Physical Limits of Computing - UF CISE
... of information technology, the relevant definition relates closely to the physical quantity known as entropy. As we will see, entropy is really just one variety of a more general sort of entity which we will call physical information, or just information for short. (This abbreviation is justified be ...
... of information technology, the relevant definition relates closely to the physical quantity known as entropy. As we will see, entropy is really just one variety of a more general sort of entity which we will call physical information, or just information for short. (This abbreviation is justified be ...
Theory of shot noise in high-current space-charge-limited
... The Coulomb correlation is mainly due to the classical Coulomb repulsion of the space charge field, which will reduce the shot noise suppression 共solid lines兲 and thus produce a large ␥ as compared to pure field emission 共dashed lines兲, as shown in Fig. 3共a兲. This finding implies that there is no sp ...
... The Coulomb correlation is mainly due to the classical Coulomb repulsion of the space charge field, which will reduce the shot noise suppression 共solid lines兲 and thus produce a large ␥ as compared to pure field emission 共dashed lines兲, as shown in Fig. 3共a兲. This finding implies that there is no sp ...
Adiabatic processes in the ionization of highly excited hydrogen atoms
... complete cycle. From the Floquet theory it follows that diagonalisation of U(m(T, 0) yields the eigenvalues e ...
... complete cycle. From the Floquet theory it follows that diagonalisation of U(m(T, 0) yields the eigenvalues e ...
Measurements in Quantum Optics
... with the advent of an inherently non-deterministic theory, quantum mechanics, it was recognized that also the concept of a measurement had to be remodelled. For example, the theory presupposes that not every value of a measurable quantity is a valid experimental result. In this light, Albert Einstei ...
... with the advent of an inherently non-deterministic theory, quantum mechanics, it was recognized that also the concept of a measurement had to be remodelled. For example, the theory presupposes that not every value of a measurable quantity is a valid experimental result. In this light, Albert Einstei ...
Quantum Computation: Theory and Implementation
... Quantum Computation: Theory and Implementation by Edward Stuart Boyden III Submitted to the Department of Physics in Partial Fulfillment of the Requirements for the Degree of Bachelor of Science in Physics and to the Department of Electrical Engineering and Computer Science in Partial Fulfillment of ...
... Quantum Computation: Theory and Implementation by Edward Stuart Boyden III Submitted to the Department of Physics in Partial Fulfillment of the Requirements for the Degree of Bachelor of Science in Physics and to the Department of Electrical Engineering and Computer Science in Partial Fulfillment of ...
(pdf)
... so (2) and (3) must be equivalent. Clearly, (1) implies (3), since the spectrum of any self-adjoint operator is real. It remains to show that (2) and (3) imply (1). Since D(A) ⊂ D(A∗ ), we must show that D(A∗ ) ⊂ D(A). Let f ∈ D(A∗ ) and ϕ = (A∗ + iI)f . By (3), there exists a g ∈ D(A) satisfying (A ...
... so (2) and (3) must be equivalent. Clearly, (1) implies (3), since the spectrum of any self-adjoint operator is real. It remains to show that (2) and (3) imply (1). Since D(A) ⊂ D(A∗ ), we must show that D(A∗ ) ⊂ D(A). Let f ∈ D(A∗ ) and ϕ = (A∗ + iI)f . By (3), there exists a g ∈ D(A) satisfying (A ...
The Role of Indistinguishability of Identical Particles in
... general is not at all well understood (and indeed, that strictly speaking it does not even exist in classical physics at all, for example) and that it could be used both as one of the founding principles of quantum mechanics as well as a new resource in quantum information processing. It is suggeste ...
... general is not at all well understood (and indeed, that strictly speaking it does not even exist in classical physics at all, for example) and that it could be used both as one of the founding principles of quantum mechanics as well as a new resource in quantum information processing. It is suggeste ...
Proposal to produce two and four qubits with spatial modes of two
... are available, opening a Hilbert space greater than two for the purpose of encoding quantum information. The recent use of diffractive optics to mix polarization and spatial mode has enabled the possibility of entanglement swapping between polarization and spatial-orbital modes of topological charge ...
