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Quantum Projection Noise in an Atomic Fountain: A High Stability
Quantum Projection Noise in an Atomic Fountain: A High Stability

powerpoint
powerpoint

for week 5 general science review
for week 5 general science review

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powerpoint

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Realization of a Cascaded Quantum System
Realization of a Cascaded Quantum System

Quantized conductance for neutral matter
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Optical methods for studying Hertzian resonances
Optical methods for studying Hertzian resonances

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Phys. Rev. Lett. 103, 023601 (2009).

... We develop a nonperturbative approach to analyze the process of TPE in semiconductors. Furthermore, we validate experimentally that the corresponding spectrum in GaAs at room temperature does not exhibit any (physically originated) divergence-related distortions due to the zerofrequency resonance. T ...
Steady-state entanglement of two atoms created by classical driving
Steady-state entanglement of two atoms created by classical driving

... rence Cmax = 0.43 and the entanglement Emax = 0.285 ebit兲. This amount is much higher than in a number of recent proposals. In particular, it is higher than that in the case when the squeezed vacuum is used for stabilization of entanglement instead of the classical driving field 关3兴. Outside the Lam ...
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Generation Of Coherent, Femtosecond, X-ray Pulses In The
Generation Of Coherent, Femtosecond, X-ray Pulses In The

Quantum Optics and Photonics
Quantum Optics and Photonics

... system in sodium vapor as an efficient optical phase conjugator.7 This OPC used a coherent population trapping (CPT)8 based grating that produced a conjugate at low pump intensity (1 W/cm2) with high reflectivity (>50) and fast response time (<1 ms). The sodium double-L system has been used to corre ...
The lion-msc document class - Leiden Institute of Physics
The lion-msc document class - Leiden Institute of Physics

Chemical energy thread: Homework problems
Chemical energy thread: Homework problems

... distance and repulsive at short. This interaction can be described by a potential well that looks like the figure at the right. (See Interatomic forces.) The horizontal axis in this graphs represents the distance between the atoms' centers. When the atoms are in a bound state, the point on the graph ...
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Near-resonant spatial images of confined Bose-Einstein condensates in a 4-Dee... Lene Vestergaard Hau, B. D. Busch, Chien Liu,
Near-resonant spatial images of confined Bose-Einstein condensates in a 4-Dee... Lene Vestergaard Hau, B. D. Busch, Chien Liu,

PDF only - at www.arxiv.org.
PDF only - at www.arxiv.org.

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A new look at Thomas
A new look at Thomas

The Physics of Superheroes by James Kakalios - crespiphysics
The Physics of Superheroes by James Kakalios - crespiphysics

... -frictional force should have been zero -shouldn’t have been able to run up wall when running/walking, your foot pushes at an angle with the ground -propels up and forward if Flash bounces up 2 cm with each step, then he is in the air for 1/8 of a second if Flash runs at 3,600 mph, then in 1/8 s, he ...
np W. L. Glab and P. T. Glynn F. Robicheaux
np W. L. Glab and P. T. Glynn F. Robicheaux

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Direct Observation of Second Order Atom
Direct Observation of Second Order Atom

Atoms Is Nature Discrete or Continuous? The Discrete Viewpoint
Atoms Is Nature Discrete or Continuous? The Discrete Viewpoint

... solar system with the nucleus as the “sun” and the electrons as “planets.” Problem: If so, why did the electrons not all spiral into the nucleus and radiate energy continuously? ...
Atoms - York University
Atoms - York University

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Population inversion

In science, specifically statistical mechanics, a population inversion occurs while a system (such as a group of atoms or molecules) exists in a state with more members in an excited state than in lower energy states. It is called an ""inversion"" because in many familiar and commonly encountered physical systems, this is not possible. The concept is of fundamental importance in laser science because the production of a population inversion is a necessary step in the workings of a standard laser.
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