Coherence and phase sensitive measurements in a quantum dot
β Scribed by A. Yacoby; M. Helblum; D. Mahalu; H. Shtrikman
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 739 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0038-1101
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π SIMILAR VOLUMES
New pulse sequences for two-dimensional phase-sensitive detection of heteronuclear zero- and double-quantum coherence are presented for use with and without pulsed field gradients. The magnetization is phase modulated during t1 and then transferred to a proton for detection using a novel approach si
The quantum theory of Brownian motion is discussed in the Schwinger version wherein the notion of a coordinate moving forward in time x(t) is replaced by two coordinates, x + (t) moving forward in time and x & (t) moving backward in time. The role of the doubling of the degrees of freedom is illustr