Technologies and Designs for Electronic Nanocomputers
... dimensions of only a few nanometers. A nanometer, one billionth of meter, is only about 10 atomic diameters. Such nanometerscale electronic computers–i.e., electronic “nanocomputers”–that contain molecular-scale components are likely to be up to 10,000 times more densely integrated than today’s smal ...
... dimensions of only a few nanometers. A nanometer, one billionth of meter, is only about 10 atomic diameters. Such nanometerscale electronic computers–i.e., electronic “nanocomputers”–that contain molecular-scale components are likely to be up to 10,000 times more densely integrated than today’s smal ...
Hybrid Mechanical Systems
... or nuclear spin states associated with naturally occurring defect centers [1] to electronic states of so-called artificial atoms such as quantum dots [2] or superconducting Josephson devices [3]. Nanomechanical systems are naturally integrated with such solid-state quantum systems by fabricating the ...
... or nuclear spin states associated with naturally occurring defect centers [1] to electronic states of so-called artificial atoms such as quantum dots [2] or superconducting Josephson devices [3]. Nanomechanical systems are naturally integrated with such solid-state quantum systems by fabricating the ...
Entanglement and Quantum Teleportation
... Alice has managed to communicate two bits of information to Bob by sending only one qubit, provided they shared a Bell state to start To create and share a Bell state, they must have (at some point) transmitted a qubit, although this transmission could be in either direction The important point: the ...
... Alice has managed to communicate two bits of information to Bob by sending only one qubit, provided they shared a Bell state to start To create and share a Bell state, they must have (at some point) transmitted a qubit, although this transmission could be in either direction The important point: the ...
Quantum Process on 1 quabit system Au Tung Kin 2009264740 1
... store 2 different meanings of information. The relationship between the number of qubit and the number of meanings of information is as follows: number of meanings of information = 2number of qubit For instance, electrons are elementary particles with physical quantity spin. The spin of electrons al ...
... store 2 different meanings of information. The relationship between the number of qubit and the number of meanings of information is as follows: number of meanings of information = 2number of qubit For instance, electrons are elementary particles with physical quantity spin. The spin of electrons al ...
Schrödinger Cat State Atomic Interferometer with Heisenberg
... to reverse the squeezing by switching the sign of the nonlinear interaction. In practice, this encourages increased interference between states with higher contrast in Compton frequency, resulting in the narrowing of signal fringe width by a factor ∼ N . The parameter of squeezing µ, which indicates ...
... to reverse the squeezing by switching the sign of the nonlinear interaction. In practice, this encourages increased interference between states with higher contrast in Compton frequency, resulting in the narrowing of signal fringe width by a factor ∼ N . The parameter of squeezing µ, which indicates ...
NUCLEAR MAGNETIC RESONANCE (NMR) SPECTROSCOPY
... This magnetic shielding has the effect that a higher external field is required to meet the resonance condition in an experiment in which the field is varied, while at a constant field, B0, the resonance condition is met at a lower frequency than might be expected. In a NMR experiment, the inevitabl ...
... This magnetic shielding has the effect that a higher external field is required to meet the resonance condition in an experiment in which the field is varied, while at a constant field, B0, the resonance condition is met at a lower frequency than might be expected. In a NMR experiment, the inevitabl ...
Department of Physics MSc Handbook 2012/13 www.kcl.ac.uk/physics
... Mid August (exact date to be confirmed) ...
... Mid August (exact date to be confirmed) ...
Thermodynamics of van der Waals Fluids with Quantum Statistics
... density approximation [13, 14]. There, authors argued that a quantum generalization of the van der Waals equation of state is a non-trivial task, and proposed three conditions that such a generalization should satisfy. The first two are rather straightforward, as they require that, (i) in the limit ...
... density approximation [13, 14]. There, authors argued that a quantum generalization of the van der Waals equation of state is a non-trivial task, and proposed three conditions that such a generalization should satisfy. The first two are rather straightforward, as they require that, (i) in the limit ...
Quantum computing Markus Kiili Opinnäytetyö
... how much resources are needed to perform the calculation with the best known algorithm. Although energy and memory needed are also resources, the most important resource used in classifying computational problems is how much time it takes to reach the solution. Time taken is proportional to the numb ...
... how much resources are needed to perform the calculation with the best known algorithm. Although energy and memory needed are also resources, the most important resource used in classifying computational problems is how much time it takes to reach the solution. Time taken is proportional to the numb ...
Electron paramagnetic resonance study of defects in SiC Patrick Carlsson Linköping 2010
... deep acceptor levels and their roles in carrier compensation processes. VSi, VC, carbon antisite-vacany pair (CSiVC), and VCVSi were found to be the most common defects in different types of HPSI 4H-SiC. The samples could be grouped into three activation energy ranges Ea~0.8–0.9 eV, ~1.1–1.3 eV, and ...