... are available, opening a Hilbert space greater than two for the purpose of encoding quantum information. The recent use of diffractive optics to mix polarization and spatial mode has enabled the possibility of entanglement swapping between polarization and spatial-orbital modes of topological charge ...
Quantum Mechanics Introduction: Physics
... problems, that couldn't quite be explained away. In an ideal world, we would now explain these new experiments in detail. But unfortunately, that would take another whole paper or two, so we're just going to tell you the outcome. In 1905 Albert Einstein made a proposal, described below, which explai ...
... problems, that couldn't quite be explained away. In an ideal world, we would now explain these new experiments in detail. But unfortunately, that would take another whole paper or two, so we're just going to tell you the outcome. In 1905 Albert Einstein made a proposal, described below, which explai ...
104,18415 (2007)
... another, thereby exploiting the statistical effects of these braids. Therefore, implementation of these gates is immune to local deformations of the braiding trajectory since the effects of the braid transformations are statistical and hence only depend on the braid topologies. In this sense, the pu ...
... another, thereby exploiting the statistical effects of these braids. Therefore, implementation of these gates is immune to local deformations of the braiding trajectory since the effects of the braid transformations are statistical and hence only depend on the braid topologies. In this sense, the pu ...
Quantized conductance for neutral matter
... be quantized for a 0.1% mixture passing through 10 nm diameter pores at longer coherence lengths29,to2007" observe a clear signature of would depend on the energetics of atoms confined in the !Submitted October temperatures below 25 mK. The phenomenon should be observable in a filter dynamical Bloch ...
... be quantized for a 0.1% mixture passing through 10 nm diameter pores at longer coherence lengths29,to2007" observe a clear signature of would depend on the energetics of atoms confined in the !Submitted October temperatures below 25 mK. The phenomenon should be observable in a filter dynamical Bloch ...
Photon counting FIR detectors
... Where Rp is the port impedence In fact, if you use simulation packages such as ADS, they require that you terminate all ports with a characteristic impedance. If Rp is infinite = open circuit then we have voltage noise If R = 0 = short circuit then we have current noise ...
... Where Rp is the port impedence In fact, if you use simulation packages such as ADS, they require that you terminate all ports with a characteristic impedance. If Rp is infinite = open circuit then we have voltage noise If R = 0 = short circuit then we have current noise ...
Copyright c 2017 by Robert G. Littlejohn Physics 221B Spring 2017
... generally, given a classical description of any dynamical system, how do we go over to the proper quantum mechanical treatment? No deductive procedure can be given, since quantum mechanics has more physics in it than does classical mechanics, and in fact this is often a nontrivial question. For exam ...
... generally, given a classical description of any dynamical system, how do we go over to the proper quantum mechanical treatment? No deductive procedure can be given, since quantum mechanics has more physics in it than does classical mechanics, and in fact this is often a nontrivial question. For exam ...
Quantum Position Verification in the Random Oracle Model
... the stadium. Since it is crucial that no-one outside of the stadium is able to access this information they decided to verify the devices by their location. The simplest way of achieving position verification is to place a device (the verifier) in the middle of the stadium. Let Victor take over the ...
... the stadium. Since it is crucial that no-one outside of the stadium is able to access this information they decided to verify the devices by their location. The simplest way of achieving position verification is to place a device (the verifier) in the middle of the stadium. Let Victor take over the ...
PDF of this page - County College of Morris
... This is the second course of a three-semester, calculus-based physics sequence. Topics include simple harmonic motion, waves, electromagnetic theory and applications, Maxwell's equations in integral form. Prerequisites: PHY-130 and MAT-132 Corequisites: MAT-230,PHY-134. PHY-134. Laboratory for Engin ...
... This is the second course of a three-semester, calculus-based physics sequence. Topics include simple harmonic motion, waves, electromagnetic theory and applications, Maxwell's equations in integral form. Prerequisites: PHY-130 and MAT-132 Corequisites: MAT-230,PHY-134. PHY-134. Laboratory for Engin ...