Quantum correlations and measurements
... an observations of quantum systems is beyond a classical expectation, our curiosity for understanding these effects awakes. The evolution of a quantum physical system is formulated in terms of the Schrödinger equation. A separation of the time dependent part yields the time-independent Schrödinger e ...
... an observations of quantum systems is beyond a classical expectation, our curiosity for understanding these effects awakes. The evolution of a quantum physical system is formulated in terms of the Schrödinger equation. A separation of the time dependent part yields the time-independent Schrödinger e ...
Bragg spectroscopy of quantum gases: Exploring physics in one
... among the most intriguing physical problems, since no simple picture captures their behaviour. In a three-dimensional world, one dimension is not a bare abstraction, but finds many realizations: A large amount of research work in the last twenty years has been devoted to implementing and studying th ...
... among the most intriguing physical problems, since no simple picture captures their behaviour. In a three-dimensional world, one dimension is not a bare abstraction, but finds many realizations: A large amount of research work in the last twenty years has been devoted to implementing and studying th ...
HBNI Th65 - The Institute of Mathematical Sciences
... studied over the last few decades. But there are other correlations that are motivated from an information-theoretic or measurement perspective, which try to capture this classicalquantum boundary [2]. These include quantum discord, classical correlation, measurement induced disturbance, quantum def ...
... studied over the last few decades. But there are other correlations that are motivated from an information-theoretic or measurement perspective, which try to capture this classicalquantum boundary [2]. These include quantum discord, classical correlation, measurement induced disturbance, quantum def ...
RASHBA SPIN-ORBIT INTERACTION IN MESOSCOPIC SYSTEMS Frank Erik Meijer
... and is the result of four years of research in Delft and in Japan. Although I am the alone author of this thesis, my research would never have been so successful without the help of other people. First of all I would like to thank my advisor Prof. Teun Klapwijk for supporting and stimulating me duri ...
... and is the result of four years of research in Delft and in Japan. Although I am the alone author of this thesis, my research would never have been so successful without the help of other people. First of all I would like to thank my advisor Prof. Teun Klapwijk for supporting and stimulating me duri ...
Springer Tracts in Modern Physics
... devices in the rapidly growing fields of micro- and nano-physics. Quantum interference effects in these small, low-dimensional electronic systems have led to various novel physical phenomena. On the other hand mesoscopic physics has posed conceptually new questions to theory. These systems are usual ...
... devices in the rapidly growing fields of micro- and nano-physics. Quantum interference effects in these small, low-dimensional electronic systems have led to various novel physical phenomena. On the other hand mesoscopic physics has posed conceptually new questions to theory. These systems are usual ...
Some New Classical and Semiclassical Models for Describing
... treat systems with many degrees of freedom, one would like to have at least an approximate way of describing tunneling-like phenomena that utilizes only real-valued classical trajectories, within either a fully classical or a semiclassical approach. Several examples of such approaches exist; for exa ...
... treat systems with many degrees of freedom, one would like to have at least an approximate way of describing tunneling-like phenomena that utilizes only real-valued classical trajectories, within either a fully classical or a semiclassical approach. Several examples of such approaches exist; for exa ...
2012 M o
... Researchers in [6, 7] have shown that the gate oxide scaling to thicknesses close to a few atomic layers gives rise to quantum mechanical tunneling producing a sharp increase in gate leakage currents. The gate leakage current is the current flowing into the gate of the transistor also called the tun ...
... Researchers in [6, 7] have shown that the gate oxide scaling to thicknesses close to a few atomic layers gives rise to quantum mechanical tunneling producing a sharp increase in gate leakage currents. The gate leakage current is the current flowing into the gate of the transistor also called the tun ...
9278654 PS/Chemistry Ja03 - Dolgeville Central School
... the reactants. Explain this loss of mass. [1] c This process releases greater energy than an ordinary chemical reaction does. Name another type of nuclear reaction that releases greater energy than an ordinary chemical reaction. [1] P.S./Chem.–Jan. ’03 ...
... the reactants. Explain this loss of mass. [1] c This process releases greater energy than an ordinary chemical reaction does. Name another type of nuclear reaction that releases greater energy than an ordinary chemical reaction. [1] P.S./Chem.–Jan. ’03 ...
A quantum gas with tunable interactions in an optical lattice
... physics can be investigated in a clean system well isolated from the environment, with a lattice potential free of defects. Light fields, radio frequency and microwave radiation and magnetic fields can be employed to control both the motion and the internal state of the atoms, giving a large degree ...
... physics can be investigated in a clean system well isolated from the environment, with a lattice potential free of defects. Light fields, radio frequency and microwave radiation and magnetic fields can be employed to control both the motion and the internal state of the atoms, giving a large degree ...
