URL - StealthSkater
... and some bio-molecules of groups of them as units defining prime functions. DNA as a topological quantum computer could be taken as a starting point. The outcome of quantum computation is determined statistically as ensemble average so that a large number of copies of the program should be present a ...
... and some bio-molecules of groups of them as units defining prime functions. DNA as a topological quantum computer could be taken as a starting point. The outcome of quantum computation is determined statistically as ensemble average so that a large number of copies of the program should be present a ...
Quantum liquid of repulsively bound pairs of particles in a lattice
... U/J > d e. Hence, the dimer constituents are strongly co-localized for U/J ≫ 1, which will be assumed from now on. An important aspect of the problem is the dimer mobility. Although the first-order transition |2j i → |1j i |1i i (with j and i denoting adjacent sites) effected by the last term of Eq. ...
... U/J > d e. Hence, the dimer constituents are strongly co-localized for U/J ≫ 1, which will be assumed from now on. An important aspect of the problem is the dimer mobility. Although the first-order transition |2j i → |1j i |1i i (with j and i denoting adjacent sites) effected by the last term of Eq. ...
Spin-related transport phenomena in HgTe
... In recent years, spin-related phenomena have moved into the focus of solid state research. The primary reason is that the spin properties became experimentally accessible in electronic devices due to the ongoing progress in nanofabrication techniques. Manifold issues can now be addressed in solid st ...
... In recent years, spin-related phenomena have moved into the focus of solid state research. The primary reason is that the spin properties became experimentally accessible in electronic devices due to the ongoing progress in nanofabrication techniques. Manifold issues can now be addressed in solid st ...
Section 11.3 Atomic Orbitals
... Three rules that dictate how electrons are arranged. 1. Aufbau Principle - electrons enter orbitals of lowest energy first. See diagonal chart or periodic table. Electrons do not fill in orbitals in consecutive numerical order. ...
... Three rules that dictate how electrons are arranged. 1. Aufbau Principle - electrons enter orbitals of lowest energy first. See diagonal chart or periodic table. Electrons do not fill in orbitals in consecutive numerical order. ...
Efficient positronium laser excitation for antihydrogen production in a
... reference temperature. Moreover the sublevels of a Rydberg excited state will be mixed and separated in energy by the motional Stark effect and by linear and quadratic Zeeman splitting. Because of these effects the transition will be from ground or from a low–excited level to a broadened Rydberg lev ...
... reference temperature. Moreover the sublevels of a Rydberg excited state will be mixed and separated in energy by the motional Stark effect and by linear and quadratic Zeeman splitting. Because of these effects the transition will be from ground or from a low–excited level to a broadened Rydberg lev ...
114, 125301 (2015)
... a stable effective modulation; for very small ω, the SOC strength barely changes and the system is also stable. In the intermediate regime, we use Floquet theory to describe the strong instability of the modulated BEC [17]. Figure 4(c) shows the Floquet band structure of a minimal model spanned by t ...
... a stable effective modulation; for very small ω, the SOC strength barely changes and the system is also stable. In the intermediate regime, we use Floquet theory to describe the strong instability of the modulated BEC [17]. Figure 4(c) shows the Floquet band structure of a minimal model spanned by t ...
Theoretical and experimental status of magnetic monopoles
... Certain stones in Magnesia, in Anatolia (Asia Minor), were found to exhibit an attractive force on iron particles, and thus was discovered magnetism. (Actually there is an ancient confusion about the origin of the name, for it may refer to Magnesia, a prefecture in Thessaly, Greece, from whence came ...
... Certain stones in Magnesia, in Anatolia (Asia Minor), were found to exhibit an attractive force on iron particles, and thus was discovered magnetism. (Actually there is an ancient confusion about the origin of the name, for it may refer to Magnesia, a prefecture in Thessaly, Greece, from whence came ...
