Spin-orbit coupling effects in two
... [13],[14]. In coupled dots, the two-qubit quantum gates are realized by manipulating the exchange coupling between the electrons, which originates in the Coulomb interaction and the Pauli principle [8],[15]. How is the exchange coupling modified by the presence of the spin-orbit coupling? In general, ...
... [13],[14]. In coupled dots, the two-qubit quantum gates are realized by manipulating the exchange coupling between the electrons, which originates in the Coulomb interaction and the Pauli principle [8],[15]. How is the exchange coupling modified by the presence of the spin-orbit coupling? In general, ...
9 Quantum Phases and Phase Transitions of Mott
... towards achieving this goal. We will focus mainly on the case of two spatial dimensions (d), but our methods and results often have simple generalizations to d = 3. One useful vantage point for opening this discussion is the family of Mott insulators with a gap to all spin excitations. All spin gap ...
... towards achieving this goal. We will focus mainly on the case of two spatial dimensions (d), but our methods and results often have simple generalizations to d = 3. One useful vantage point for opening this discussion is the family of Mott insulators with a gap to all spin excitations. All spin gap ...
Quantum Heat Engines and Refrigerators: Continuous Devices
... the nano- or even on the atomic scale. Typically, in the practical world, all such devices operate far from the maximum efficiency conditions set by Carnot (1). Real heat engines are optimized for powers sacrificing efficiency. This trade-off between efficiency and power is the focus of the field of finit ...
... the nano- or even on the atomic scale. Typically, in the practical world, all such devices operate far from the maximum efficiency conditions set by Carnot (1). Real heat engines are optimized for powers sacrificing efficiency. This trade-off between efficiency and power is the focus of the field of finit ...
Ph.D. Thesis Rodrigo Gallego
... one acquires classical information. These processes are one of the building elements of the development of scientific knowledge, as the results of measurements are to be confronted with theoretical models predicting the behavior of nature. It is often the case that the measurement process itself can ...
... one acquires classical information. These processes are one of the building elements of the development of scientific knowledge, as the results of measurements are to be confronted with theoretical models predicting the behavior of nature. It is often the case that the measurement process itself can ...
L z
... determines the z-component of angular momentum. For each value of l there are 2l+1 possible values of m. The simultaneous eigenfunctions of L2 and Lz do not correspond to definite values of Lx and Ly, because these operators do not commute with Lz. We can show, however, that the expectation value of ...
... determines the z-component of angular momentum. For each value of l there are 2l+1 possible values of m. The simultaneous eigenfunctions of L2 and Lz do not correspond to definite values of Lx and Ly, because these operators do not commute with Lz. We can show, however, that the expectation value of ...
