Theory of fluctuations in a network of parallel superconducting wires
... shown in Fig. 1. This figure clearly shows that, within this phaseonly mean-field approximation, there is a second order phase transition because the order parameter goes continuously to zero at the critical point. As expected, the critical temperature of the entire collection of wires is lower than t ...
... shown in Fig. 1. This figure clearly shows that, within this phaseonly mean-field approximation, there is a second order phase transition because the order parameter goes continuously to zero at the critical point. As expected, the critical temperature of the entire collection of wires is lower than t ...
Quantum Computation and Algorithms
... Now a days, our everyday life is very deeply involved with the e-commerce system. Now, when we transacting through Internet we may have seen the connection is ‘SSL1 Certified’, written at the bottom of the website. This provides the security of the Website. Primarily, they have used prime factorizat ...
... Now a days, our everyday life is very deeply involved with the e-commerce system. Now, when we transacting through Internet we may have seen the connection is ‘SSL1 Certified’, written at the bottom of the website. This provides the security of the Website. Primarily, they have used prime factorizat ...
The role of Chern Simons theory in solving the fractional quantum
... • It gives a new physical understanding. The 1/3 state is seen as one filled quasi-Landau level of composite fermions carrying two vortices. • It clarifies that this state belongs to a more general structure with an immense amount of other physics in it. • It also takes us beyond wave functions! The ...
... • It gives a new physical understanding. The 1/3 state is seen as one filled quasi-Landau level of composite fermions carrying two vortices. • It clarifies that this state belongs to a more general structure with an immense amount of other physics in it. • It also takes us beyond wave functions! The ...
Compute by“Cooling”Quantum System
... "artificial atoms connected to the external world by conducting wires," are made of microcircuits formed of aluminum. One side of the circuit measures a few microns in length, which is tens of thousands of times larger than the size of a single atom. It has been found that such a system, containing s ...
... "artificial atoms connected to the external world by conducting wires," are made of microcircuits formed of aluminum. One side of the circuit measures a few microns in length, which is tens of thousands of times larger than the size of a single atom. It has been found that such a system, containing s ...
Classification of Topologically ordered Phases
... chains on the honeycomb (AKLT string state) An excited state with two defects which carry a spin 1/2 each. It can be represented by χ=3 tensor product state ω = 01 − 10 + 22 (S=1/2) ⊕ ( S = 0) d = 4 (ϕ , s = 1, 0, −1) ...
... chains on the honeycomb (AKLT string state) An excited state with two defects which carry a spin 1/2 each. It can be represented by χ=3 tensor product state ω = 01 − 10 + 22 (S=1/2) ⊕ ( S = 0) d = 4 (ϕ , s = 1, 0, −1) ...
Revista Mexicana de Física . Darboux-deformed barriers
... (see also [2, 3]) and found that the involved eigenvalues are complex ² = E − iΓ/2, Γ > 0. Thus, Gamow functions ΨG represent quasi-stationary (resonant) states (E and Γ−1 are the energy and lifetime, respectively). Resonant states u are formally scattering states in the continuum and usually refer ...
... (see also [2, 3]) and found that the involved eigenvalues are complex ² = E − iΓ/2, Γ > 0. Thus, Gamow functions ΨG represent quasi-stationary (resonant) states (E and Γ−1 are the energy and lifetime, respectively). Resonant states u are formally scattering states in the continuum and usually refer ...
Particle in a box
In quantum mechanics, the particle in a box model (also known as the infinite potential well or the infinite square well) describes a particle free to move in a small space surrounded by impenetrable barriers. The model is mainly used as a hypothetical example to illustrate the differences between classical and quantum systems. In classical systems, for example a ball trapped inside a large box, the particle can move at any speed within the box and it is no more likely to be found at one position than another. However, when the well becomes very narrow (on the scale of a few nanometers), quantum effects become important. The particle may only occupy certain positive energy levels. Likewise, it can never have zero energy, meaning that the particle can never ""sit still"". Additionally, it is more likely to be found at certain positions than at others, depending on its energy level. The particle may never be detected at certain positions, known as spatial nodes.The particle in a box model provides one of the very few problems in quantum mechanics which can be solved analytically, without approximations. This means that the observable properties of the particle (such as its energy and position) are related to the mass of the particle and the width of the well by simple mathematical expressions. Due to its simplicity, the model allows insight into quantum effects without the need for complicated mathematics. It is one of the first quantum mechanics problems taught in undergraduate physics courses, and it is commonly used as an approximation for more complicated quantum systems.