𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Control of a two-electron quantum ring with an external magnetic field

✍ Scribed by J. Särkkä; A. Harju


Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
299 KB
Volume
42
Category
Article
ISSN
1386-9477

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Singlet–triplet transition of a two-elec
✍ F. Malet; M. Pi; Ll. Serra; E. Lipparini 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 143 KB

We present an exact numerical calculation of the spin phase diagram of a two-electron quantum ring as a function of an applied inplane electric field E and a perpendicular magnetic field B. In general, large E and B favour, respectively, singlet and triplet states. At low fields, however, the spin p