URL - StealthSkater
... maximal for subsystems in the sense that density matrix is proportional to a projection operator. Quantum monogamy could be highly relevant for the understanding of living matter. Biology is full of binary structures (DNA double strand, lipid bi-layer of cell membrane, epithelial cell layers, left a ...
... maximal for subsystems in the sense that density matrix is proportional to a projection operator. Quantum monogamy could be highly relevant for the understanding of living matter. Biology is full of binary structures (DNA double strand, lipid bi-layer of cell membrane, epithelial cell layers, left a ...
∗ ∗
... that provides a convincing answer to this question, it seems to me a task of the physicist as well as the philosopher to keep exploring the possibilities. It turns out to be a real challenge, but if we want physics to teach us something about the world than it seems to me that the orthodox interpret ...
... that provides a convincing answer to this question, it seems to me a task of the physicist as well as the philosopher to keep exploring the possibilities. It turns out to be a real challenge, but if we want physics to teach us something about the world than it seems to me that the orthodox interpret ...
Test of the consistency of various linearized semiclassical initial
... challenging application and test of the LSC-IVR approximation to quantum mechanical time correlation functions, namely the incoherent dynamic structure factor for inelastic neutron scattering from liquid para-hydrogen,100,101 with special emphasis on how consistent the results are when obtaining thi ...
... challenging application and test of the LSC-IVR approximation to quantum mechanical time correlation functions, namely the incoherent dynamic structure factor for inelastic neutron scattering from liquid para-hydrogen,100,101 with special emphasis on how consistent the results are when obtaining thi ...
Springer Tracts in Modern Physics
... the one side and macroscopic, traditional condensed-matter systems on the other side.1 These structures, which are less than or of the order of a micron in size, represent a challenge to experimentalists, since they demand elaborate fabrication processes and involve delicate measurements. The motiva ...
... the one side and macroscopic, traditional condensed-matter systems on the other side.1 These structures, which are less than or of the order of a micron in size, represent a challenge to experimentalists, since they demand elaborate fabrication processes and involve delicate measurements. The motiva ...
Quantum Computer (Information) and Quantum Mechanical
... available. Quantum Information and Quantum Mechanical behaviour is a subject which is not a rarefied and moribund field. Quantum Information and Quantum Mechanical behaviour and consummation, consolidation, concretization, consubstantiation is a field which is many a time attempted to. Piece de resi ...
... available. Quantum Information and Quantum Mechanical behaviour is a subject which is not a rarefied and moribund field. Quantum Information and Quantum Mechanical behaviour and consummation, consolidation, concretization, consubstantiation is a field which is many a time attempted to. Piece de resi ...
Quantum information with continuous variables
... computation, in Sec. II, we first introduce continuous quantum variables within the framework of quantum optics. The discussions about the quadratures of quantized electromagnetic modes, about phase-space representations, and about Gaussian states include the notations and conventions that we use th ...
... computation, in Sec. II, we first introduce continuous quantum variables within the framework of quantum optics. The discussions about the quadratures of quantized electromagnetic modes, about phase-space representations, and about Gaussian states include the notations and conventions that we use th ...
Interconnection Networks for Scalable Quantum Computers
... two-level quantum system. The underlying physics of such two-level systems is potentially quite complicated, but for the purposes of this paper, we will present a simplified view. In an ion trap quantum computer, each qubit is a single ion. A qubit has some state, which is analogous to a classical b ...
... two-level quantum system. The underlying physics of such two-level systems is potentially quite complicated, but for the purposes of this paper, we will present a simplified view. In an ion trap quantum computer, each qubit is a single ion. A qubit has some state, which is analogous to a classical b ...
Physical One-Way Functions - MIT Center for Bits and Atoms
... which are easy to compute but very difficult to invert. This dissertation introduces physical one-way functions and physical one-way hash functions as primitives for physical analogs of cryptosystems. Physical one-way functions are defined with respect to a physical probe and physical system in some ...
