Quantum Computing - Computer Science and Engineering
... – A phenomenon where an object exists in more than one state simultaneously. – Enables qubits to have simultaneous values. – In simple terms: In this state, a qubit can be |0> and |1> at the same time (but we cannot view this). ...
... – A phenomenon where an object exists in more than one state simultaneously. – Enables qubits to have simultaneous values. – In simple terms: In this state, a qubit can be |0> and |1> at the same time (but we cannot view this). ...
Chapter 2 Atomic Motion in an Optical Standing Wave
... where m is the atomic mass, kL is the wave number of the laser light, and the potential amplitude V0 is proportional to the laser intensity and inversely proportional to the detuning from the nearest atomic resonance (which in these experiments is one of the components of the cesium D2 spectral line ...
... where m is the atomic mass, kL is the wave number of the laser light, and the potential amplitude V0 is proportional to the laser intensity and inversely proportional to the detuning from the nearest atomic resonance (which in these experiments is one of the components of the cesium D2 spectral line ...
Some Notes on Field Theory
... number of degrees of freedom. Examples are systems of many interacting particles or critical phenomena like second order phase transitions. Here we will concentrate on the scattering of particles, but the general framework can be applied to any domain in physics. For an introduction, we simplify Nat ...
... number of degrees of freedom. Examples are systems of many interacting particles or critical phenomena like second order phase transitions. Here we will concentrate on the scattering of particles, but the general framework can be applied to any domain in physics. For an introduction, we simplify Nat ...
PPT - LSU Physics & Astronomy
... states, NOON, M&M, and Generalized Coherent. The conclusion from this plot is that The optimal states found by the computer code are N00N states for very low loss, M&M states for intermediate loss, and generalized coherent states for high loss. This graph supports the assertion that a Type-II sensor ...
... states, NOON, M&M, and Generalized Coherent. The conclusion from this plot is that The optimal states found by the computer code are N00N states for very low loss, M&M states for intermediate loss, and generalized coherent states for high loss. This graph supports the assertion that a Type-II sensor ...
L6 - Physics
... These states have definite CP but are not strangeness eigenstates. Each is its own anti-particle. These states decay via the weak interaction and have different masses and lifetimes. k1 p 0p 0 or k2 p 0p 0p 0 ...
... These states have definite CP but are not strangeness eigenstates. Each is its own anti-particle. These states decay via the weak interaction and have different masses and lifetimes. k1 p 0p 0 or k2 p 0p 0p 0 ...
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.