𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Quantum Measurement of a Single System

✍ Scribed by Alter, Orly; Yamamoto, Yoshihisa; Ballentine, Leslie E.


Book ID
120466295
Publisher
American Institute of Physics
Year
2003
Tongue
English
Weight
304 KB
Volume
71
Category
Article
ISSN
0002-9505

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Impossibility of Determining the Unknown
✍ Orly Alter; Yoshihisa Xamamoto πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 207 KB

We establish that the information which can be obtained in the measurement of a single system about the unknown quantum wavefunction of the system is limited to estimates of the expectation values of the measured observables, with the estimate errors satisfying the uncertainty principle. Only the fu

Indirect quantum measurement of a single
✍ L.N. Bulaevskii; G. Ortiz πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 79 KB

We establish the conditions to observe a single localized quantum spin 1 2 using a tunneling current of electrons as the probe in an indirect quantum measurement. We show that a strong tunneling current, due to the shot noise, suppresses the spin dynamics, such as the spin precession in an external