Edward Wilson-Ewing, 23rd February 2015 [PDF 1.69MB]
... One of the main difficulties of any theory of quantum gravity is to obtain predictions (that are realistically testable) and confront them to experiment or observations. The best hope in this direction appears to lie in the very early universe, where quantum gravity effects are expected to be strong ...
... One of the main difficulties of any theory of quantum gravity is to obtain predictions (that are realistically testable) and confront them to experiment or observations. The best hope in this direction appears to lie in the very early universe, where quantum gravity effects are expected to be strong ...
Quantum Interference Effects In Atom-Atom And Ion-Atom
... These features arising from quantum interference are useful for efficient tuning of scattering length by optical means. We propose a novel PA scheme for realization of vacuum induced coherence (VIC) [13] in atom-molecule coupled systems [20]. To the best of our knowledge, the possibility of VIC in a ...
... These features arising from quantum interference are useful for efficient tuning of scattering length by optical means. We propose a novel PA scheme for realization of vacuum induced coherence (VIC) [13] in atom-molecule coupled systems [20]. To the best of our knowledge, the possibility of VIC in a ...
Ph.D. Thesis Chirag Dhara
... them highly sensitive to initial conditions despite the dynamics being described by deterministic equations. Minor variations are amplified quickly resulting in their characteristic behaviour. In other words, the behaviour of such systems is deterministic and reproducible in principle if the initial ...
... them highly sensitive to initial conditions despite the dynamics being described by deterministic equations. Minor variations are amplified quickly resulting in their characteristic behaviour. In other words, the behaviour of such systems is deterministic and reproducible in principle if the initial ...
Resource Guide for Physics and Whitehead
... Algebra of events inspired by Whitehead - “We formulate Suppes predicates for various kinds of space-time: classical Euclidean, Minkowski’s, and that of ‘general relativity’. Starting with topological properties, these continua are mathematically constructed with the help of a basic algebra of event ...
... Algebra of events inspired by Whitehead - “We formulate Suppes predicates for various kinds of space-time: classical Euclidean, Minkowski’s, and that of ‘general relativity’. Starting with topological properties, these continua are mathematically constructed with the help of a basic algebra of event ...
COMPUTER-AIDED-DESIGN METHODS FOR EMERGING
... Our early investigation of reversible logic is concerned with a virtual implementation that uses a direct translation of relatively complex binary functions into circuits composed of Fredkin reversible gates. This allowed us to project size and speed complexity of complex reversible circuits, altho ...
... Our early investigation of reversible logic is concerned with a virtual implementation that uses a direct translation of relatively complex binary functions into circuits composed of Fredkin reversible gates. This allowed us to project size and speed complexity of complex reversible circuits, altho ...
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... of solid surfaces where the atom-surface interactions can no longer be ignored. At longrange, the atom-surface interaction is described by the weakly attractive Casimir-Polder potential which is classically predicted to accelerate an incident atom toward the surface where it will interact strongly w ...
... of solid surfaces where the atom-surface interactions can no longer be ignored. At longrange, the atom-surface interaction is described by the weakly attractive Casimir-Polder potential which is classically predicted to accelerate an incident atom toward the surface where it will interact strongly w ...
YuHao_1
... As an important upgrade of RHIC, eRHIC[2, 3] is brought out as an advance experiment tool to answer more questions of fundamental structure of matters, such as the structure (both momentum distribution and spin properties) of hadrons, the role of quarks and gluons with dynamics of confinement, etc. ...
... As an important upgrade of RHIC, eRHIC[2, 3] is brought out as an advance experiment tool to answer more questions of fundamental structure of matters, such as the structure (both momentum distribution and spin properties) of hadrons, the role of quarks and gluons with dynamics of confinement, etc. ...
Springer Tracts in Modern Physics
... the one side and macroscopic, traditional condensed-matter systems on the other side.1 These structures, which are less than or of the order of a micron in size, represent a challenge to experimentalists, since they demand elaborate fabrication processes and involve delicate measurements. The motiva ...
