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Quantum dynamics with ~10 6 - Weizmann Institute of Science
Quantum dynamics with ~10 6 - Weizmann Institute of Science

AutoGraphiX, a software for computer aided graph theory
AutoGraphiX, a software for computer aided graph theory

Deconfined Quantum Critical Points
Deconfined Quantum Critical Points

application of the variational principle to quantum
application of the variational principle to quantum

Superintegrability as an organizing principle for special function theory
Superintegrability as an organizing principle for special function theory

... ∆n is the Laplace operator, is integrable if it admits n algebraically independent commuting symmetry operators. It is superintegrable if it is integrable and admits 2n-1 algebraically independent symmetry operators (the maximum possible, but of course not all commuting). If the independent symmetri ...
The Computational Difficulty of Spin Chains in One Dimension
The Computational Difficulty of Spin Chains in One Dimension

Outline of Section 6
Outline of Section 6

MSc Phy App
MSc Phy App

An introduction to topological phases of electrons
An introduction to topological phases of electrons

The Stern-Gerlach Experiment
The Stern-Gerlach Experiment

ON THE DYNAMICS CREATED BY A TIME-DEPENDENT
ON THE DYNAMICS CREATED BY A TIME-DEPENDENT

... The model under consideration was introduced by physicists in order to understand the integer quantum all effect and much investigated by mathematical physicists who introduced topological indices in order to explain the quantization of charge transport observed in the experiments; consult [5] for a ...
Complexity of one-dimensional spin chains
Complexity of one-dimensional spin chains

... requirement that there are n qubit sites. • States that cannot be locally checked evolve to something illegal (gate flag must start and end at block boundary). ...
Document
Document

... The combination coefficients are a special case of the ClebschGordan parameters, which appear whenever two angular momenta are coupled to form a new angular momentum. There are well known (but complicated) expressions for these coefficients, but in most cases they can be found by simple arguments (examp ...
lect1-4
lect1-4

hosted here - Jeffrey C. Morton
hosted here - Jeffrey C. Morton

PH1130LAB_SK - WPI - Worcester Polytechnic Institute
PH1130LAB_SK - WPI - Worcester Polytechnic Institute

Misconception about Quantum Physics slides
Misconception about Quantum Physics slides

... • Fundamental property about quantum systems, rather than statement about limits of experimental apparatuses. ...
Note-4
Note-4

Quantum-electrodynamical approach to the Casimir force
Quantum-electrodynamical approach to the Casimir force

Distributed measurement-based quantum computation
Distributed measurement-based quantum computation

... Soon thereafter, with the advent of models such as the one-way quantum computer [RBB03] and the teleportation model [Nie03, Leu04], it was established that measurements could not only be a recurring component of a computation, but the actual driving force behind it. Moreover, the measurement paradig ...
Deutsch-Jozsa Paper
Deutsch-Jozsa Paper

Metric fluctuations and the weak equivalence principle
Metric fluctuations and the weak equivalence principle

Concept of the Global Material Corpuscular Elastic Medium
Concept of the Global Material Corpuscular Elastic Medium

Feynman`s formulation of Quantum mechanics
Feynman`s formulation of Quantum mechanics

21st July 2004
21st July 2004

... to go from initial state to final, that comes from the path integral over all topologically trivial metrics. So the mapping from initial to final states, given by the path integral over all metrics, will be unitary. One might question the use in this argument, of the concept of a quantum state for t ...
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Scalar field theory

In theoretical physics, scalar field theory can refer to a classical or quantum theory of scalar fields. A scalar field is invariant under any Lorentz transformation.The only fundamental scalar quantum field that has been observed in nature is the Higgs field. However, scalar quantum fields feature in the effective field theory descriptions of many physical phenomena. An example is the pion, which is actually a pseudoscalar.Since they do not involve polarization complications, scalar fields are often the easiest to appreciate second quantization through. For this reason, scalar field theories are often used for purposes of introduction of novel concepts and techniques.The signature of the metric employed below is (+, −, −, −).
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