Resource Letter SPE-1: Single-Photon Experiments in the Undergraduate Laboratory
... theories of our times. With unparalleled accuracy and predictive power, it allows us to comprehend nature at its most fundamental level. At the same time, it forces us to sacrifice many of our deeply rooted beliefs. It maintains nonrealism: objects or systems do not have an inherent or defined reali ...
... theories of our times. With unparalleled accuracy and predictive power, it allows us to comprehend nature at its most fundamental level. At the same time, it forces us to sacrifice many of our deeply rooted beliefs. It maintains nonrealism: objects or systems do not have an inherent or defined reali ...
Classical calculation of radiative lifetimes of atomic hydrogen in a
... as well as allowing for only discrete values of C for each value of n and m. Figure 1 shows the classical lifetime estimates obtained by both Eq. 共17兲 共solid black line兲 and the more approximate Eq. 共19兲 共dashed black line兲 for E = −R / 202 and for quantum-mechanically allowed values of Lz. Note tha ...
... as well as allowing for only discrete values of C for each value of n and m. Figure 1 shows the classical lifetime estimates obtained by both Eq. 共17兲 共solid black line兲 and the more approximate Eq. 共19兲 共dashed black line兲 for E = −R / 202 and for quantum-mechanically allowed values of Lz. Note tha ...
Chapter 5 The Quantum Soul: A Scientific Hypothesis
... known as quantum superposition, governed by a quantum wave function. Another quantum property is "nonlocal entanglement," in which components of a spatially separated system remain unified and connected (Penrose 1989). Physics circumvents the strangeness of quantum mechanics by strictly dividing the ...
... known as quantum superposition, governed by a quantum wave function. Another quantum property is "nonlocal entanglement," in which components of a spatially separated system remain unified and connected (Penrose 1989). Physics circumvents the strangeness of quantum mechanics by strictly dividing the ...
Quantum cobordisms and formal group laws
... Gromov–Witten invariants of X using virtual intersection theory in these spaces (see [2, 8, 13, 15, 16]). Furthermore, using virtual tangent bundles of the moduli spaces of stable maps and their characteristic classes, one can extend Gromov–Witten invariants to take values in the cobordism ring U ∗ ...
... Gromov–Witten invariants of X using virtual intersection theory in these spaces (see [2, 8, 13, 15, 16]). Furthermore, using virtual tangent bundles of the moduli spaces of stable maps and their characteristic classes, one can extend Gromov–Witten invariants to take values in the cobordism ring U ∗ ...
Stability of Complex Biomolecular Structures: van der Waals
... focus on the structure with two antiparallel polyQ strands and calculate as well the VDOS given by the Fourier transform of the velocity autocorrelation function from an ab initio MD (AIMD) run (i.e., with classical nuclei) and from the newly proposed thermostated ring polymer molecular dynamics (TR ...
... focus on the structure with two antiparallel polyQ strands and calculate as well the VDOS given by the Fourier transform of the velocity autocorrelation function from an ab initio MD (AIMD) run (i.e., with classical nuclei) and from the newly proposed thermostated ring polymer molecular dynamics (TR ...
... The situation for elementary particles, fields is even worse. There is no theoretical model that can put gravity under the umbrella of quantum mechanic [8]. The dream of unification of forces is too difficult to be achieved within the present physical theories including quantum mechanics [9]. These ...
Theory of Brain Function, Quantum Mechanics and Superstrings
... Theory of brain function, quantum mechanics, and superstrings are three fascinating topics, which at first look bear little, if any at all, relation to each other. Trying to put them together in a cohesive way, as described in this task, becomes a most demanding challenge and unique experience. The ...
... Theory of brain function, quantum mechanics, and superstrings are three fascinating topics, which at first look bear little, if any at all, relation to each other. Trying to put them together in a cohesive way, as described in this task, becomes a most demanding challenge and unique experience. The ...
