PDF only - at www.arxiv.org.
... We further analyze the group velocity from the actual measuring process. Suppose two identical pulses start out simultaneously, one traverses an anomalous dispersion medium, and the other propagates in the air. If we record the instants when the peak of the pulse enters and exits the medium to obta ...
... We further analyze the group velocity from the actual measuring process. Suppose two identical pulses start out simultaneously, one traverses an anomalous dispersion medium, and the other propagates in the air. If we record the instants when the peak of the pulse enters and exits the medium to obta ...
A Gentle Introduction to Quantum Computing
... Nevertheless, quantum computing holds enormous promise. It has changed fundamentally how we think about physics and computer science. Moreover, it promises great technological innovations. In the following sections, I present an introductory level explanation of quantum computing. ...
... Nevertheless, quantum computing holds enormous promise. It has changed fundamentally how we think about physics and computer science. Moreover, it promises great technological innovations. In the following sections, I present an introductory level explanation of quantum computing. ...
Experimental Implementation of Encoded Logical Qubit Operations
... results for the X initial state, NOT gate, and BS4 error, and (d) for Z initial state, H gate, and B5 error. The insets show enlarged partial spectra containing the main signal components, with the experimental spectra represented by dashed lines, the ideal spectra as full lines. Experimental and th ...
... results for the X initial state, NOT gate, and BS4 error, and (d) for Z initial state, H gate, and B5 error. The insets show enlarged partial spectra containing the main signal components, with the experimental spectra represented by dashed lines, the ideal spectra as full lines. Experimental and th ...
quantum - Word Format
... Turing Machine does not make any assumptions about its physical implementation, and its computation is completely independent of the underlying mechanical process. The QTM, however, is characterized by the properties of particles which implement the basic element - the "qubit". A qubit, represented ...
... Turing Machine does not make any assumptions about its physical implementation, and its computation is completely independent of the underlying mechanical process. The QTM, however, is characterized by the properties of particles which implement the basic element - the "qubit". A qubit, represented ...
Atomic Orbitals - Stephen Berry
... for example--describes a running wave if the independent variable or variables can he written in one particular form. If a function f(x,t) can be written as f(z) where z = kx - wt-that is, if x and t are always related so that the real independent variation off always can be given in terms of such a ...
... for example--describes a running wave if the independent variable or variables can he written in one particular form. If a function f(x,t) can be written as f(z) where z = kx - wt-that is, if x and t are always related so that the real independent variation off always can be given in terms of such a ...
Lecture 13. Polarization of Light
... where h is Plank’s constant (h = 6,63 10 J s). In opinion of modern physics theories are correct both. The laws of propagation of light reflection, refraction, interference, diffraction are explained by the wave theory. The photon theory helps to explain the laws of interaction between light and sub ...
... where h is Plank’s constant (h = 6,63 10 J s). In opinion of modern physics theories are correct both. The laws of propagation of light reflection, refraction, interference, diffraction are explained by the wave theory. The photon theory helps to explain the laws of interaction between light and sub ...
Electromagnetic Waves In the previous chapter we introduced the
... homogeneous medium. In practice, the wave will propagate in bounded regions where several values of will be present. When plane wave travelling in one medium meets a different medium, it is partly reflected and partly transmitted. In this section, we consider wave reflection and transmission at plan ...
... homogeneous medium. In practice, the wave will propagate in bounded regions where several values of will be present. When plane wave travelling in one medium meets a different medium, it is partly reflected and partly transmitted. In this section, we consider wave reflection and transmission at plan ...
When Alice and Bob disagree - Physics @ The University of
... In conclusion, we have shown that asymmetric steering for the case of Gaussian measurements is possible in a bipartite system and that the intracavity nonlinear coupler is a possible candidate for an experimental demonstration of this extension of the work of Einstein, Podolsky, and Rosen and Schrö ...
... In conclusion, we have shown that asymmetric steering for the case of Gaussian measurements is possible in a bipartite system and that the intracavity nonlinear coupler is a possible candidate for an experimental demonstration of this extension of the work of Einstein, Podolsky, and Rosen and Schrö ...
