reaction of butanal to diethyl maleate
... ,-ketoesters,4 which involves the triplet state of the aldehyde, was obtained with a moderate efficiency and depended upon the ester under consideration. For the addition of butanal to ethyl crotonate or dimethyl fumarate, the quantum yields of formation of the products were 0.05 and 0.10, respectiv ...
... ,-ketoesters,4 which involves the triplet state of the aldehyde, was obtained with a moderate efficiency and depended upon the ester under consideration. For the addition of butanal to ethyl crotonate or dimethyl fumarate, the quantum yields of formation of the products were 0.05 and 0.10, respectiv ...
The fractional quantum Hall effect in wide quantum wells
... statistics its quasi-particle excitations are predicted to obey. Pairing of composite fermions into a p-wave superconductor is presently considered the most likely scenario for the appearance of this incompressible state. The 5/2-state is usually studied in heterostructures with a single heterointer ...
... statistics its quasi-particle excitations are predicted to obey. Pairing of composite fermions into a p-wave superconductor is presently considered the most likely scenario for the appearance of this incompressible state. The 5/2-state is usually studied in heterostructures with a single heterointer ...
Detected-jump-error-correcting quantum codes - IAP TU
... passive code space and by exploiting information available on error positions. This embedding procedure leads to a significant reduction of redundancy and the number of control measurements and recovery operations. In this paper the physical principles underlying detectedjump-error-correcting quantu ...
... passive code space and by exploiting information available on error positions. This embedding procedure leads to a significant reduction of redundancy and the number of control measurements and recovery operations. In this paper the physical principles underlying detectedjump-error-correcting quantu ...
Asymptotics and 6j-symbols 1 Introduction
... Because these non-zero multiplicity spaces are one-dimensional, the 6j -symbols for SU (2) are maps between one-dimensional vector spaces, so by means of a suitable normalisation convention we can think of them as numbers (in fact, they turn out to be real numbers) rather than operators. By defining ...
... Because these non-zero multiplicity spaces are one-dimensional, the 6j -symbols for SU (2) are maps between one-dimensional vector spaces, so by means of a suitable normalisation convention we can think of them as numbers (in fact, they turn out to be real numbers) rather than operators. By defining ...
pdf - Martijn Wubs
... propagation and control of light in new and often counterintuitive ways. These man-made structures are composed of strongly subwavelength unit cells, with effective dielectric parameters often not occurring in nature, such as a negative refractive index [1,2]. Unlike in classical optics, the possibl ...
... propagation and control of light in new and often counterintuitive ways. These man-made structures are composed of strongly subwavelength unit cells, with effective dielectric parameters often not occurring in nature, such as a negative refractive index [1,2]. Unlike in classical optics, the possibl ...
Einstein-Rosen Bridge (ER), Einstein-Podolsky
... By viewing spacetime as a transfinite Turing computer, the present work is aimed at a generalization and geometrical-topological reinterpretation of a relatively old conjecture that the wormholes of general relativity are behind the physics and mathematics of quantum entanglement theory. To do this ...
... By viewing spacetime as a transfinite Turing computer, the present work is aimed at a generalization and geometrical-topological reinterpretation of a relatively old conjecture that the wormholes of general relativity are behind the physics and mathematics of quantum entanglement theory. To do this ...
View Commentary - Journal Club for Condensed Matter Physics
... of the Higgs mode are associated with quantum phase transitions which are fully described by relativistic Lagrangians like those in (1) in both the ordered and disordered phases, and at the quantum critical point between them. Ruegg et al. (Phys. Rev. Lett. 100, 205701 (2008)) performed neutron scat ...
... of the Higgs mode are associated with quantum phase transitions which are fully described by relativistic Lagrangians like those in (1) in both the ordered and disordered phases, and at the quantum critical point between them. Ruegg et al. (Phys. Rev. Lett. 100, 205701 (2008)) performed neutron scat ...
Guidance Applied to Quantum Operations in Josephson
... by using time varying flux and voltage biases. Figure 4(a), the controls shows that the controls can saturate, when the correction which needs to be made is large, but as the evolution continues, the angle which needs to be corrected dies away (as is shown in Figure 4(b)) and therefore so do the cor ...
... by using time varying flux and voltage biases. Figure 4(a), the controls shows that the controls can saturate, when the correction which needs to be made is large, but as the evolution continues, the angle which needs to be corrected dies away (as is shown in Figure 4(b)) and therefore so do the cor ...
Two types of potential functions and their use in the
... Note that E is the expectation operator. This paper has mentioned in its introduction that we consider two types of potentials. But what are they? The real potential is the first type, wellknown from elementary classical mechanics. The real potential formalizes potential energy. The second type, is ...
... Note that E is the expectation operator. This paper has mentioned in its introduction that we consider two types of potentials. But what are they? The real potential is the first type, wellknown from elementary classical mechanics. The real potential formalizes potential energy. The second type, is ...
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... necessary to do this moving become weaker-and-weaker since fewer and fewer of the valence electrons are available to participate in the chemical reactions. Eventually there are no electron handles that can be used to manipulate these materials. Fortunately, these materials have other properties whic ...
... necessary to do this moving become weaker-and-weaker since fewer and fewer of the valence electrons are available to participate in the chemical reactions. Eventually there are no electron handles that can be used to manipulate these materials. Fortunately, these materials have other properties whic ...
Quantum teleportation
Quantum teleportation is a process by which quantum information (e.g. the exact state of an atom or photon) can be transmitted (exactly, in principle) from one location to another, with the help of classical communication and previously shared quantum entanglement between the sending and receiving location. Because it depends on classical communication, which can proceed no faster than the speed of light, it cannot be used for faster-than-light transport or communication of classical bits. It also cannot be used to make copies of a system, as this violates the no-cloning theorem. While it has proven possible to teleport one or more qubits of information between two (entangled) atoms, this has not yet been achieved between molecules or anything larger.Although the name is inspired by the teleportation commonly used in fiction, there is no relationship outside the name, because quantum teleportation concerns only the transfer of information. Quantum teleportation is not a form of transportation, but of communication; it provides a way of transporting a qubit from one location to another, without having to move a physical particle along with it.The seminal paper first expounding the idea was published by C. H. Bennett, G. Brassard, C. Crépeau, R. Jozsa, A. Peres and W. K. Wootters in 1993. Since then, quantum teleportation was first realized with single photons and later demonstrated with various material systems such as atoms, ions, electrons and superconducting circuits. The record distance for quantum teleportation is 143 km (89 mi).