Is the electron a photon with toroidal topology?
... together by binding forces. We can summarise these apparently contradictory elements as follows: the electron must have a point-like interaction and therefore must be a single object, but it must nevertheless have a nite extent. Unless the electron has some internal structure, there is also some di ...
... together by binding forces. We can summarise these apparently contradictory elements as follows: the electron must have a point-like interaction and therefore must be a single object, but it must nevertheless have a nite extent. Unless the electron has some internal structure, there is also some di ...
Possibility of single-atom detection on a chip
... photon before its decay. 共Provided the reflectivity of the mirrors is close to 1, the finesse of the cavity is just 4 n rt .) This agrees with the naive expectation that the effect of the atom should depend on the fraction of the light within its cross section and should increase linearly with the ...
... photon before its decay. 共Provided the reflectivity of the mirrors is close to 1, the finesse of the cavity is just 4 n rt .) This agrees with the naive expectation that the effect of the atom should depend on the fraction of the light within its cross section and should increase linearly with the ...
One-dimensional theory of the quantum Hall system
... science, where the development of beautiful and clean experiments go hand in hand to such an extent with the growth of elegant theoretical concepts and physical realizations of deep mathematical structures. However, some people seem to disagree with my enthusiasm. As a beginning PhD student I attend ...
... science, where the development of beautiful and clean experiments go hand in hand to such an extent with the growth of elegant theoretical concepts and physical realizations of deep mathematical structures. However, some people seem to disagree with my enthusiasm. As a beginning PhD student I attend ...
Fine-Structure Constant - George P. Shpenkov
... The second one states only the fact that α is the combination of the specific universal physical constants, which characterize, respectively: the discrete nature of electric charges (e), quantum theory ( ), and relativity theory (c). The fine-structure constant α enters in the so-called “relativis ...
... The second one states only the fact that α is the combination of the specific universal physical constants, which characterize, respectively: the discrete nature of electric charges (e), quantum theory ( ), and relativity theory (c). The fine-structure constant α enters in the so-called “relativis ...
Lecture 13. Polarization of Light
... changing. This is what induced emf is all about. A steadily-changing magnetic field can induce a constant voltage, while an oscillating magnetic field can induce an oscillating voltage. Focus on these two facts: - an oscillating electric field generates an oscillating magnetic field; - an oscillatin ...
... changing. This is what induced emf is all about. A steadily-changing magnetic field can induce a constant voltage, while an oscillating magnetic field can induce an oscillating voltage. Focus on these two facts: - an oscillating electric field generates an oscillating magnetic field; - an oscillatin ...
PowerPoint ******
... Despite being present everywhere, the existence of the Higgs field has been very hard to confirm, because it is extremely hard to create excitations (i.e. Higgs particles). The search for this elusive particle has taken more than 40 years and led to the construction of one of the world's most expens ...
... Despite being present everywhere, the existence of the Higgs field has been very hard to confirm, because it is extremely hard to create excitations (i.e. Higgs particles). The search for this elusive particle has taken more than 40 years and led to the construction of one of the world's most expens ...
electromagnetic waves in periodic structures
... In this section we will be concerned with some of the fundamental properties of waves The discussion that follows is not intended to be a comprehensive treatment of the subject, but is directed at a few special ideas that will serve as a background for experimental and analytical work on some partic ...
... In this section we will be concerned with some of the fundamental properties of waves The discussion that follows is not intended to be a comprehensive treatment of the subject, but is directed at a few special ideas that will serve as a background for experimental and analytical work on some partic ...
Axiomatic and constructive quantum field theory Thesis for the
... to describe high-energy sub-atomic particles, the fundamental objects of the theory are fields. The theoretical predictions that can be made with QFT have been tested several times against experimental results, and these predictions turned out to be highly accurate. For this reason, QFT should be vi ...
... to describe high-energy sub-atomic particles, the fundamental objects of the theory are fields. The theoretical predictions that can be made with QFT have been tested several times against experimental results, and these predictions turned out to be highly accurate. For this reason, QFT should be vi ...
23 Up until now two main classes of quantum algorithms can be
... One of the main sources for the power of quantum information processing is the fact a quantum computer is able to deal with a superposition of states at a time instead of one state after another. This feature is called quantum parallelism and probably its simplest application is the Deutsch algorith ...
... One of the main sources for the power of quantum information processing is the fact a quantum computer is able to deal with a superposition of states at a time instead of one state after another. This feature is called quantum parallelism and probably its simplest application is the Deutsch algorith ...
Quantum computers - Quantum Engineering Group
... dimensions can grow exponentially without an exponential cost in resources (such as time, space or energy). The standard way to achieve this follows the first DiVincenzo criterion: one may simply add well-characterized qubits to a system. A quantum system with two states, such as a quantum spin with ...
... dimensions can grow exponentially without an exponential cost in resources (such as time, space or energy). The standard way to achieve this follows the first DiVincenzo criterion: one may simply add well-characterized qubits to a system. A quantum system with two states, such as a quantum spin with ...
Chapter_2 - Experimental Elementary Particle Physics Group
... clock" to compensate for velocity (or, for that matter, position). The point is that these are both assumptions invoked by relativity: (1) the zeroth and first derivatives of position are perfectly relative and undetectable, and (2) the second and higher derivatives of position are perfectly absolut ...
... clock" to compensate for velocity (or, for that matter, position). The point is that these are both assumptions invoked by relativity: (1) the zeroth and first derivatives of position are perfectly relative and undetectable, and (2) the second and higher derivatives of position are perfectly absolut ...
Nuclear Physics
... History of atomic theory Atomism The concept that matter is composed of discrete units and cannot be divided into arbitrarily tiny quantities has been around for millennia, but these ideas were founded in abstract, philosophical reasoning rather than experimentation and empirical observation. The na ...
... History of atomic theory Atomism The concept that matter is composed of discrete units and cannot be divided into arbitrarily tiny quantities has been around for millennia, but these ideas were founded in abstract, philosophical reasoning rather than experimentation and empirical observation. The na ...
Majorana Fermions - Physics | Oregon State University
... Majorana fermions. Ideal probes of these excitations are inelastic neutron scattering experiments. These we report here for a ruthenium-based material, α-RuCl3, continuing a major search (so far concentrated on iridium materials) for realizations of the celebrated Kitaev honeycomb topological QSL. O ...
... Majorana fermions. Ideal probes of these excitations are inelastic neutron scattering experiments. These we report here for a ruthenium-based material, α-RuCl3, continuing a major search (so far concentrated on iridium materials) for realizations of the celebrated Kitaev honeycomb topological QSL. O ...