Highligh in Physics 2005
... decoherence rate is proportional to the squared interaction time, that rules the separation in phase space between the superposition components, whereas the quantum coherence is unaffected by the atomic pumping. Hence we further investigate the system when the cavity is not pumped. Starting the corr ...
... decoherence rate is proportional to the squared interaction time, that rules the separation in phase space between the superposition components, whereas the quantum coherence is unaffected by the atomic pumping. Hence we further investigate the system when the cavity is not pumped. Starting the corr ...
Document
... • The formula sheet is available on the Exam Info link • All grades except final exam and HW14 will be up by 4pm. • Final exam grades should be up Monday but HW14 and final grades won’t be available until Thursday. • Solutions to the final will be on CULearn by Saturday night. You can also pick up y ...
... • The formula sheet is available on the Exam Info link • All grades except final exam and HW14 will be up by 4pm. • Final exam grades should be up Monday but HW14 and final grades won’t be available until Thursday. • Solutions to the final will be on CULearn by Saturday night. You can also pick up y ...
Enhancement of quantum dot peak-spacing fluctuations
... ground-state energy of a quantum dot, which are manifested in the fluctuations in the resonanttunneling-peak spacings, are much larger than what one would expect from models that ignore electron correlations. Numerical studies [1, 4-6] have indeed revealed an enhancement of the ground-state energy f ...
... ground-state energy of a quantum dot, which are manifested in the fluctuations in the resonanttunneling-peak spacings, are much larger than what one would expect from models that ignore electron correlations. Numerical studies [1, 4-6] have indeed revealed an enhancement of the ground-state energy f ...
C. Heitzinger, C. Ringhofer. S. Ahmed, D. Vasileska
... and the density gradient method [8, 9]. In both there are a number of parameters that do not represent ex- ...
... and the density gradient method [8, 9]. In both there are a number of parameters that do not represent ex- ...
referring
... Theoretical physicists in their most successful work tend to play one of two roles: they are either sages or magicians ... It is usually not difficult to understand the papers of sagephysicists, but the papers of magician-physicists are often incomprehensible. In this sense, Heisenberg’s 1925 paper ...
... Theoretical physicists in their most successful work tend to play one of two roles: they are either sages or magicians ... It is usually not difficult to understand the papers of sagephysicists, but the papers of magician-physicists are often incomprehensible. In this sense, Heisenberg’s 1925 paper ...
Electrons in Atoms
... only limited numbers of well-defined wavelength lines provides a great opportunity to learn about the structure of atoms. • For example, it suggests that only a limited number of energy values are available to excited gaseous atoms. ...
... only limited numbers of well-defined wavelength lines provides a great opportunity to learn about the structure of atoms. • For example, it suggests that only a limited number of energy values are available to excited gaseous atoms. ...
Project A11
... Experiments on cold atomic gases allow to investigate fundamental questions of statistical physics in almost isolated and well-controlled quantum systems. In particular, microscopic parameters of the system can be changed in a so-called quantum quench and the ensuing non-equilibrium dynamics can be ...
... Experiments on cold atomic gases allow to investigate fundamental questions of statistical physics in almost isolated and well-controlled quantum systems. In particular, microscopic parameters of the system can be changed in a so-called quantum quench and the ensuing non-equilibrium dynamics can be ...
PPT - Fernando Brandao
... Equivalence of Ensembles for non-critical systems Gibbs 1902: For the average square of the anomalies of the energy, we find an expression which vanishes in comparison to the square of the average energy, when the number of degrees of freedom is indefinitely increased. An ensemble of systems in whi ...
... Equivalence of Ensembles for non-critical systems Gibbs 1902: For the average square of the anomalies of the energy, we find an expression which vanishes in comparison to the square of the average energy, when the number of degrees of freedom is indefinitely increased. An ensemble of systems in whi ...
Effects of Decoherence in Quantum Control and Computing
... Information Processing: Quantum Walks ...
... Information Processing: Quantum Walks ...
Modern Physics 342
... During the variables separation of wave functions in Schrodinger equation, angular momentum quantum number l was produced. The length of the angular momentum vector L is given by ...
... During the variables separation of wave functions in Schrodinger equation, angular momentum quantum number l was produced. The length of the angular momentum vector L is given by ...
Introduction to Science of Spiritual
... • Understanding our Spiritual nature leads to – Better understanding of our selves – Better understanding of how we fit in the universe – Gives us a richer present and hope about our future 10/24/2011 DJM ...
... • Understanding our Spiritual nature leads to – Better understanding of our selves – Better understanding of how we fit in the universe – Gives us a richer present and hope about our future 10/24/2011 DJM ...
final1-273711-quantumdots-final-report-30-06-2013
... processor nodes (spins) connected by photons. A particularly interesting platform is a spin based semiconductor system in which photonic circuits that interconnect the nodes can be fabricated on the same semiconductor chip. Despite the appeal of semiconductor based systems the realization of spin-ph ...
... processor nodes (spins) connected by photons. A particularly interesting platform is a spin based semiconductor system in which photonic circuits that interconnect the nodes can be fabricated on the same semiconductor chip. Despite the appeal of semiconductor based systems the realization of spin-ph ...
Document
... Physical properties of X-rays X-ray spectra (continuous and emission line) X-ray tube Types of X-ray tube and power supplies Compton scattering Absorption process – matter & materials Dosimetry ...
... Physical properties of X-rays X-ray spectra (continuous and emission line) X-ray tube Types of X-ray tube and power supplies Compton scattering Absorption process – matter & materials Dosimetry ...
The strange link between the human mind and quantum physics
... Quantum mechanics is the best theory we have for describing the world at the nuts-and-bolts level of atoms and subatomic particles. Perhaps the most renowned of its mysteries is the fact that the outcome of a quantum experiment can change depending on whether or not we choose to measure some proper ...
... Quantum mechanics is the best theory we have for describing the world at the nuts-and-bolts level of atoms and subatomic particles. Perhaps the most renowned of its mysteries is the fact that the outcome of a quantum experiment can change depending on whether or not we choose to measure some proper ...
Quantum Optics Date lecturer Date lecturer
... This class is an introduction to quantum optics. We want to provide an in-depth introduction to fundamental concepts of quantum optics. Parts I and II are devoted for this purpose. In part I, we want to introduce the necessary background knowledge for this course. In part II, we will introduce essen ...
... This class is an introduction to quantum optics. We want to provide an in-depth introduction to fundamental concepts of quantum optics. Parts I and II are devoted for this purpose. In part I, we want to introduce the necessary background knowledge for this course. In part II, we will introduce essen ...
The Wave Function
... from knowledge of the wave function alone, the exact position and momentum of a particle at the same time. In the extreme case that ∆x = 0, then the position uncertainty is zero, but Eq. (3.14) tells us that the uncertainty on the momentum is infinite, i.e. the momentum is entirely unknown. A simila ...
... from knowledge of the wave function alone, the exact position and momentum of a particle at the same time. In the extreme case that ∆x = 0, then the position uncertainty is zero, but Eq. (3.14) tells us that the uncertainty on the momentum is infinite, i.e. the momentum is entirely unknown. A simila ...
REVIEW LETTERS
... completed since the change is not truly random, but rather quasiperiodic. Nevertheless, the two switches on the two sides are driven by different generators at different frequencies. It is then very natural to assume that they function in an uncorrelated way. A more ideal experiment with random and ...
... completed since the change is not truly random, but rather quasiperiodic. Nevertheless, the two switches on the two sides are driven by different generators at different frequencies. It is then very natural to assume that they function in an uncorrelated way. A more ideal experiment with random and ...