Ten Years of Spin Hall Effect
... rphys is the physical position operator in the positive energy subspace, while r is the canonical position operator. The replacement of r by rphys in V (r), followed by a Taylor expansion to first order in λ, leads immediately to (1). ...
... rphys is the physical position operator in the positive energy subspace, while r is the canonical position operator. The replacement of r by rphys in V (r), followed by a Taylor expansion to first order in λ, leads immediately to (1). ...
“Helical Model of the Electron”
... The ring acts as a circular antenna. In this type of antenna, the resonance frequency coincides with the length of the circumference. In the case of the electron ring, the resonance frequency coincides with the electron Compton frequency. This model has problems explaining the nature of the substanc ...
... The ring acts as a circular antenna. In this type of antenna, the resonance frequency coincides with the length of the circumference. In the case of the electron ring, the resonance frequency coincides with the electron Compton frequency. This model has problems explaining the nature of the substanc ...
Selection rules for nonradiative carrier relaxation processes in
... quantitative measures of the nonradiative processes and their selection rules. We construct a model which accurately describes the experimental observations in terms of the electron-phonon and electron-hole exchange interactions. Our measurements and model provide a tool for engineering relaxation p ...
... quantitative measures of the nonradiative processes and their selection rules. We construct a model which accurately describes the experimental observations in terms of the electron-phonon and electron-hole exchange interactions. Our measurements and model provide a tool for engineering relaxation p ...
Quantum annealing with manufactured spins
... the theoretical study of ideal isolated spin networks and the experimental investigation of bulk magnetic samples. Moreover, with an increased number of spins, such a system may provide a practical physical means to implement a quantum algorithm, possibly allowing more-effective approaches to solvin ...
... the theoretical study of ideal isolated spin networks and the experimental investigation of bulk magnetic samples. Moreover, with an increased number of spins, such a system may provide a practical physical means to implement a quantum algorithm, possibly allowing more-effective approaches to solvin ...
Chapter-2 - Shodhganga
... An instrument for studying crystalline and nanocrystalline materials by measurements of the ways in which they diffract x-rays of known wavelength has been aptly called a diffractometer. An X-ray diffractrometer [1-3] consist of two elements: X-ray tube and a goniometer. X-rays are generated in a ca ...
... An instrument for studying crystalline and nanocrystalline materials by measurements of the ways in which they diffract x-rays of known wavelength has been aptly called a diffractometer. An X-ray diffractrometer [1-3] consist of two elements: X-ray tube and a goniometer. X-rays are generated in a ca ...
Novel Topologies in Vanadium-bis-β
... rare-earth metals. In this context, the implementation of judiciously engineered ligands, such as bis-β-diketones [13], has allowed the preparation of abundant families of metallohelicates [14–16], linear molecular platforms [17,18], weakly coupled molecular cluster pairs [19,20], metallamacrocycles ...
... rare-earth metals. In this context, the implementation of judiciously engineered ligands, such as bis-β-diketones [13], has allowed the preparation of abundant families of metallohelicates [14–16], linear molecular platforms [17,18], weakly coupled molecular cluster pairs [19,20], metallamacrocycles ...
Quantum electrical transport in samples of limited
... One might well ask, ‘‘Why now?’’ What features of the modern, mesoscopic systems and modern experimental techniques have prepared the way for exploration of this new regime of electron transport phenomena? Here are some important ones. ~1! The semiconducting materials ~primarily silicon and gallium ...
... One might well ask, ‘‘Why now?’’ What features of the modern, mesoscopic systems and modern experimental techniques have prepared the way for exploration of this new regime of electron transport phenomena? Here are some important ones. ~1! The semiconducting materials ~primarily silicon and gallium ...
Vortex states of a disordered quantum Hall bilayer P. R. Eastham,
... Since dd is fixed by the sample, we expect the vortex density to vary with the magnetic length. In the limit of very strong disorder12 lc becomes of the order of the magnetic length l0 ⬇ 20 nm while d p remains of the order of dd. The vortex energy in this regime is Es ⬃ 2s共lc / dd兲, with the fact ...
