Cosmology as a Problem in Critical Phenomena
... processes are responsible for the formation and maintenance of structure. For this reason, it is also the one domain of astronomy that has been attacked in a serious way by physicists using the tools of modern statistical physics such as percolation theory and cellular automata. In a series of very ...
... processes are responsible for the formation and maintenance of structure. For this reason, it is also the one domain of astronomy that has been attacked in a serious way by physicists using the tools of modern statistical physics such as percolation theory and cellular automata. In a series of very ...
Joint Lecture Groningen
... Millennium Problems In order to celebrate mathematics in the new millennium, The Clay Mathematics Institute of Cambridge, Massachusetts (CMI) has named seven Prize Problems. The Scientific Advisory Board of CMI selected these problems, focusing on important classic questions that have resisted solut ...
... Millennium Problems In order to celebrate mathematics in the new millennium, The Clay Mathematics Institute of Cambridge, Massachusetts (CMI) has named seven Prize Problems. The Scientific Advisory Board of CMI selected these problems, focusing on important classic questions that have resisted solut ...
Resonances of the helium atom in a strong magnetic field
... investigations covered only much smaller parts of the spectrum compared to the case of the hydrogen atom and their accuracy was considerably poorer. At the end of the 1990s, sufficiently accurate and extensive data for the helium atom in the magnetic field regime 0 艋 B 艋 2.35⫻ 107 T 关14–17兴 and late ...
... investigations covered only much smaller parts of the spectrum compared to the case of the hydrogen atom and their accuracy was considerably poorer. At the end of the 1990s, sufficiently accurate and extensive data for the helium atom in the magnetic field regime 0 艋 B 艋 2.35⫻ 107 T 关14–17兴 and late ...
Nondispersing Bohr Wave Packets - Physics (APS)
... y direction, then to a circularly polarized Bohr wave packet, and finally to a wave packet oscillating linearly in the x direction, as shown schematically in Fig. 2(c). The MW field amplitudes of the x- and y-polarized fields are 1 V=cm, far smaller than the typical atomic field, /1=n4 , felt by th ...
... y direction, then to a circularly polarized Bohr wave packet, and finally to a wave packet oscillating linearly in the x direction, as shown schematically in Fig. 2(c). The MW field amplitudes of the x- and y-polarized fields are 1 V=cm, far smaller than the typical atomic field, /1=n4 , felt by th ...
- City Research Online
... obeying [x0 , p0 ] = i~, by (X, P ). It is crucial to note that even when the undeformed Hamiltonian is Hermitian H(x0 , p0 ) = H † (x0 , p0 ) the deformed Hamiltonian is inevitably non-Hermitian H(X, P ) 6= H † (X, P ) as a consequence of the fact that X and/or P are no longer Hermitian. Of course ...
... obeying [x0 , p0 ] = i~, by (X, P ). It is crucial to note that even when the undeformed Hamiltonian is Hermitian H(x0 , p0 ) = H † (x0 , p0 ) the deformed Hamiltonian is inevitably non-Hermitian H(X, P ) 6= H † (X, P ) as a consequence of the fact that X and/or P are no longer Hermitian. Of course ...
Polynomial-Time Algorithms for Prime Factorization and Discrete
... the computation, as these two classes of computing machines can efficiently simulate each other. In statements of this thesis, the Turing machine is sometimes augmented with a random number generator, as it has not yet been determined whether there are pseudorandom number generators which can effici ...
... the computation, as these two classes of computing machines can efficiently simulate each other. In statements of this thesis, the Turing machine is sometimes augmented with a random number generator, as it has not yet been determined whether there are pseudorandom number generators which can effici ...
Motion of charged particles through magnetic and electric fields
... electric fields. The magnetic field is directed in the +Z direction and the electric field is in the +Y direction. When a positively charged particle enters the electromagnetic field region so that it is travelling in an XY plane, the electric field accelerates the charge particle resulting in an in ...
... electric fields. The magnetic field is directed in the +Z direction and the electric field is in the +Y direction. When a positively charged particle enters the electromagnetic field region so that it is travelling in an XY plane, the electric field accelerates the charge particle resulting in an in ...
1 Engineering Entanglement: Quantum Computation, Quantum
... 1960s–70s, those working on entanglement were preoccupied with understanding the conceptual foundation of quantum mechanics. They treated the entangled state as a model scenario to demonstrate how weird the quantum world is and to interpret why it is the case. To the physicist community, the EPR pro ...
... 1960s–70s, those working on entanglement were preoccupied with understanding the conceptual foundation of quantum mechanics. They treated the entangled state as a model scenario to demonstrate how weird the quantum world is and to interpret why it is the case. To the physicist community, the EPR pro ...
Reducing multi-photon rates in pulsed down
... One approach to produce single-photons is to employ pair sources, where conditional detection of one of a pair of photons is used to herald single-photon events. The current state-of-the art for heralded single-photon sources is spontaneous parametric down-conversion (SPDC) [13, 14, 15, 16]. Here a ...
... One approach to produce single-photons is to employ pair sources, where conditional detection of one of a pair of photons is used to herald single-photon events. The current state-of-the art for heralded single-photon sources is spontaneous parametric down-conversion (SPDC) [13, 14, 15, 16]. Here a ...
The_Electrostatic_Field
... The conclusion is that the electrostatic field acts so as to always move a positive charge from a position of high potential energy per unit charge towards a position of lower potential energy per unit charge. The equation immediately above is the one employed in ! concluded the previous article in ...
... The conclusion is that the electrostatic field acts so as to always move a positive charge from a position of high potential energy per unit charge towards a position of lower potential energy per unit charge. The equation immediately above is the one employed in ! concluded the previous article in ...
Quantum Origins of Molecular Recognition and Olfaction in Drosophila
... of two incoherent hops, first from D to B then from B to A. This simple model is consistent with the standard “swipe-card” model for odor detection since implicit in this is that B must fit into some sort of pocket and be in a correct alignment between D and A in order for the charge transfer proces ...
... of two incoherent hops, first from D to B then from B to A. This simple model is consistent with the standard “swipe-card” model for odor detection since implicit in this is that B must fit into some sort of pocket and be in a correct alignment between D and A in order for the charge transfer proces ...
INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH
... 3. Lubert Stryer et al., Biochemistry 4. David L Nelson, and Michael M Cox et al., Lehninger principles of biochemistry 5. Richard Hill, Gordon Wyse, and Margaret Anderson, Animal Physiology, Third Edition 6. G Ray Noggle and, George J Fritz , Introductory Plant Physiology ...
... 3. Lubert Stryer et al., Biochemistry 4. David L Nelson, and Michael M Cox et al., Lehninger principles of biochemistry 5. Richard Hill, Gordon Wyse, and Margaret Anderson, Animal Physiology, Third Edition 6. G Ray Noggle and, George J Fritz , Introductory Plant Physiology ...
SPICE Simulation for Analysis and Design of Fast 1.55 micrometer
... confined ones, hence their behavior is halfway between 2-D and three-dimensional (3-D) carriers. They act as gateway states between QW confined states and the bulk region of OCL; as it can be seen from Fig. 2, there are different quasi2-D and 2-D states from well to well, therefore we can have a des ...
... confined ones, hence their behavior is halfway between 2-D and three-dimensional (3-D) carriers. They act as gateway states between QW confined states and the bulk region of OCL; as it can be seen from Fig. 2, there are different quasi2-D and 2-D states from well to well, therefore we can have a des ...