... deep acceptor levels and their roles in carrier compensation processes. VSi, VC, carbon antisite-vacany pair (CSiVC), and VCVSi were found to be the most common defects in different types of HPSI 4H-SiC. The samples could be grouped into three activation energy ranges Ea~0.8–0.9 eV, ~1.1–1.3 eV, and ...
Master Thesis
... being considered a fundamental tool to describe the microscopic universe. This theory combines the principles of quantum mechanics, the concept of field, and special relativity. In this sense, QFTs has an interdisciplinary character that describes physical phenomena in different fields, such as high ...
... being considered a fundamental tool to describe the microscopic universe. This theory combines the principles of quantum mechanics, the concept of field, and special relativity. In this sense, QFTs has an interdisciplinary character that describes physical phenomena in different fields, such as high ...
Novel Results for Condensed Matter Systems with Time Reversal Symmetry
... regime of Coulomb Blockade [10]. The fact that superconductivity is associated with breaking of particle number conservation hints at the idea that in mesoscopic systems superconductivity can quite different from that of bulk systems. In this work we focus on extreme case of the so-called zerodimens ...
... regime of Coulomb Blockade [10]. The fact that superconductivity is associated with breaking of particle number conservation hints at the idea that in mesoscopic systems superconductivity can quite different from that of bulk systems. In this work we focus on extreme case of the so-called zerodimens ...
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... interpretation of mixtures, but does not necessarily follow without that interpretation. And, he continues, the ignorance interpretation of mixtures equivocates on the nature of quantum states, as expressed by means of the statistical operator formalism: A quantum mixed state so expressed should no ...
... interpretation of mixtures, but does not necessarily follow without that interpretation. And, he continues, the ignorance interpretation of mixtures equivocates on the nature of quantum states, as expressed by means of the statistical operator formalism: A quantum mixed state so expressed should no ...
Chemistry Transition Information
... If the numbers are the same then the equation is balanced. If the numbers are not the same, then numbers are put in front of the formulas (this adds more of that substance). You cannot change the formulas (this would make a different substance). Hint – start with unbalanced elements that only appear ...
... If the numbers are the same then the equation is balanced. If the numbers are not the same, then numbers are put in front of the formulas (this adds more of that substance). You cannot change the formulas (this would make a different substance). Hint – start with unbalanced elements that only appear ...
Weakly collisional Landau damping and three-dimensional
... observations that cannot be explained by 1D BGK wave theory18-20. There are also results from numerical simulations suggesting the possibility of higher-dimensional BGK solutions21-23. 3D BGK solutions have been constructed under the assumption of a strong magnetic field so that one can use some for ...
... observations that cannot be explained by 1D BGK wave theory18-20. There are also results from numerical simulations suggesting the possibility of higher-dimensional BGK solutions21-23. 3D BGK solutions have been constructed under the assumption of a strong magnetic field so that one can use some for ...
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... novel second-order quantum coupling mechanism that has been described in previous RLE Progress reports. The basic idea is that excitation can be exchanged between two-level quantum systems when both are coupled to a common oscillator. If the oscillator is off-resonant, then the basic effect is an ex ...
... novel second-order quantum coupling mechanism that has been described in previous RLE Progress reports. The basic idea is that excitation can be exchanged between two-level quantum systems when both are coupled to a common oscillator. If the oscillator is off-resonant, then the basic effect is an ex ...
and quantum properties - Hal-SHS
... various eigenvalues corresponding to the system's state function, each with the probability for this state. Such a formulation avoids (and even rejects) the association of a definite physical quantity to a given system, except for quantities obeying a superselection condition (corresponding to one u ...
... various eigenvalues corresponding to the system's state function, each with the probability for this state. Such a formulation avoids (and even rejects) the association of a definite physical quantity to a given system, except for quantities obeying a superselection condition (corresponding to one u ...
Hydrogen atom
A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the elemental (baryonic) mass of the universe.In everyday life on Earth, isolated hydrogen atoms (usually called ""atomic hydrogen"" or, more precisely, ""monatomic hydrogen"") are extremely rare. Instead, hydrogen tends to combine with other atoms in compounds, or with itself to form ordinary (diatomic) hydrogen gas, H2. ""Atomic hydrogen"" and ""hydrogen atom"" in ordinary English use have overlapping, yet distinct, meanings. For example, a water molecule contains two hydrogen atoms, but does not contain atomic hydrogen (which would refer to isolated hydrogen atoms).