chapter 3 electron paramagnetic resonance spectroscopy
... The longitudinal relaxation is accompanied by a change of the energy of the spin system. The thermal motion is the source and sink of energy exchange in the relaxation processes. In solids, thermal motion is usually described by phonons, which are quanta (photons) with energies in the range correspo ...
... The longitudinal relaxation is accompanied by a change of the energy of the spin system. The thermal motion is the source and sink of energy exchange in the relaxation processes. In solids, thermal motion is usually described by phonons, which are quanta (photons) with energies in the range correspo ...
Imaging single photons in non-separable states of polarization and spatial mode
... polarization component was encoded with a spatial mode, and the other orthogonal component stayed with the incoming ℓ = 0 spatial mode. The type of state has been produced classically using a Mach-Zehnder type interferometer.15 That arrangement works well with the (long) coherence lengths of coheren ...
... polarization component was encoded with a spatial mode, and the other orthogonal component stayed with the incoming ℓ = 0 spatial mode. The type of state has been produced classically using a Mach-Zehnder type interferometer.15 That arrangement works well with the (long) coherence lengths of coheren ...
Physics at the FQMT`11 conference
... processes during experiments on nano-size systems which must be, due to their contacts, understood as open systems. These transients, switching-on or off processes, generally start from highly non-equilibrium quantum initial states. The proper understanding of formulation of the initial state (i.e. ...
... processes during experiments on nano-size systems which must be, due to their contacts, understood as open systems. These transients, switching-on or off processes, generally start from highly non-equilibrium quantum initial states. The proper understanding of formulation of the initial state (i.e. ...
Document
... Quantum zero point motion of the vortex provides a natural explanation for LDOS modulations observed in STM experiments. ...
... Quantum zero point motion of the vortex provides a natural explanation for LDOS modulations observed in STM experiments. ...
Inconsistencies of the Adiabatic Theorem and the Berry Phase
... We can develop a general solution to the unitary evolution operator and show that it has two pieces; a diagonal and a non-diagonal piece. It is the diagonal piece that gives what we want - adiabatic theorem but there is no inconsistency if we keep the order of approximation in our development. The t ...
... We can develop a general solution to the unitary evolution operator and show that it has two pieces; a diagonal and a non-diagonal piece. It is the diagonal piece that gives what we want - adiabatic theorem but there is no inconsistency if we keep the order of approximation in our development. The t ...
Charge Sensing and Spin Dynamics in GaAs Quantum Dots
... us all what a lab notebook could look like, and Dominik showed that if you take twelve papers worth of data at once you’ll have more time for parties and dancing. Jeff, besides brightening the lab with his incredible creativity (and his award-winning plants), could make a photo album of everything ...
... us all what a lab notebook could look like, and Dominik showed that if you take twelve papers worth of data at once you’ll have more time for parties and dancing. Jeff, besides brightening the lab with his incredible creativity (and his award-winning plants), could make a photo album of everything ...
Quantum Mathematics Table of Contents
... The fundamental insight of Schrödinger’s approach to quantum mechanics was that the quantum mechanical counterparts to the equations of classical mechanics are most easily found by writing the latter in Hamiltonian form. Indeed, Hamilton himself could, in direct analogy with the correspondence betw ...
... The fundamental insight of Schrödinger’s approach to quantum mechanics was that the quantum mechanical counterparts to the equations of classical mechanics are most easily found by writing the latter in Hamiltonian form. Indeed, Hamilton himself could, in direct analogy with the correspondence betw ...
Final Review Report - Cardiff Physics and Astronomy
... isolated by lifting the mode degeneracy in a slightly deformed microsphere and addressing it by high-resolution imaging spectroscopy. This cavity mode is coupled to a localized exciton of an anisotropically shaped CdSe nanocrystal on the microsphere surface that emits highly polarized light in reso ...
... isolated by lifting the mode degeneracy in a slightly deformed microsphere and addressing it by high-resolution imaging spectroscopy. This cavity mode is coupled to a localized exciton of an anisotropically shaped CdSe nanocrystal on the microsphere surface that emits highly polarized light in reso ...
A semi-classical picture of quantum scattering
... estimated by Ct\^o\ for small t, the assumption is satisfied for some T+ > 0 and T- > 0 when ^+ or equivalently ^- is compactly supported in R^ \ {0}. If we forget the Uj and the corresponding positions Xj, for j / 0, the validity of (1.6) for any ^+,^- G L 2 ^), essentially depends on the global sh ...
... estimated by Ct\^o\ for small t, the assumption is satisfied for some T+ > 0 and T- > 0 when ^+ or equivalently ^- is compactly supported in R^ \ {0}. If we forget the Uj and the corresponding positions Xj, for j / 0, the validity of (1.6) for any ^+,^- G L 2 ^), essentially depends on the global sh ...
Bell's theorem
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Bell's theorem is a ‘no-go theorem’ that draws an important distinction between quantum mechanics (QM) and the world as described by classical mechanics. This theorem is named after John Stewart Bell.In its simplest form, Bell's theorem states:Cornell solid-state physicist David Mermin has described the appraisals of the importance of Bell's theorem in the physics community as ranging from ""indifference"" to ""wild extravagance"". Lawrence Berkeley particle physicist Henry Stapp declared: ""Bell's theorem is the most profound discovery of science.""Bell's theorem rules out local hidden variables as a viable explanation of quantum mechanics (though it still leaves the door open for non-local hidden variables). Bell concluded:Bell summarized one of the least popular ways to address the theorem, superdeterminism, in a 1985 BBC Radio interview: