Quantum computing Markus Kiili Opinnäytetyö
... written in the thesis. The red line is always to show how quantum computing differs from classical computing and how the more complicated structure of quantum bits leads to more complicated basic logical processes and new algorithms. ...
... written in the thesis. The red line is always to show how quantum computing differs from classical computing and how the more complicated structure of quantum bits leads to more complicated basic logical processes and new algorithms. ...
Quantum-Secure Message Authentication Codes
... proving quantum lower bounds overcomes these difficulties and is a general tool that can be used in other quantum security proofs. We note that Velema [Vel13] has since reproved Theorem 1.1 using a generalization of the polynomial method, showing that the above difficulties can also be overcome usin ...
... proving quantum lower bounds overcomes these difficulties and is a general tool that can be used in other quantum security proofs. We note that Velema [Vel13] has since reproved Theorem 1.1 using a generalization of the polynomial method, showing that the above difficulties can also be overcome usin ...
Quantum technology: the second quantum revolution
... action scales approaching Planck’s constant. At that point, design must be based on quantum principles. The second imperative is more fundamental. The principles of quantum mechanics appear to o®er the promise of a vastly improved performance over what can be achieved within a classical framework. T ...
... action scales approaching Planck’s constant. At that point, design must be based on quantum principles. The second imperative is more fundamental. The principles of quantum mechanics appear to o®er the promise of a vastly improved performance over what can be achieved within a classical framework. T ...
Quantum computation and Shor`s factoring algorithm
... At the present time it is not clear whether it will be practical to build physical devices that can perform coherent quantum computations. This notwithstanding, the theoretical study of quantum physics from the point of view of computational complexity may at least be expected to shed new light on t ...
... At the present time it is not clear whether it will be practical to build physical devices that can perform coherent quantum computations. This notwithstanding, the theoretical study of quantum physics from the point of view of computational complexity may at least be expected to shed new light on t ...
Quantum Theory: a Pragmatist Approach
... person holding it. If so, even the arch subjectivist de Finetti here adopts a natural property account of probability! Of course, he would insist that different persons may, and often do, hold different beliefs, which makes probability personalist—varying from person to person—and to that extent su ...
... person holding it. If so, even the arch subjectivist de Finetti here adopts a natural property account of probability! Of course, he would insist that different persons may, and often do, hold different beliefs, which makes probability personalist—varying from person to person—and to that extent su ...
Quantum Structures
... At the turn of the last century there were a number of questions concerning the atomic and molecular levels in the physical world. That was the motivation of Heisenberg, Schroedinger, Dirac, Weyl, Wigner, etc. in developing quantum mechanics, and they were duly “solved”. The contributions fell into ...
... At the turn of the last century there were a number of questions concerning the atomic and molecular levels in the physical world. That was the motivation of Heisenberg, Schroedinger, Dirac, Weyl, Wigner, etc. in developing quantum mechanics, and they were duly “solved”. The contributions fell into ...
Algebraic approach to interacting quantum systems
... transformations predicted by our fundamental theorem and the transmutation of statistics, we selected a few of them which are useful for the applications described in the later sections. However, it is important to note that the procedure described to find the mapping connecting two languages in the ...
... transformations predicted by our fundamental theorem and the transmutation of statistics, we selected a few of them which are useful for the applications described in the later sections. However, it is important to note that the procedure described to find the mapping connecting two languages in the ...
Introduction to Quantum Information and Computation for Chemistry
... interaction (FCI) calculations for methanol (CH3 OH) using 6-31G (18 electrons and 50 basis functions) requires about 1017 configurations. This task is impossible on any current computer. One of the largest FCI calculations reported so far has about 109 configurations (1.3 billion configurations for ...
... interaction (FCI) calculations for methanol (CH3 OH) using 6-31G (18 electrons and 50 basis functions) requires about 1017 configurations. This task is impossible on any current computer. One of the largest FCI calculations reported so far has about 109 configurations (1.3 billion configurations for ...
On a measurement-free quantum lambda calculus with classical
... 1 classical reduction – in this phase the quantum register is empty and all the computations steps are classical; 2 reductions that build the quantum register; 3 quantum reductions, applying unitary transformations to the quantum register. We think that standardisation sheds some further light on th ...
... 1 classical reduction – in this phase the quantum register is empty and all the computations steps are classical; 2 reductions that build the quantum register; 3 quantum reductions, applying unitary transformations to the quantum register. We think that standardisation sheds some further light on th ...
Modeling and Control of Quantum Systems: An Introduction
... could certainly be presented in a quantum probability framework in a more rigorous way, as it has been recently done by part of the quantum control community: nonetheless, this approach may appear intimidating to a newcomer to the field, rendering the connection with earlier results less direct, and ...
... could certainly be presented in a quantum probability framework in a more rigorous way, as it has been recently done by part of the quantum control community: nonetheless, this approach may appear intimidating to a newcomer to the field, rendering the connection with earlier results less direct, and ...
