Necessary and Sufficient Quantum Information Characterization of
... scenario where measurements can only be performed locally. Subchannel discrimination is the identification of which branch of a quantum evolution a quantum system undergoes (see Fig. 1). It is well known that entanglement between a probe and an ancilla can help in discriminating different channels [ ...
... scenario where measurements can only be performed locally. Subchannel discrimination is the identification of which branch of a quantum evolution a quantum system undergoes (see Fig. 1). It is well known that entanglement between a probe and an ancilla can help in discriminating different channels [ ...
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Chapter 5 Spacetime Particle Model
... vacuum fluctuations that cannot possess angular momentum. Fundamental particles cannot exist without the support provided by this sea of superfluid vacuum fluctuations. ...
... vacuum fluctuations that cannot possess angular momentum. Fundamental particles cannot exist without the support provided by this sea of superfluid vacuum fluctuations. ...
Quantum-like model of unconscious–conscious dynamics
... classical probability does not. Why? Answers may differ (see Khrennikov, 2010b). We point to contextuality of data as one of the main sources of its non-classicality (Khrennikov, 2010b; Dzhafarov and Kujala, 2012a,b, 2013). As was pointed out, at the beginning of quantum theory physicists attempted ...
... classical probability does not. Why? Answers may differ (see Khrennikov, 2010b). We point to contextuality of data as one of the main sources of its non-classicality (Khrennikov, 2010b; Dzhafarov and Kujala, 2012a,b, 2013). As was pointed out, at the beginning of quantum theory physicists attempted ...
A conformal field theory approach to the fractional quantum Hall
... these wave functions relies on an analysis using conformal field theory and group theory in analogy with an analysis done before for non-abelian SU(2) spin singlet states [1]. Structure of the thesis I wrote this thesis with the intention that any master student theoretical physics can follow the su ...
... these wave functions relies on an analysis using conformal field theory and group theory in analogy with an analysis done before for non-abelian SU(2) spin singlet states [1]. Structure of the thesis I wrote this thesis with the intention that any master student theoretical physics can follow the su ...
Abstracts Escuela de Fisica Matematica 2015, Universidad de los
... lattice gauge theories based on involutory Hopf algebras, A, of which the group algebras, CG, are a particular case. Transfer matrices can be obtained from such partition functions by carrying out the state sum construction on a manifold with boundary. The parameter space of these transfer contains ...
... lattice gauge theories based on involutory Hopf algebras, A, of which the group algebras, CG, are a particular case. Transfer matrices can be obtained from such partition functions by carrying out the state sum construction on a manifold with boundary. The parameter space of these transfer contains ...
Variational Monte Carlo studies of Atoms - DUO
... Schrödinger-equation (S.E.) for a specific physical system which cannot be described by classical mechanics. Once solved, the S.E. will give you the quantum mechanical wave function, Ψ, a mathematical function which contains all information needed about such a non-classical system. It introduces pro ...
... Schrödinger-equation (S.E.) for a specific physical system which cannot be described by classical mechanics. Once solved, the S.E. will give you the quantum mechanical wave function, Ψ, a mathematical function which contains all information needed about such a non-classical system. It introduces pro ...
atom interferometer - Center for Ultracold Atoms
... recombine, forming interference fringes. We monitor the phase and contrast of these fringes, which are extremely sensitive to any forces on the atoms. This year we completed three experiments on decoherence, we are midway through a measurement of the matter wave index of refraction, and we are devel ...
... recombine, forming interference fringes. We monitor the phase and contrast of these fringes, which are extremely sensitive to any forces on the atoms. This year we completed three experiments on decoherence, we are midway through a measurement of the matter wave index of refraction, and we are devel ...
Experimental one-way quantum computing
... overlap with the ideal state jFcluster l. At present, no theoretical results exist concerning the fidelity requirements in cluster state quantum computation, so the full implications of the value that we found for the fidelity are unclear. Nevertheless, it has been proved that bi-separable four-qubi ...
... overlap with the ideal state jFcluster l. At present, no theoretical results exist concerning the fidelity requirements in cluster state quantum computation, so the full implications of the value that we found for the fidelity are unclear. Nevertheless, it has been proved that bi-separable four-qubi ...
gaussian wavepackets
... quantum world, under certain circumstances, appears classical” for ultimately the same reason that experiments repeated many times over can be expected to yield results of high accuracy, and that the statistical properties of thermalized systems are so sharp as to become susceptible to analysis by t ...
... quantum world, under certain circumstances, appears classical” for ultimately the same reason that experiments repeated many times over can be expected to yield results of high accuracy, and that the statistical properties of thermalized systems are so sharp as to become susceptible to analysis by t ...
quantum states satisfying classical probability constraints
... present examples of such bipartite states. We prove (proposition 2) that the nonseparable Werner state (5 ) is a DSO state for any dimension d ≥ 2 and represents a Bell class state if d ≥ 3. In sections 2.2, 2.3, for an arbitrary bipartite state, we derive (propositions 3, 4) new upper bounds of lin ...
... present examples of such bipartite states. We prove (proposition 2) that the nonseparable Werner state (5 ) is a DSO state for any dimension d ≥ 2 and represents a Bell class state if d ≥ 3. In sections 2.2, 2.3, for an arbitrary bipartite state, we derive (propositions 3, 4) new upper bounds of lin ...
Strings_06 - StealthSkater
... [Narrator]: Coming up tonight... it all started with an apple. [Brian Greene]: The triumph of Newton's equations come from the quest to understand the planets and the stars. [Narrator]:: And we've come a long way since. [Brian Greene]: Einstein gave the world a new picture for what the force of grav ...
... [Narrator]: Coming up tonight... it all started with an apple. [Brian Greene]: The triumph of Newton's equations come from the quest to understand the planets and the stars. [Narrator]:: And we've come a long way since. [Brian Greene]: Einstein gave the world a new picture for what the force of grav ...
A Hierarchical Approach to Computer-Aided Design of
... matrices, until basic directly realizable quantum primitives are reached. This problem is very difficult in such basic formulation and therefore several special methods have been and are being developed, especially in the last 5 years. Probabilistic calculations based on this representation are used ...
... matrices, until basic directly realizable quantum primitives are reached. This problem is very difficult in such basic formulation and therefore several special methods have been and are being developed, especially in the last 5 years. Probabilistic calculations based on this representation are used ...
Instructions for the preparation of a camera
... 2. Weight of Soul There are many disputes about the existence of the soul because it cannot be measured in weight or mass, yet a flame is observable and few would repute the reality of its existence in spite of the inability to weigh it. Since Plato's time (1509), the soul has been understood as an ...
... 2. Weight of Soul There are many disputes about the existence of the soul because it cannot be measured in weight or mass, yet a flame is observable and few would repute the reality of its existence in spite of the inability to weigh it. Since Plato's time (1509), the soul has been understood as an ...
Numerical Study of Wave Propagation in Uniaxially Anisotropic
... they belong to the class of metamaterials. These media that are capable of supporting backward waves, have been also called backward wave (BW) media in the literature [1]. In BW media, the refraction phenomenon is anomalous in the sense that the power flow is refracted negatively, i.e. to the same s ...
... they belong to the class of metamaterials. These media that are capable of supporting backward waves, have been also called backward wave (BW) media in the literature [1]. In BW media, the refraction phenomenon is anomalous in the sense that the power flow is refracted negatively, i.e. to the same s ...
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.