... which are easy to compute but very difficult to invert. This dissertation introduces physical one-way functions and physical one-way hash functions as primitives for physical analogs of cryptosystems. Physical one-way functions are defined with respect to a physical probe and physical system in some ...
Correlations in multipartite systems: From entanglement to localization Julia Stasi ´nska
... The notion of entanglement captures the idea that in a a quantum world one may posses a maximal knowledge about a composite (pure) state, yet not have access to such complete information about each individual subsystem. This genuinely quantum feature of physical systems, which was initially perceive ...
... The notion of entanglement captures the idea that in a a quantum world one may posses a maximal knowledge about a composite (pure) state, yet not have access to such complete information about each individual subsystem. This genuinely quantum feature of physical systems, which was initially perceive ...
COMPUTER-AIDED-DESIGN METHODS FOR EMERGING
... general quantum circuits (QC), with significantly more emphasis on the later. The recently introduced quantum multi-valued decision diagram (QMDD) provides an efficient method to represent and simulate quantum (and other classical reversible) circuits. A major contribution of this dissertation is th ...
... general quantum circuits (QC), with significantly more emphasis on the later. The recently introduced quantum multi-valued decision diagram (QMDD) provides an efficient method to represent and simulate quantum (and other classical reversible) circuits. A major contribution of this dissertation is th ...
Electron Fluxes During Chemical Processes - diss.fu
... with colleagues and friends from organic and inorganic chemistry. The question of what a chemical reaction or what a chemical bond is can be answered in many different ways, and I am trying to adhere to the mainstream view. Nevertheless, I fully acknowledge that there are other views, and that the s ...
... with colleagues and friends from organic and inorganic chemistry. The question of what a chemical reaction or what a chemical bond is can be answered in many different ways, and I am trying to adhere to the mainstream view. Nevertheless, I fully acknowledge that there are other views, and that the s ...
The de Broglie Wave as Evidence of a Deeper Wave Structure
... a general equation for the de Broglie wave (see Bloch [10], and Bacciagaluppi and Valentini [11], esp. Chaps. 2 and 11). Yet the de Broglie wave and the Schrödinger wave function have seemed curious a¤airs. The de Broglie wave is not only superluminal but strangely disassociated from the subluminal ...
... a general equation for the de Broglie wave (see Bloch [10], and Bacciagaluppi and Valentini [11], esp. Chaps. 2 and 11). Yet the de Broglie wave and the Schrödinger wave function have seemed curious a¤airs. The de Broglie wave is not only superluminal but strangely disassociated from the subluminal ...
Quantum Computing, Quantum Games and Geometric Algebra
... Early researchers attempting to simulate complex quantum mechanical interactions on digital computers discovered that they very quickly consumed the computers’ available memory resources, because the state space of a quantum system typically grows exponentially with problem size. Consequently, Richa ...
... Early researchers attempting to simulate complex quantum mechanical interactions on digital computers discovered that they very quickly consumed the computers’ available memory resources, because the state space of a quantum system typically grows exponentially with problem size. Consequently, Richa ...
Probability amplitude
In quantum mechanics, a probability amplitude is a complex number used in describing the behaviour of systems. The modulus squared of this quantity represents a probability or probability density.Probability amplitudes provide a relationship between the wave function (or, more generally, of a quantum state vector) of a system and the results of observations of that system, a link first proposed by Max Born. Interpretation of values of a wave function as the probability amplitude is a pillar of the Copenhagen interpretation of quantum mechanics. In fact, the properties of the space of wave functions were being used to make physical predictions (such as emissions from atoms being at certain discrete energies) before any physical interpretation of a particular function was offered. Born was awarded half of the 1954 Nobel Prize in Physics for this understanding (see #References), and the probability thus calculated is sometimes called the ""Born probability"". These probabilistic concepts, namely the probability density and quantum measurements, were vigorously contested at the time by the original physicists working on the theory, such as Schrödinger and Einstein. It is the source of the mysterious consequences and philosophical difficulties in the interpretations of quantum mechanics—topics that continue to be debated even today.