𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Impossibility of Measuring the Wave Function of a Single Quantum System

✍ Scribed by D'Ariano, G. M.; Yuen, H. P.


Book ID
121856300
Publisher
The American Physical Society
Year
1996
Tongue
English
Weight
154 KB
Volume
76
Category
Article
ISSN
0031-9007

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

Quantum Measurement of a Single System
✍ Alter, Orly; Yamamoto, Yoshihisa; Ballentine, Leslie E. πŸ“‚ Article πŸ“… 2003 πŸ› American Institute of Physics 🌐 English βš– 304 KB
Measuring the energy levels and wave fun
✍ R.J.A Hill; A PatanΓ¨; P.C Main; L Eaves; B Gustafson; M Henini; S Tarucha; D.G A πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 183 KB

We use an array of gate electrodes to select an individual self-assembled quantum dot from an ensemble. In combination with magneto-tunnelling spectroscopy, this allows us to measure the energy levels and wave functions associated with the ground and excited state of the selected quantum dot.