Alkali D Line Data
... term. This interaction splits the sublevels such that sublevels with the same value of |mF | remain degenerate. An expression for the hyperfine Stark shift, assuming a weak enough field that the shift is small compared to the hyperfine splittings, is [27] ∆E|J I F ...
... term. This interaction splits the sublevels such that sublevels with the same value of |mF | remain degenerate. An expression for the hyperfine Stark shift, assuming a weak enough field that the shift is small compared to the hyperfine splittings, is [27] ∆E|J I F ...
The AntIer-Townes effect revisited
... became high enough to achieve Rabi frequencies larger than the width of the levels. The tunability of laser sources allowed also the frequency of the laser light to be continuously varied across the atomic frequency. Finally, spontaneous emission of radiation, which is negligible in the microwave an ...
... became high enough to achieve Rabi frequencies larger than the width of the levels. The tunability of laser sources allowed also the frequency of the laser light to be continuously varied across the atomic frequency. Finally, spontaneous emission of radiation, which is negligible in the microwave an ...
AQA Physics and Additional Science: P2 Revision checklist P2.1
... P2.1 Forces and their effects http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa/forces/ P2.1.1 Resultant forces Whenever two objects interact, the forces they exert on each other are equal and opposite. Forces that are acting at a point can be replaced by a single resultant force. Forces tha ...
... P2.1 Forces and their effects http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa/forces/ P2.1.1 Resultant forces Whenever two objects interact, the forces they exert on each other are equal and opposite. Forces that are acting at a point can be replaced by a single resultant force. Forces tha ...
Phys. Rev. Lett. 108, 197403
... In this Letter, we carry out a comprehensive experimental and theoretical analysis of dragging in resonantly driven QD transitions. We develop a microscopic model based on the effective noncollinear hyperfine coupling that was first proposed in Ref. [13] to explain nuclear spin relaxation in self-as ...
... In this Letter, we carry out a comprehensive experimental and theoretical analysis of dragging in resonantly driven QD transitions. We develop a microscopic model based on the effective noncollinear hyperfine coupling that was first proposed in Ref. [13] to explain nuclear spin relaxation in self-as ...
Collective State Measurement of Mesoscopic Ensembles with Single-Atom Resolution
... The experimental setup is similar to the one previously used for spin squeezing and extensively characterized in Refs. [7,22]. We confine 10 to 500 laser-cooled 87 Rb atoms in a near-confocal cavity of free spectral range 5632 (1) MHz and cavity linewidth =ð2Þ ¼ 1:01ð3Þ MHz at the probe wavelength ...
... The experimental setup is similar to the one previously used for spin squeezing and extensively characterized in Refs. [7,22]. We confine 10 to 500 laser-cooled 87 Rb atoms in a near-confocal cavity of free spectral range 5632 (1) MHz and cavity linewidth =ð2Þ ¼ 1:01ð3Þ MHz at the probe wavelength ...
Quantum networking with single ions J¨ urgen Eschner
... side, any jitter in the emission time or frequency, resulting for example from fluctuations in the laser frequency or intensity or from magnetic field noise, will lead to non-maximal coherence. Even without these, however, an important fundamental limitation is set by the branching ratio of the uppe ...
... side, any jitter in the emission time or frequency, resulting for example from fluctuations in the laser frequency or intensity or from magnetic field noise, will lead to non-maximal coherence. Even without these, however, an important fundamental limitation is set by the branching ratio of the uppe ...
Quantum State Preparation via Asymptotic Completeness
... In order to encode or process quantum information, the ability to prepare quantum systems in various states is a necessary prerequisite. A recipe to create an arbitrary state of the quantized electromagnetic field has been given in [1], where the authors studied the interaction of a sequence of two- ...
... In order to encode or process quantum information, the ability to prepare quantum systems in various states is a necessary prerequisite. A recipe to create an arbitrary state of the quantized electromagnetic field has been given in [1], where the authors studied the interaction of a sequence of two- ...
EXPERIMENT #13 The Atomic Spectrum of Hydrogen
... between any two of the six lowest levels of the H atom. Enter these values in TABLE III. C. Assignment of Observed Lines in the Hydrogen Spectrum. Compare the wavelengths you have calculated with those listed in TABLE I. If you have made your calculations properly, your wavelengths should match, wit ...
... between any two of the six lowest levels of the H atom. Enter these values in TABLE III. C. Assignment of Observed Lines in the Hydrogen Spectrum. Compare the wavelengths you have calculated with those listed in TABLE I. If you have made your calculations properly, your wavelengths should match, wit ...
Additional Notes on Electronic Spectroscopy
... any level beyond the ground level is vanishingly small. The FTIR lab shows that the population of rotational levels is another matter altogether. The greater the energy difference ΔE between the electronic states or vibrational levels the more excess population exists in the lower energy one. One ca ...
... any level beyond the ground level is vanishingly small. The FTIR lab shows that the population of rotational levels is another matter altogether. The greater the energy difference ΔE between the electronic states or vibrational levels the more excess population exists in the lower energy one. One ca ...
Laser Safety
... 3R laser, the MPE can be exceeded, but with a low risk of injury. Visible continuous lasers in Class 3R are limited to 5 mW. • Class 3B – A Class 3B laser is hazardous if the eye is exposed directly, but diffuse reflections such as from paper or other matte surfaces are not harmful. lasers. Class-3B ...
... 3R laser, the MPE can be exceeded, but with a low risk of injury. Visible continuous lasers in Class 3R are limited to 5 mW. • Class 3B – A Class 3B laser is hazardous if the eye is exposed directly, but diffuse reflections such as from paper or other matte surfaces are not harmful. lasers. Class-3B ...
Physical Review Letters 103, 233602 (2009)
... would allow for quantum key distribution and teleportation over long distances, and for quantum computing with distributed processors [1]. Since light is an efficient carrier of both classical and quantum information, typical network designs rely on optical interconnects that link matter-based nodes ...
... would allow for quantum key distribution and teleportation over long distances, and for quantum computing with distributed processors [1]. Since light is an efficient carrier of both classical and quantum information, typical network designs rely on optical interconnects that link matter-based nodes ...