AMS SPRING SECTIONAL SAMPLER
... constant (quantum mechanics), but also the temperature (Fokker–Planck equation), or the reciprocal of the square root of an eigenvalue (spectral geometry), of frequency (scattering theory), of Reynolds number (fluid mechanics), or of the power of a line bundle (complex geometry). Roughly speaking, ℎ ...
... constant (quantum mechanics), but also the temperature (Fokker–Planck equation), or the reciprocal of the square root of an eigenvalue (spectral geometry), of frequency (scattering theory), of Reynolds number (fluid mechanics), or of the power of a line bundle (complex geometry). Roughly speaking, ℎ ...
Quantum Computational Complexity in Curved Spacetime
... where |0i and |1i are spin eigenstates, and Ω will depend in a non-trivial manner on the gravitational field and the path followed by the qubit2 . As a consequence, gravitation rotates spin-based qubits in a non-trivial manner. This is a critical fact because spin-based qubits in a quantum computer ...
... where |0i and |1i are spin eigenstates, and Ω will depend in a non-trivial manner on the gravitational field and the path followed by the qubit2 . As a consequence, gravitation rotates spin-based qubits in a non-trivial manner. This is a critical fact because spin-based qubits in a quantum computer ...
Classical and Non-Classical Representations in Physics
... transformations under its composition operation (Heylighen, 1989a;1990a). There are many different types of closures, but in this approach we will restrict ourselves to the ones which can be found in formal theories of physics. Closure can be understood as an internal stability criterion, leading to ...
... transformations under its composition operation (Heylighen, 1989a;1990a). There are many different types of closures, but in this approach we will restrict ourselves to the ones which can be found in formal theories of physics. Closure can be understood as an internal stability criterion, leading to ...
quantum computer - Caltech Particle Theory
... “Nature is subtle” is a play on Einstein’s famous pronouncement: “Raffiniert ist der Herrgott aber boshaft ist er nicht” (Subtle is the Lord, but malicious He is not). For all his genius, Einstein underestimated the subtlety of nature when he derisively dismissed quantum entanglement as “Spukhaf ...
... “Nature is subtle” is a play on Einstein’s famous pronouncement: “Raffiniert ist der Herrgott aber boshaft ist er nicht” (Subtle is the Lord, but malicious He is not). For all his genius, Einstein underestimated the subtlety of nature when he derisively dismissed quantum entanglement as “Spukhaf ...
Scientific discoveries limit our knowledge
... claim that observer and observed must be totally distinct conveys this sense that all competent third parties, regardless of their location or perspective, would have to agree that observer and observed were separate entities, i.e. that a time-persistent boundary could be drawn between them.9 What, ...
... claim that observer and observed must be totally distinct conveys this sense that all competent third parties, regardless of their location or perspective, would have to agree that observer and observed were separate entities, i.e. that a time-persistent boundary could be drawn between them.9 What, ...
UNIVERSITY OF CALICUT Scheme and Syllabus for 2010 M.Sc. (Physics) Programme(CSS)
... A project work of 4 credit is compulsory and it should be done in III & IV semesters. Also a comprehensive Viva Voce may be conducted by external examiners at the end of IV Semester and carries 4 credits. ...
... A project work of 4 credit is compulsory and it should be done in III & IV semesters. Also a comprehensive Viva Voce may be conducted by external examiners at the end of IV Semester and carries 4 credits. ...
Single photon nonlinear optics in photonic crystals
... exciton, probably by random charging. When these are taken into account in our fit by convolving it with a Gaussian filter (FWHM=0.005 nm), the theoretical model matches the data (black fits). Another reason why the dip does not reach closer to zero, as predicted by theory, is that the dot randomly jum ...
... exciton, probably by random charging. When these are taken into account in our fit by convolving it with a Gaussian filter (FWHM=0.005 nm), the theoretical model matches the data (black fits). Another reason why the dip does not reach closer to zero, as predicted by theory, is that the dot randomly jum ...
theoretical study of the interaction of mesoscopic quantum
... For definiteness, we restrict ourselves in this study to GR and standard quantum theory (plus unifications of both), and leave aside alternative theories of gravity as well as, for example, non-linear generalizations of quantum theory. Among such more general frameworks are the suggestions that the ...