The Logic of Experimental Tests, Particularly of Everettian Quantum
... senses. All of them agree with Everett’s original theory that generically, when an experiment is observed to have a particular result, all the other possible results also occur and are observed simultaneously by other instances of the same observer who exist in physical reality – whose multiplicity ...
... senses. All of them agree with Everett’s original theory that generically, when an experiment is observed to have a particular result, all the other possible results also occur and are observed simultaneously by other instances of the same observer who exist in physical reality – whose multiplicity ...
S - at www.arxiv.org.
... He who undertakes to deal with questions of natural sciences without the help of geometry is attempting the infeasible. Galileo Galilei ...
... He who undertakes to deal with questions of natural sciences without the help of geometry is attempting the infeasible. Galileo Galilei ...
Deduction of the De Broglie`s relation λ=h/p from the classical
... particles (photons), which are distinct by frequency, and every photon carries the energy ...
... particles (photons), which are distinct by frequency, and every photon carries the energy ...
Bell-like inequalities from symmetrized products of noncommuting
... momentum (p). Before the main results, we devote a great deal of attention to the joint probabilities of hidden variable models of noncommuting observables on the same spin- 12 system. These set the context for the main results of the paper. The remainder of the paper is divided into two main parts. ...
... momentum (p). Before the main results, we devote a great deal of attention to the joint probabilities of hidden variable models of noncommuting observables on the same spin- 12 system. These set the context for the main results of the paper. The remainder of the paper is divided into two main parts. ...
Creation of multiple electron-positron pairs in arbitrary fields
... simulations of the strong-field process, which we refer to as computational quantum field theory. An initial analysis of this approach has already provided some insights into various conceptual problems such as the Klein paradox 关26–29兴, the Zitterbewegung 关30–32兴, the electron localization, and the ...
... simulations of the strong-field process, which we refer to as computational quantum field theory. An initial analysis of this approach has already provided some insights into various conceptual problems such as the Klein paradox 关26–29兴, the Zitterbewegung 关30–32兴, the electron localization, and the ...
Second Lecture: Towards an implementation of surface hopping
... • Robust: if the input is right, the job will run: in case of error, messages must guide the user to fix the problem; • Flexible: some different case to study or new method to implement? It should be easy to change the code; • Open source: in the future, NX should be opened to the community. ...
... • Robust: if the input is right, the job will run: in case of error, messages must guide the user to fix the problem; • Flexible: some different case to study or new method to implement? It should be easy to change the code; • Open source: in the future, NX should be opened to the community. ...
Operator Quantum Error Correction.
... In this section we describe a generalized mathematical framework for noiseless subsystems that applies to arbitrary (not necessarily unital) quantum operations and serves as a building block for the OQEC scheme presented below. Note that a subsystem that is noiseless for a certain map will also be n ...
... In this section we describe a generalized mathematical framework for noiseless subsystems that applies to arbitrary (not necessarily unital) quantum operations and serves as a building block for the OQEC scheme presented below. Note that a subsystem that is noiseless for a certain map will also be n ...
URL - StealthSkater
... to Standard Model gauge group. From the emergence of symmetries of the Standard Model, it is a long path to demonstrating that one indeed obtains Standard Model particle multiplets. Definite differences from Standard Model are predicted. For instance, color is not spin like a quantum number but corr ...
... to Standard Model gauge group. From the emergence of symmetries of the Standard Model, it is a long path to demonstrating that one indeed obtains Standard Model particle multiplets. Definite differences from Standard Model are predicted. For instance, color is not spin like a quantum number but corr ...
Quantum Biology at the Cellular Level
... Before addressing this problem, we note one independent reason to be interested in decoherence. As shown below, this concept can be formulated in coordinate-free terms10, using only the abstract notions of a 'system' and its 'environment'. It might, therefore, reflect or capture something more funda ...
... Before addressing this problem, we note one independent reason to be interested in decoherence. As shown below, this concept can be formulated in coordinate-free terms10, using only the abstract notions of a 'system' and its 'environment'. It might, therefore, reflect or capture something more funda ...