... Since dd is fixed by the sample, we expect the vortex density to vary with the magnetic length. In the limit of very strong disorder12 lc becomes of the order of the magnetic length l0 ⬇ 20 nm while d p remains of the order of dd. The vortex energy in this regime is Es ⬃ 2s共lc / dd兲, with the fact ...
Quantum electrodynamic Aharonov
... The quantum electrodynamic AB effect predicted here can also be derived from the alternative interaction Lagrangians of Eq. (14). Conclusion.- We have predicted the quantum electrodynamic AB effect, which can be observed in a charge qubit nonlocally interacting with a cavity field, under the conditi ...
... The quantum electrodynamic AB effect predicted here can also be derived from the alternative interaction Lagrangians of Eq. (14). Conclusion.- We have predicted the quantum electrodynamic AB effect, which can be observed in a charge qubit nonlocally interacting with a cavity field, under the conditi ...
Bonding and Structure Organic Molecular Structure
... • Rotation around single C-C bonds does NOT generate a new chemical structure, just the same structure drawn a different way (later we will see that these different ways of drawing the structures are called conformers) ...
... • Rotation around single C-C bonds does NOT generate a new chemical structure, just the same structure drawn a different way (later we will see that these different ways of drawing the structures are called conformers) ...
Instrument Overview - mms-fields
... coronal mass ejections and other phenomena that can imperil Earth-orbiting spacecraft and disrupt power grids on Earth. ...
... coronal mass ejections and other phenomena that can imperil Earth-orbiting spacecraft and disrupt power grids on Earth. ...
![[235] JPhysConfSer_702(2016)012001](http://s1.studyres.com/store/data/003582913_1-c4e71fc2970976a1f51404875d70626d-300x300.png)
[235] JPhysConfSer_702(2016)012001
... singlets, have zero magnetic order and break neither of the SU(2) spin-rotation and time-reversal symmetries, although they still break some lattice symmetries. Yet other states exist in which, for example, time-reversal symmetry is preserved, so that magnetic order is definitely absent, but for whi ...
... singlets, have zero magnetic order and break neither of the SU(2) spin-rotation and time-reversal symmetries, although they still break some lattice symmetries. Yet other states exist in which, for example, time-reversal symmetry is preserved, so that magnetic order is definitely absent, but for whi ...
Ferromagnetism
Not to be confused with Ferrimagnetism; for an overview see Magnetism.Ferromagnetism is the basic mechanism by which certain materials (such as iron) form permanent magnets, or are attracted to magnets. In physics, several different types of magnetism are distinguished. Ferromagnetism (including ferrimagnetism) is the strongest type: it is the only one that typically creates forces strong enough to be felt, and is responsible for the common phenomena of magnetism in magnets encountered in everyday life. Substances respond weakly to magnetic fields with three other types of magnetism, paramagnetism, diamagnetism, and antiferromagnetism, but the forces are usually so weak that they can only be detected by sensitive instruments in a laboratory. An everyday example of ferromagnetism is a refrigerator magnet used to hold notes on a refrigerator door. The attraction between a magnet and ferromagnetic material is ""the quality of magnetism first apparent to the ancient world, and to us today"".Permanent magnets (materials that can be magnetized by an external magnetic field and remain magnetized after the external field is removed) are either ferromagnetic or ferrimagnetic, as are other materials that are noticeably attracted to them. Only a few substances are ferromagnetic. The common ones are iron, nickel, cobalt and most of their alloys, some compounds of rare earth metals, and a few naturally-occurring minerals such as lodestone.Ferromagnetism is very important in industry and modern technology, and is the basis for many electrical and electromechanical devices such as electromagnets, electric motors, generators, transformers, and magnetic storage such as tape recorders, and hard disks.