Correlations in multipartite systems: From entanglement to localization Julia Stasi ´nska
... data, the only requirement is that the shared correlations are sufficiently strong to enable a given task. The strength of classical correlations is subject to certain constraints, commonly known as Bell inequalities. Violation of these inequalities is the manifestation of non-locality—displayed, in ...
... data, the only requirement is that the shared correlations are sufficiently strong to enable a given task. The strength of classical correlations is subject to certain constraints, commonly known as Bell inequalities. Violation of these inequalities is the manifestation of non-locality—displayed, in ...
Quantum Knots and Lattices, or a Blueprint for Quantum Systems
... Reidemeister moves inherently depend on the concept of a knot crossing. However, knots do not have crossings! After all, a knot crossing is simply a ”figment” of one’s chosen projection. What is needed for applications to physics is another set of moves that is more sensitive to the inherent differe ...
... Reidemeister moves inherently depend on the concept of a knot crossing. However, knots do not have crossings! After all, a knot crossing is simply a ”figment” of one’s chosen projection. What is needed for applications to physics is another set of moves that is more sensitive to the inherent differe ...
Manipulation and Simulation of Cold Atoms in
... Oxford with me), Dieter Jaksch (who told me that if I worked 60 hours a week I would be finished inside three years), Konstanze Jähne (who always smiles at my jokes), Adrian Kantian (who introduced me to real chocolate), Andi Micheli (who has regular coffee breaks at half past one in the morning), ...
... Oxford with me), Dieter Jaksch (who told me that if I worked 60 hours a week I would be finished inside three years), Konstanze Jähne (who always smiles at my jokes), Adrian Kantian (who introduced me to real chocolate), Andi Micheli (who has regular coffee breaks at half past one in the morning), ...
Quantum information with continuous variables
... as with single photons. The concepts of this transfer of quantum information from light to atoms and vice versa, as the essential ingredients of a quantum memory, are discussed in Sec. IV.F Section V is devoted to quantum cloning with continuous variables. One of the most fundamental 共and historical ...
... as with single photons. The concepts of this transfer of quantum information from light to atoms and vice versa, as the essential ingredients of a quantum memory, are discussed in Sec. IV.F Section V is devoted to quantum cloning with continuous variables. One of the most fundamental 共and historical ...
PHOTONIC ENTANGLEMENT: NEW SOURCES AND NEW APPLICATIONS JI ˇ R´
... the last few decades. In order to be used in many different applications, sources of entanglement should satisfy several requirements as a high efficiency, broad tunability and compactness, and the possibility of integration with other optical components. The most common sources of entangled fields ...
... the last few decades. In order to be used in many different applications, sources of entanglement should satisfy several requirements as a high efficiency, broad tunability and compactness, and the possibility of integration with other optical components. The most common sources of entangled fields ...
Appendix A: Integrator Programs - IDEALS @ Illinois
... A fast, efficient integrator is needed that can preserve the canonical properties and hence, the geometry of the phase space, to study long lifetime states in hyperspherical coordinates. Symplectic integrators can preserve the qualitative geometric behavior, but at the time of this dissertation, the ...
... A fast, efficient integrator is needed that can preserve the canonical properties and hence, the geometry of the phase space, to study long lifetime states in hyperspherical coordinates. Symplectic integrators can preserve the qualitative geometric behavior, but at the time of this dissertation, the ...
Theoretical study of open-shell van der Waals complexes Anna V. Fishchuk
... in reactive encounters. In 1994 it was stated by Dubernet and Hutson [45] that van der Waals complexes “share many of the same dynamic features with transition states of chemical reactions such as wide-amplitude motion, including internal rotation etc., so that studying complexes can cast light on r ...
... in reactive encounters. In 1994 it was stated by Dubernet and Hutson [45] that van der Waals complexes “share many of the same dynamic features with transition states of chemical reactions such as wide-amplitude motion, including internal rotation etc., so that studying complexes can cast light on r ...
Departament de Física Quantum Information with Continuous Variable systems Grup de Física Teòrica
... spaces, thus involving a complex mathematical structure. A special class of CV states, are the so-called Gaussian states. With them, it has been possible to implement certain quantum tasks as quantum teleportation, quantum cryptography and quantum computation with fantastic experimental success. The ...
... spaces, thus involving a complex mathematical structure. A special class of CV states, are the so-called Gaussian states. With them, it has been possible to implement certain quantum tasks as quantum teleportation, quantum cryptography and quantum computation with fantastic experimental success. The ...
Development of a Silicon Semiconductor Quantum Dot Qubit with
... This dissertation presents the design and characterization of a semiconductor charge qubit based on double quantum dot in silicon with an integrated microwave resonator for control and readout. The 6 GHz resonator is designed to achieve strong coupling with the quantum dot qubit, allowing the use of ...
... This dissertation presents the design and characterization of a semiconductor charge qubit based on double quantum dot in silicon with an integrated microwave resonator for control and readout. The 6 GHz resonator is designed to achieve strong coupling with the quantum dot qubit, allowing the use of ...
Theoretical studies of chemical dynamics on Charge recombination reactions Sifiso Musa Nkambule
... particular chemical reaction? This work is mainly concerned with the understanding of underlying mechanisms in chemical processes involving small molecular systems, where highly excited electronic states are involved. In this thesis, I have studied the reactions in which oppositely charged ions coll ...
... particular chemical reaction? This work is mainly concerned with the understanding of underlying mechanisms in chemical processes involving small molecular systems, where highly excited electronic states are involved. In this thesis, I have studied the reactions in which oppositely charged ions coll ...
Variations on the adiabatic invariance: the Lorentz pendulum
... This expression is probably the first explicit example of an adiabatic invariant; i.e., a conservation law that only holds when the parameters of the system are varied very slowly. The name was coined by analogy with thermodynamics, where adiabatic processes are those that occur sufficiently gently. ...
... This expression is probably the first explicit example of an adiabatic invariant; i.e., a conservation law that only holds when the parameters of the system are varied very slowly. The name was coined by analogy with thermodynamics, where adiabatic processes are those that occur sufficiently gently. ...
Particle in a box
In quantum mechanics, the particle in a box model (also known as the infinite potential well or the infinite square well) describes a particle free to move in a small space surrounded by impenetrable barriers. The model is mainly used as a hypothetical example to illustrate the differences between classical and quantum systems. In classical systems, for example a ball trapped inside a large box, the particle can move at any speed within the box and it is no more likely to be found at one position than another. However, when the well becomes very narrow (on the scale of a few nanometers), quantum effects become important. The particle may only occupy certain positive energy levels. Likewise, it can never have zero energy, meaning that the particle can never ""sit still"". Additionally, it is more likely to be found at certain positions than at others, depending on its energy level. The particle may never be detected at certain positions, known as spatial nodes.The particle in a box model provides one of the very few problems in quantum mechanics which can be solved analytically, without approximations. This means that the observable properties of the particle (such as its energy and position) are related to the mass of the particle and the width of the well by simple mathematical expressions. Due to its simplicity, the model allows insight into quantum effects without the need for complicated mathematics. It is one of the first quantum mechanics problems taught in undergraduate physics courses, and it is commonly used as an approximation for more complicated quantum systems.