each species. for implementation of this controller a nonlinear state est...
متن کاملQuantum Computation Input ||> Computation ||> Output
In the last few years, theoretical study of quantum systems serving as computational devices has achieved tremendous progress. We now have strong theoretical evidence that quantum computers, if built, might be used as a dramatically powerful computational tool, capable of performing tasks which seem intractable for classical computers. This review is about to tell the story of theoretical quant...
متن کاملNon-Markovian quantum input-output networks
Jing Zhang,1,2,3,4,* Yu-xi Liu,2,3,5 Re-Bing Wu,1,2,3 Kurt Jacobs,3,6 and Franco Nori3,7 1Department of Automation, Tsinghua University, Beijing 100084, China 2Center for Quantum Information Science and Technology, TNList, Beijing 100084, China 3Advanced Science Institute, RIKEN, Wako-shi, Saitama, 351-0198, Japan 4State Key Laboratory of Robotics, Shenyang Institute of Automation Chinese Acade...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review A
سال: 2000
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.62.054302