Quantum Spinning Reels
(Antiparallel to the field) and can therefore be used as a quantum spinning reels bit, the building block of a quantum spinning reels computer. quantum spinning reels calculations for quantum spinning reels bits long relaxation and coherence times have. We must be able to manipulate quantum bits and read. The research in this thesis aims electrons which are trapped in quantum spinning reels dots, to use a quantum spinning reels bit in the solid compound. We have succeeded in reading the spin state in a single measurement and have shown that the spin states have a long relaxation time. These measurements confirm that the lattice vibrations (phonons) play a dominant role in the relaxation process. To increase accuracy of the reading we introduce a new approach for ultrafast charge indication: the use of high electron mobility transistor (HEMT) as a cryogenic preamplifier. Another essential skill for doing quantum spinning reels calculations is consistent manipulate the electron spin. This is made possible by close to the quantum spinning reels dot to generate an oscillating magnetic field. We use the electron spin resonance technique to indirectly monitor surrounding nuclear spins. These electron-nuclear interaction could be used to prepare a nuclear spin environment where fluctuations of the nuclear spins are suppressed. For access to theses by the PhD students you can look in TU Delft Repository at: repository. tudelft. nl. TU Delft Repository is the digital store of publications of TU Delft. Theses will be available within a few weeks after the actual thesis defense can be found. . . .
