AN INTRODUCTION TO PHYSICS
... thing does not become a fact of science. Unless a discovery is repeatedly established in different laboratories at different times by different people, or the same theoretical result is derived by clear use of established rules, we do not accept it as a scientific discovery. The real strength of sci ...
... thing does not become a fact of science. Unless a discovery is repeatedly established in different laboratories at different times by different people, or the same theoretical result is derived by clear use of established rules, we do not accept it as a scientific discovery. The real strength of sci ...
Silicon quantum electronics
... links the states to the outside world and causes decoherence. Another challenge is to link qubits to each-other to build a network that can perform more complex computational tasks than a single qubit. This requires a reliable way of transportation of the quantum information from one stationary qubi ...
... links the states to the outside world and causes decoherence. Another challenge is to link qubits to each-other to build a network that can perform more complex computational tasks than a single qubit. This requires a reliable way of transportation of the quantum information from one stationary qubi ...
Models of wave-function collapse
... the other hand, the Hamilton-Jacobi equation (1) is nonlinear: if S1 is a solution corresponding to one space-time trajectory, and S2 is a solution corresponding to another space-time trajectory, then clearly a1 S1 + a2 S2 is not a solution of this equation. In particular, if ψ1 is a wave packet whi ...
... the other hand, the Hamilton-Jacobi equation (1) is nonlinear: if S1 is a solution corresponding to one space-time trajectory, and S2 is a solution corresponding to another space-time trajectory, then clearly a1 S1 + a2 S2 is not a solution of this equation. In particular, if ψ1 is a wave packet whi ...
Quantum Transport through Single and Double Quantum Dots
... between electrons, leads to an energy cost in order to add an extra electron. Due to this fact tunnelling of electrons to or from the reservoirs can be suppressed at low temperatures, this phenomenon is called Coulomb blockade and we will focus on it later. The second effect is that the confinement ...
... between electrons, leads to an energy cost in order to add an extra electron. Due to this fact tunnelling of electrons to or from the reservoirs can be suppressed at low temperatures, this phenomenon is called Coulomb blockade and we will focus on it later. The second effect is that the confinement ...
The Neutron Spin - The RM Santilli Foundation
... In neutron the spin of the proton is equal but opposite to that of the electron spin. Thus, the resulting spin is zero for singlet state. However, observed spin of the neutron is ½. The interpretation of the spin ½ of the neutron was for the first successfully explained by Santilli. Considering ...
... In neutron the spin of the proton is equal but opposite to that of the electron spin. Thus, the resulting spin is zero for singlet state. However, observed spin of the neutron is ½. The interpretation of the spin ½ of the neutron was for the first successfully explained by Santilli. Considering ...
Introduction to Quantum Physics
... no difference to the radiation. By thinking about inserting color filters between two cavity radiators, he proved that the spectral distribution of blackbody radiation must be a universal function of wavelength, the same for all materials and depending only on the temperature. Blackbody radiation is ...
... no difference to the radiation. By thinking about inserting color filters between two cavity radiators, he proved that the spectral distribution of blackbody radiation must be a universal function of wavelength, the same for all materials and depending only on the temperature. Blackbody radiation is ...
The Physics of Subatomic Particles (132 pp.)
... Rutherford's conception of the atom had been to consider it as a miniature solar system, with the electrons orbiting, like planets, in ellipses, around the nucleus a t the centre, acting like a sun . However, such an atom would not be nearly so stable a s observations of atoms suggested . But in 191 ...
... Rutherford's conception of the atom had been to consider it as a miniature solar system, with the electrons orbiting, like planets, in ellipses, around the nucleus a t the centre, acting like a sun . However, such an atom would not be nearly so stable a s observations of atoms suggested . But in 191 ...
1 Introduction : Phase transitions in 2D electron systems 2
... number of experimental results and characteristic features of the SIT are at hand, but unfortunatly they cannot be summerised within the scope of this introduction, maily because even in features that are supposed to be universal such as the critical exponents, there is still much disagreement. More ...
... number of experimental results and characteristic features of the SIT are at hand, but unfortunatly they cannot be summerised within the scope of this introduction, maily because even in features that are supposed to be universal such as the critical exponents, there is still much disagreement. More ...
Principles of Chemistry 1 and 2 Notes
... two or more bonds of the central atom and the surrounding terminal atoms. - The repulsion between electrons in different bonding pairs causes them to remain as far apart as possible. - The geometry that the molecule finally assumes leads to minimize the repulsion (the molecule assumes more stability ...
... two or more bonds of the central atom and the surrounding terminal atoms. - The repulsion between electrons in different bonding pairs causes them to remain as far apart as possible. - The geometry that the molecule finally assumes leads to minimize the repulsion (the molecule assumes more stability ...
Electromagnetic Field Angular Momentum of a Charge at Rest in a
... If we suppose the infinite solenoid to be the limit of a long, but finite solenoid, we could imagine bringing charge q to, say, distance a from the axis at the center of the solenoid by starting it on the axis but well outside the solenoid, moving it along the axis to the center of the solenoid, and fi ...
... If we suppose the infinite solenoid to be the limit of a long, but finite solenoid, we could imagine bringing charge q to, say, distance a from the axis at the center of the solenoid by starting it on the axis but well outside the solenoid, moving it along the axis to the center of the solenoid, and fi ...
Effect of edge reconstruction and electron
... Hamiltonian of graphene. As will be discussed below, the transport results that we obtained using this TB model agree reasonably well with those in Ref. 14 for the systems that were studied in Ref. 14. We identify the defect bands in the electronic band structures of the GNRs with reconstructed edge ...
... Hamiltonian of graphene. As will be discussed below, the transport results that we obtained using this TB model agree reasonably well with those in Ref. 14 for the systems that were studied in Ref. 14. We identify the defect bands in the electronic band structures of the GNRs with reconstructed edge ...
Collisional properties of ultracold potassium
... Fermi sea, in contrast to the highly correlated Fermi sea often encountered in condensed matter, nuclear, and atomic physics @7#. Indeed, identical fermionic neutral atoms, when trapped in a unique spin state, hardly interact at all at the microkelvin temperatures encountered in contemporary magneti ...
... Fermi sea, in contrast to the highly correlated Fermi sea often encountered in condensed matter, nuclear, and atomic physics @7#. Indeed, identical fermionic neutral atoms, when trapped in a unique spin state, hardly interact at all at the microkelvin temperatures encountered in contemporary magneti ...
Hydrogen atom
A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the elemental (baryonic) mass of the universe.In everyday life on Earth, isolated hydrogen atoms (usually called ""atomic hydrogen"" or, more precisely, ""monatomic hydrogen"") are extremely rare. Instead, hydrogen tends to combine with other atoms in compounds, or with itself to form ordinary (diatomic) hydrogen gas, H2. ""Atomic hydrogen"" and ""hydrogen atom"" in ordinary English use have overlapping, yet distinct, meanings. For example, a water molecule contains two hydrogen atoms, but does not contain atomic hydrogen (which would refer to isolated hydrogen atoms).