Dynamical Phase Transitions in Quantum Systems
... in the second case. It is possible therefore that some wavefunctions k of the system align with the scattering wavefunctions of the environment while the other states decouple (more or less) from the environment. This phenomenon, called resonance trapping, is nothing but width bifurcation caused b ...
... in the second case. It is possible therefore that some wavefunctions k of the system align with the scattering wavefunctions of the environment while the other states decouple (more or less) from the environment. This phenomenon, called resonance trapping, is nothing but width bifurcation caused b ...
LETTERS Generation of Fock states in a superconducting quantum circuit
... the one obtained from the splitting in Fig. 1. Both deviations can be explained by our having used an ‘on’ operating point slightly detuned from the minimal splitting in Fig. 1b, yielding slightly higher oscillation frequencies. The oscillation frequencies for higher photon number states, however, a ...
... the one obtained from the splitting in Fig. 1. Both deviations can be explained by our having used an ‘on’ operating point slightly detuned from the minimal splitting in Fig. 1b, yielding slightly higher oscillation frequencies. The oscillation frequencies for higher photon number states, however, a ...
Bell inequalities made simple(r):
... The detector loophole • The detector loophole can be understood via a similar model. • We model an imperfect detector as a box with 2 outputs. • The second output d will now determine whether the ...
... The detector loophole • The detector loophole can be understood via a similar model. • We model an imperfect detector as a box with 2 outputs. • The second output d will now determine whether the ...
Born approximation - BYU Physics and Astronomy
... A. To develop a formalism where we express the wave function in terms of Green’s functions B. To use Helmholtz equation instead of Schrödinger equation C. To find an approximate expression for when far away from the scattering center for a given potential V D. To express the scattering factor in t ...
... A. To develop a formalism where we express the wave function in terms of Green’s functions B. To use Helmholtz equation instead of Schrödinger equation C. To find an approximate expression for when far away from the scattering center for a given potential V D. To express the scattering factor in t ...
Physics and Philosophy
... A winner of the Nobel Prize, Werner Heisenberg was born in 1901 in Wurzberg, Germany. He studied physics at the University of Munich and for his Ph.D. wrote a dissertation on turbulence in fluid streams. Interested in Niels Bohr's account of the planetary atom, Heisenberg studied under Max Born at t ...
... A winner of the Nobel Prize, Werner Heisenberg was born in 1901 in Wurzberg, Germany. He studied physics at the University of Munich and for his Ph.D. wrote a dissertation on turbulence in fluid streams. Interested in Niels Bohr's account of the planetary atom, Heisenberg studied under Max Born at t ...
Quine`s Holism and Quantum Holism
... Quine’s holism and holism in quantum physics are usually considered to be two different issues which merely have the name “holism” in common. My aim, by contrast, is to build a bridge between these two sorts of holism. This paper is an argument for three theses: 1) The discussion on holism and other ...
... Quine’s holism and holism in quantum physics are usually considered to be two different issues which merely have the name “holism” in common. My aim, by contrast, is to build a bridge between these two sorts of holism. This paper is an argument for three theses: 1) The discussion on holism and other ...
An Introduction to the Mathematical Aspects of Quantum Mechanics:
... somewhat clear. From the early days of modern science, the movement of a macroscopic body could be completely characterized by the specification of its position at a given instant of time. This process was easily achieved with the use of simple tools such as rulers and clocks. Predictions could be c ...
... somewhat clear. From the early days of modern science, the movement of a macroscopic body could be completely characterized by the specification of its position at a given instant of time. This process was easily achieved with the use of simple tools such as rulers and clocks. Predictions could be c ...
Bohr–Einstein debates
The Bohr–Einstein debates were a series of public disputes about quantum mechanics between Albert Einstein and Niels Bohr. Their debates are remembered because of their importance to the philosophy of science. An account of the debates was written by Bohr in an article titled ""Discussions with Einsteinon Epistemological Problems in Atomic Physics"". Despite their differences of opinion regarding quantum mechanics, Bohr and Einstein had a mutual admiration that was to last the rest of their lives.The debates represent one of the highest points of scientific research in the first half of the twentieth century because it called attention to an element of quantum theory, quantum non-locality, which is absolutely central to our modern understanding of the physical world. The consensus view of professional physicists has been that Bohr proved victorious, and definitively established the fundamental probabilistic character of quantum measurement.