Contributions to the Quantum Optics of Multi
... On the other hand, if I have been any productive at all during my visits to foreign research centres, it is because I’ve been lucky enough to collaborate with some of the nicest people that I have ever met, and who of course I consider now my friends. I owe so much to Inés de Vega and Diego Porras, ...
... On the other hand, if I have been any productive at all during my visits to foreign research centres, it is because I’ve been lucky enough to collaborate with some of the nicest people that I have ever met, and who of course I consider now my friends. I owe so much to Inés de Vega and Diego Porras, ...
Ce document est le fruit d`un long travail approuvé par le jury de
... to have welcomed me in the group, and to have proposed me an interesting research subject. Even if the original plan has not been fulfilled, I really appreciated the human and scientific environment of the team. There are two peoples that I would like to thank specially. The first one is Endre Kajar ...
... to have welcomed me in the group, and to have proposed me an interesting research subject. Even if the original plan has not been fulfilled, I really appreciated the human and scientific environment of the team. There are two peoples that I would like to thank specially. The first one is Endre Kajar ...
Quantum Theory of Condensed Matter (260 Pages)
... first to take on this responsibility. The prospect of trying to choose fifty participants to represent a field as broad as condensed matter physics seemed especially daunting. In organizing the conference, I did indeed have to make some rather painful decisions, as there were many people I wished I ...
... first to take on this responsibility. The prospect of trying to choose fifty participants to represent a field as broad as condensed matter physics seemed especially daunting. In organizing the conference, I did indeed have to make some rather painful decisions, as there were many people I wished I ...
Molecules in intense laser fields: Studies of ionization, high
... Charged particles in laser fields The first thing we must do is to set up the theoretical framework that describes the interaction between particles and electromagnetic fields. Although we often imagine that the particle under consideration is the electron, this chapter treats an arbitrary particle ...
... Charged particles in laser fields The first thing we must do is to set up the theoretical framework that describes the interaction between particles and electromagnetic fields. Although we often imagine that the particle under consideration is the electron, this chapter treats an arbitrary particle ...
Spin in fractional quantum Hall systems
... given. In another two Chapters, first the homogeneous systems are examined and then the capability of the ν = 23 systems to form spin structures under the influence of magnetic inhomogeneities is investigated. For homogeneous systems we first examine the inner structure of the well–established spin ...
... given. In another two Chapters, first the homogeneous systems are examined and then the capability of the ν = 23 systems to form spin structures under the influence of magnetic inhomogeneities is investigated. For homogeneous systems we first examine the inner structure of the well–established spin ...
The TITAN Electron Beam Ion Trap: Assembly
... Basic principles of an electron beam ion trap (modified from [18]). . . Photo of the eight-fold radially segmented central trap electrodes. . . Labelled cross-sectional TITAN EBIT overview. . . . . . . . . . . . . Vacuum pressure at which charge state gains due to ionization equal charge exchange lo ...
... Basic principles of an electron beam ion trap (modified from [18]). . . Photo of the eight-fold radially segmented central trap electrodes. . . Labelled cross-sectional TITAN EBIT overview. . . . . . . . . . . . . Vacuum pressure at which charge state gains due to ionization equal charge exchange lo ...
Quantum Circuits Engineering: Efficient Simulation and
... Our work aims at bridging the gap between classical hardware CAD with design automation techniques, and quantum circuit design rules. This attempt would be extremely difficult without the possibility of the efficient quantum circuit simulation. Thus, our first direction was to try using Hardware Descript ...
... Our work aims at bridging the gap between classical hardware CAD with design automation techniques, and quantum circuit design rules. This attempt would be extremely difficult without the possibility of the efficient quantum circuit simulation. Thus, our first direction was to try using Hardware Descript ...
Superconducting qubits coupled to nanoelectromechanical resonators: An architecture
... ⬇ 180 eV for Al junctions兲. The supercurrent component then oscillates with angular frequency 2eV / ប—the ac Josephson effect. The thermal activation regime has been explored in detail, for various limits of dissipation 关63–65兴. For fixed current bias, the thermal activation rate falls exponentiall ...
... ⬇ 180 eV for Al junctions兲. The supercurrent component then oscillates with angular frequency 2eV / ប—the ac Josephson effect. The thermal activation regime has been explored in detail, for various limits of dissipation 关63–65兴. For fixed current bias, the thermal activation rate falls exponentiall ...
Chemistry Exemplar Problems
... phase, a conscious effort has been made to discourage rote learning and to enhance comprehension. This is well in tune with the NPE-1986 and Learning Without Burden-1993 that recommend child centred system of education. The textbooks for Class XI were released in 2006 and for Class XII in 2007. Over ...
... phase, a conscious effort has been made to discourage rote learning and to enhance comprehension. This is well in tune with the NPE-1986 and Learning Without Burden-1993 that recommend child centred system of education. The textbooks for Class XI were released in 2006 and for Class XII in 2007. Over ...
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).