... For definiteness, we restrict ourselves in this study to GR and standard quantum theory (plus unifications of both), and leave aside alternative theories of gravity as well as, for example, non-linear generalizations of quantum theory. Among such more general frameworks are the suggestions that the ...
talk by Paul McGuirk
... Quantum Computing could provide a radical change in the way computation is performed. The unit of information in Quantum Computing is the Qubit, which is a two statesystem. Basic operations are unitary operators on the Hilbert space of this system. The advantages of Quantum Computing lie in the aspe ...
... Quantum Computing could provide a radical change in the way computation is performed. The unit of information in Quantum Computing is the Qubit, which is a two statesystem. Basic operations are unitary operators on the Hilbert space of this system. The advantages of Quantum Computing lie in the aspe ...
Quantum Information
... allow to actually check whether Nature is really as strange as predicted by quantum physics in every detail for individual systems. Yet, it should be remarked that for statistical ensembles, quantum mechanics was very well confirmed. Only technological developments, particularly the development of l ...
... allow to actually check whether Nature is really as strange as predicted by quantum physics in every detail for individual systems. Yet, it should be remarked that for statistical ensembles, quantum mechanics was very well confirmed. Only technological developments, particularly the development of l ...
Half-integral weight Eichler integrals and quantum modular forms
... on R\{γ −1 ∞}. This provides one of the first examples of the burgeoning new theory of quantum modular forms, laid out by Zagier [22], which we review in Section 2.2. Essentially, a quantum modular form of weight k is a complex-valued function f on Q whose modular obstructions, or cocycles, f |k (1 ...
... on R\{γ −1 ∞}. This provides one of the first examples of the burgeoning new theory of quantum modular forms, laid out by Zagier [22], which we review in Section 2.2. Essentially, a quantum modular form of weight k is a complex-valued function f on Q whose modular obstructions, or cocycles, f |k (1 ...
A purification postulate for quantum mechanics with indefinite causal
... These processes have been shown to enable the realization of tasks that are otherwise impossible: they allow for the violation of causal inequalities [1, 3–8], can be detected by causal witnesses [9], provide an advantage in quantum computation [10–12], and enable a reduction in communication comple ...
... These processes have been shown to enable the realization of tasks that are otherwise impossible: they allow for the violation of causal inequalities [1, 3–8], can be detected by causal witnesses [9], provide an advantage in quantum computation [10–12], and enable a reduction in communication comple ...
M10/17
... We shall show that a decoherence functional on a finite measurable space possesses an operator representation. It is an open problem whether this result holds for an arbitrary decoherence functional. It should be pointed out that although finiteness is a strong restriction, there are important appli ...
... We shall show that a decoherence functional on a finite measurable space possesses an operator representation. It is an open problem whether this result holds for an arbitrary decoherence functional. It should be pointed out that although finiteness is a strong restriction, there are important appli ...
Full Text - Life Science Journal
... function is nearly continuous on a dense set of the real line . Since the begining of the 80s, the name precontinuity dominates in the literature although the term near continuity is also often used. The following result shows the importance of precontinuity. "Every linear function from one Banach ...
... function is nearly continuous on a dense set of the real line . Since the begining of the 80s, the name precontinuity dominates in the literature although the term near continuity is also often used. The following result shows the importance of precontinuity. "Every linear function from one Banach ...
Negative energy densities in integrable quantum field theories at
... become amenable to a rigorous construction. Specifically, we consider integrable models with one species of massive scalar boson and without bound states. An a priori question is what form the stress-energy tensor T αβ takes in these models. There is a straightforward answer in models derived from a ...
... become amenable to a rigorous construction. Specifically, we consider integrable models with one species of massive scalar boson and without bound states. An a priori question is what form the stress-energy tensor T αβ takes in these models. There is a straightforward answer in models derived from a ...
