C. Heitzinger, C. Ringhofer. S. Ahmed, D. Vasileska
... As device sizes decrease, the standard mean-field theory for the treatment of electron-electron forces becomes less applicable. Motivated by this fact, effective quantum potentials have been established as a proven way to include quantum-mechanical effects into Monte-Carlo (MC) device simulations. T ...
... As device sizes decrease, the standard mean-field theory for the treatment of electron-electron forces becomes less applicable. Motivated by this fact, effective quantum potentials have been established as a proven way to include quantum-mechanical effects into Monte-Carlo (MC) device simulations. T ...
2 1 2 3 2 5 2 4 1 2 2 1 1 3 5 4 1 2 2 1 1 4 1 2 2 1 2 2 1 2 1 2 2 2 1 2 1
... angular momenta j1 and j2 are added to form the resultant angular momentum j, the eigenvalues of j2 correspond to the quantum numbers j = j1+j2, j1+j21, j1+j22, , |j1j2|+2, |j1j2|+1, | j1j2|. This result may be easily understood. It is crucial to recognize that because j=j1+j2, we have jz=j1z+ ...
... angular momenta j1 and j2 are added to form the resultant angular momentum j, the eigenvalues of j2 correspond to the quantum numbers j = j1+j2, j1+j21, j1+j22, , |j1j2|+2, |j1j2|+1, | j1j2|. This result may be easily understood. It is crucial to recognize that because j=j1+j2, we have jz=j1z+ ...
How to test the “quantumness” of a quantum computer?
... A recent analysis of the perspectives of superconducting circuits as a platform for universal quantum computation [21] stressed the very high price of implementing quantum error correction (necessary for the gate-based quantum computing) or “surface code” quantum computing [22], which runs to hundre ...
... A recent analysis of the perspectives of superconducting circuits as a platform for universal quantum computation [21] stressed the very high price of implementing quantum error correction (necessary for the gate-based quantum computing) or “surface code” quantum computing [22], which runs to hundre ...
A system`s wave function is uniquely determined by its
... created after the choice is made, e.g., measurement outcomes. While this notion is implicit in quantum theory, we demand that it also holds in the presence of Λ.4 The proof of our result is inspired by our earlier work [16] in which we observed that the wave function Ψ is uniquely determined by any ...
... created after the choice is made, e.g., measurement outcomes. While this notion is implicit in quantum theory, we demand that it also holds in the presence of Λ.4 The proof of our result is inspired by our earlier work [16] in which we observed that the wave function Ψ is uniquely determined by any ...
Topological Quantum Computation from non-abelian anyons
... A (hopefully not unique) procedure to construct such a quantum loop model is 1. find a 2d classical loop model which has a critical point 2. use each loop configuration as a basis element of the quantum Hilbert space 3. use a Rokhsar-Kivelson Hamiltonian to make the quantum ground state a sum over ...
... A (hopefully not unique) procedure to construct such a quantum loop model is 1. find a 2d classical loop model which has a critical point 2. use each loop configuration as a basis element of the quantum Hilbert space 3. use a Rokhsar-Kivelson Hamiltonian to make the quantum ground state a sum over ...
SEQUENTIALLY INDEPENDENT EFFECTS 1. Introduction
... interference and this phenomenon occurs for many other quantum measurements such as spin measurements in which the filters are given by Stern-Gerlach apparata. A yes-no measurement may be thought of as an event that occurs when the measurement has value 1 and does not occur when the measurement has ...
... interference and this phenomenon occurs for many other quantum measurements such as spin measurements in which the filters are given by Stern-Gerlach apparata. A yes-no measurement may be thought of as an event that occurs when the measurement has value 1 and does not occur when the measurement has ...
Derivation of the Pauli exchange principle
... where x is a set of space coordinates, and s represents a set of spin quantum numbers. Pauli [1] showed that this relation connecting fermion and boson statistics with spin can be derived with the aid of relativistic quantum field theory. As will be seen below, it can also be derived directly from t ...
... where x is a set of space coordinates, and s represents a set of spin quantum numbers. Pauli [1] showed that this relation connecting fermion and boson statistics with spin can be derived with the aid of relativistic quantum field theory. As will be seen below, it can also be derived directly from t ...