... the one side and macroscopic, traditional condensed-matter systems on the other side.1 These structures, which are less than or of the order of a micron in size, represent a challenge to experimentalists, since they demand elaborate fabrication processes and involve delicate measurements. The motiva ...
Quantum Computing - Lecture Notes - Washington
... This is the remarkable thing about entanglement. By measuring one qubit we can affect the probability amplitudes of the other qubits in a system! How to think about this process in an abstract way is an open challenge in quantum computing. The difficulty is the lack of any classical analog. One usef ...
... This is the remarkable thing about entanglement. By measuring one qubit we can affect the probability amplitudes of the other qubits in a system! How to think about this process in an abstract way is an open challenge in quantum computing. The difficulty is the lack of any classical analog. One usef ...
ABSTRACT Title of Dissertation: MODELING AND CHARACTERIZATION OF 4H-SIC
... show that the strongest contribution to low current in SiC MOSFETs is from the loss of mobile inversion charge due to large amount of trapping at the interface, and due to very low surface mobility arising due to a rough SiC-SiO2 interface. We show that surface roughness scattering dominates at hig ...
... show that the strongest contribution to low current in SiC MOSFETs is from the loss of mobile inversion charge due to large amount of trapping at the interface, and due to very low surface mobility arising due to a rough SiC-SiO2 interface. We show that surface roughness scattering dominates at hig ...
Propagation and Scattering of High-Intensity X
... involving inner-shell transitions. Non-linear effects in the optical domain have been studied to a great extent due to the availability of high power optical lasers. The transfer of these non-linear effects to the x-ray domain has not been possible so far and only recently become feasible with the a ...
... involving inner-shell transitions. Non-linear effects in the optical domain have been studied to a great extent due to the availability of high power optical lasers. The transfer of these non-linear effects to the x-ray domain has not been possible so far and only recently become feasible with the a ...
Electrical Manipulation and Detection of Single Electron Spins in
... do. Essentially I was very focussed on theory because I was good at it and it was fun. But then it dawned on me that I was lured into a terrible misconception. One of the key moments was, when in a lecture, I was faced with wildly speculative assumptions, “based on intuition” the professor assured, ...
... do. Essentially I was very focussed on theory because I was good at it and it was fun. But then it dawned on me that I was lured into a terrible misconception. One of the key moments was, when in a lecture, I was faced with wildly speculative assumptions, “based on intuition” the professor assured, ...
Energy and Mass in Relativity Theory (321 Pages)
... If the photon mass were not equal to zero, then no harm would come to the special theory of relativity; the velocity that enters in the Lorentz transformation would simply be not the velocity of light, but the limiting velocity c to which velocities of all the bodies tend when their energy becomes m ...
... If the photon mass were not equal to zero, then no harm would come to the special theory of relativity; the velocity that enters in the Lorentz transformation would simply be not the velocity of light, but the limiting velocity c to which velocities of all the bodies tend when their energy becomes m ...
SCIENTIFIC ACHIEVEMENTS OF VLADIMIR GRIBOV LN Lipatov
... After publishing the papers devoted to deep inelastic scattering V. Gribov began to work on more fundamental problems of QCD which were beyond the applicability of perturbation theory. He discovered the important property of nonabelian gauge theories which is known as ”Gribov’s ambiguities” Nucl. P ...
... After publishing the papers devoted to deep inelastic scattering V. Gribov began to work on more fundamental problems of QCD which were beyond the applicability of perturbation theory. He discovered the important property of nonabelian gauge theories which is known as ”Gribov’s ambiguities” Nucl. P ...
Quantum electrodynamics
In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics. In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. QED mathematically describes all phenomena involving electrically charged particles interacting by means of exchange of photons and represents the quantum counterpart of classical electromagnetism giving a complete account of matter and light interaction.In technical terms, QED can be described as a perturbation theory of the electromagnetic quantum vacuum. Richard Feynman called it ""the jewel of physics"" for its extremely accurate predictions of quantities like the anomalous magnetic moment of the electron and the Lamb shift of the energy levels of hydrogen.