pdf - arXiv.org
... permutation modules and Specht modules, Cayley and Schreier coset graphs. The discrete time consensus algorithm and the semidefinite programming formulation of its optimization are presented in Section 3. Section 4 describes optimization of the discrete time quantum consensus problem and how it can ...
... permutation modules and Specht modules, Cayley and Schreier coset graphs. The discrete time consensus algorithm and the semidefinite programming formulation of its optimization are presented in Section 3. Section 4 describes optimization of the discrete time quantum consensus problem and how it can ...
89, 053618 (2014)
... Zeeman field. It is well known that such SO coupling and Zeeman field, together with the s-wave superfluid pairing in degenerate Fermi gases, can support zero-energy Majorana fermions [9,10] with non-Abelian exchange statistics when the Zeeman field is beyond a certain critical value [11,12]. In the ...
... Zeeman field. It is well known that such SO coupling and Zeeman field, together with the s-wave superfluid pairing in degenerate Fermi gases, can support zero-energy Majorana fermions [9,10] with non-Abelian exchange statistics when the Zeeman field is beyond a certain critical value [11,12]. In the ...
Dual-path source engineering in integrated quantum optics
... As we treat the pump field Ep as classical, only the generated fields are described by operators. We do not use subscripts for the quantum fields, as the photons are fundamentally indistinguishable and therefore described by the same operator. To solve the full system Hamiltonian including the coupl ...
... As we treat the pump field Ep as classical, only the generated fields are described by operators. We do not use subscripts for the quantum fields, as the photons are fundamentally indistinguishable and therefore described by the same operator. To solve the full system Hamiltonian including the coupl ...
... to the applied field grows stably, much like a fatigue crack in metals under cyclic stressing. The mechanism of this phenomenon remains unclear and will not be discussed further in this paper. The signs of driving force have been established in previous works by explicit solutions of field equations ...
Spin and Charge Transport through Driven Quantum Dot Systems
... systems provides information on their energy distribution and gives the opportunity to coherently excite internal transitions. This changed drastically when in 1980 the first measurements of the quantum Hall effect in two dimensional electron gases in semiconductor structures were reported[1]. There ...
... systems provides information on their energy distribution and gives the opportunity to coherently excite internal transitions. This changed drastically when in 1980 the first measurements of the quantum Hall effect in two dimensional electron gases in semiconductor structures were reported[1]. There ...
NUCLEAR MAGNETIC RESONANCE QUANTUM COMPUTATION
... internuclear vector and the main magnetic field. In solid samples the dipolar coupling is clearly visible [12], but in liquids and solutions the coupling is modulated by molecular tumbling and averages to its isotropic value, which is zero. In fact the splittings arise from the the so-called J-coupl ...
... internuclear vector and the main magnetic field. In solid samples the dipolar coupling is clearly visible [12], but in liquids and solutions the coupling is modulated by molecular tumbling and averages to its isotropic value, which is zero. In fact the splittings arise from the the so-called J-coupl ...
Angular Momentum 23.1 Classical Description
... We learn that, for example, [L̂x , L̂y ] = i ~ Lz . This tells us that it is impossible to find eigenfunctions of Lx that are simultaneously eigenfunctions of Ly and/or Lz . So returning to the issue of [Ĥ, L̂i ] = 0, we can, evidently, choose any one of the angular momentum operators, and have sha ...
... We learn that, for example, [L̂x , L̂y ] = i ~ Lz . This tells us that it is impossible to find eigenfunctions of Lx that are simultaneously eigenfunctions of Ly and/or Lz . So returning to the issue of [Ĥ, L̂i ] = 0, we can, evidently, choose any one of the angular momentum operators, and have sha ...
Are Orbitals Observable? - HYLE-
... other fields (Ostrovsky 2005, p. 111). In the case of orbitals, hydrogenic orbitals are not even the exact states of the electron in the hydrogen atom, for they are based on a model in which relativistic effects among other things are neglected. The approximation applied in many-electron systems is ...
... other fields (Ostrovsky 2005, p. 111). In the case of orbitals, hydrogenic orbitals are not even the exact states of the electron in the hydrogen atom, for they are based on a model in which relativistic effects among other things are neglected. The approximation applied in many-electron systems is ...
Physics 30 - Structured Independent Learning
... The difficulty was soon settled by appealing to an idea, suggested by a DanishAmerican physicist named Sheldon L. Glashow, that had been around for some time but had found little support. Because there were then four known leptons, it had been proposed (on the grounds of natural symmetry among eleme ...
... The difficulty was soon settled by appealing to an idea, suggested by a DanishAmerican physicist named Sheldon L. Glashow, that had been around for some time but had found little support. Because there were then four known leptons, it had been proposed (on the grounds of natural symmetry among eleme ...
Chapter 9 Angular Momentum Quantum Mechanical Angular
... The intent of this section is to appreciate non–commutivity from a new perspective, and explain “what can be done about it” if the non–commuting operators represent physical quantities we want to measure. The following toy example is adapted from Quantum Mechanics and Experience 4 . We want two oper ...
... The intent of this section is to appreciate non–commutivity from a new perspective, and explain “what can be done about it” if the non–commuting operators represent physical quantities we want to measure. The following toy example is adapted from Quantum Mechanics and Experience 4 . We want two oper ...
