Light-shift imbalance induced blockade of collective excitations beyond the lowest order
... (qubits), while using cavity induced coupling or dipole–dipole interaction for two-qubit operations. An alternative approach is to use atomic ensembles as quantum bits. However, when an atomic ensemble is excited, by a laser beam matched to a two-level transition (or a Raman transition) for example, ...
... (qubits), while using cavity induced coupling or dipole–dipole interaction for two-qubit operations. An alternative approach is to use atomic ensembles as quantum bits. However, when an atomic ensemble is excited, by a laser beam matched to a two-level transition (or a Raman transition) for example, ...
Slide 101
... Remember to include a figure with each problem for which a figure is possible. 1. Consider the Class 2 (sine function) solution of the finite square well. (a) Carry out the graphical solution for the allowed energies of these states. (b) What condition must hold in order for there to be at least one ...
... Remember to include a figure with each problem for which a figure is possible. 1. Consider the Class 2 (sine function) solution of the finite square well. (a) Carry out the graphical solution for the allowed energies of these states. (b) What condition must hold in order for there to be at least one ...
fn1_1h_qm2_cr
... Electron Spin In order for two electrons to occupy the same orbital they must have opposite spin. Electrons can either have spin +½ or –½ Spintronics: This is a new type of electronics which is based on the spin of the electrons. ...
... Electron Spin In order for two electrons to occupy the same orbital they must have opposite spin. Electrons can either have spin +½ or –½ Spintronics: This is a new type of electronics which is based on the spin of the electrons. ...
Quantum Information S. Lloyd
... atoms to photons, transported through space, and moved back from photons to atoms, is a difficult one. Exactly because quantum information provides additional opportunities for storing and processing information, it also provides additional opportunities for errors, loss, and the corruption of that ...
... atoms to photons, transported through space, and moved back from photons to atoms, is a difficult one. Exactly because quantum information provides additional opportunities for storing and processing information, it also provides additional opportunities for errors, loss, and the corruption of that ...
On distinguishability, orthogonality, and violations of the second law: contradictory assumptions, contrasting pieces of knowledge
... therefore we want to discuss and analyse it in varying depth, mainly with paedagogical purposes. The paper is divided into two main parts, reflecting two main perspectives. In the first part we offer a discussion on the three concepts of preparation and measurement procedure and “one-shot” distingui ...
... therefore we want to discuss and analyse it in varying depth, mainly with paedagogical purposes. The paper is divided into two main parts, reflecting two main perspectives. In the first part we offer a discussion on the three concepts of preparation and measurement procedure and “one-shot” distingui ...
Coherence, Decoherence and Incoherence in Natural Light
... Experiments: molecules are isolated from full environment. But even in-vivo, entire apparatus Irradiated (20 nm vs 500 nm). Hence, not localized excitation--- but full energy eigenstates. Situation similar in retinal re rates --- see K. Hoki and P. B., Proc. Chem. 3, 122 (2011); T. Tscherbul and PB ...
... Experiments: molecules are isolated from full environment. But even in-vivo, entire apparatus Irradiated (20 nm vs 500 nm). Hence, not localized excitation--- but full energy eigenstates. Situation similar in retinal re rates --- see K. Hoki and P. B., Proc. Chem. 3, 122 (2011); T. Tscherbul and PB ...
Qubit Quantum Mechanics with Correlated-photon Experiments,
... splitter is an example of a device that mixes polarization and direction of propagation, as we will see later. In the first stage of the experiment, we have = 0. The ...
... splitter is an example of a device that mixes polarization and direction of propagation, as we will see later. In the first stage of the experiment, we have = 0. The ...
2. Free Fields
... is deceptively simple: if you were to write the wavefunction in quantum field theory, it would be a functional, that is a function of every possible configuration of the field φ. The typical information we want to know about a quantum theory is the spectrum of the Hamiltonian H. In quantum field the ...
... is deceptively simple: if you were to write the wavefunction in quantum field theory, it would be a functional, that is a function of every possible configuration of the field φ. The typical information we want to know about a quantum theory is the spectrum of the Hamiltonian H. In quantum field the ...
Hopf fibration - Niles Johnson
... observation were to be made. Crucially, if no observation is made, then the system cannot be said to be in any one state at all. This uncertainty is not simply a lack of information and understanding of the system, but really is a fundamental property of nature. Once an actual observation is made ...
... observation were to be made. Crucially, if no observation is made, then the system cannot be said to be in any one state at all. This uncertainty is not simply a lack of information and understanding of the system, but really is a fundamental property of nature. Once an actual observation is made ...
Aalborg Universitet The effect of time-dependent coupling on non-equilibrium steady states
... Cornean, H., Neidhardt, H., & Zagrebnov, V. (2007). The effect of time-dependent coupling on non-equilibrium steady states. Department of Mathematical Sciences, Aalborg University. (Research Report Series; No. R2007-23). ...
... Cornean, H., Neidhardt, H., & Zagrebnov, V. (2007). The effect of time-dependent coupling on non-equilibrium steady states. Department of Mathematical Sciences, Aalborg University. (Research Report Series; No. R2007-23). ...
Modelling in Physics and Physics Education
... birefringent crystals, one direct and the Paths on which photons other inverse (Figure 5), the propagation of may be detected the photons occurs in a superposition of states. Each one of these corresponds to different potential alternatives where each photon may be detected, interposing a screen for ...
... birefringent crystals, one direct and the Paths on which photons other inverse (Figure 5), the propagation of may be detected the photons occurs in a superposition of states. Each one of these corresponds to different potential alternatives where each photon may be detected, interposing a screen for ...
schrodinger
... •Semi-philosophical, it only considers observable quantities •It used matrices, which were not that familiar at the time •It refused to discuss what happens between measurements •In 1927 he derives uncertainty principles Late 1925: Erwin Schrödinger proposes wave mechanics •Used waves, more familiar ...
... •Semi-philosophical, it only considers observable quantities •It used matrices, which were not that familiar at the time •It refused to discuss what happens between measurements •In 1927 he derives uncertainty principles Late 1925: Erwin Schrödinger proposes wave mechanics •Used waves, more familiar ...