Algebraic Topology Foundations of Supersymmetry and Symmetry
... Often physicists deal with such problems in terms of either spontaneous symmetry breaking or approximate symmetries that require underlying explanations or ad-hoc dynamic restrictions that are semi-empirical. A well-studied example of this kind is that of the dynamic Jahn–Teller effect and the corre ...
... Often physicists deal with such problems in terms of either spontaneous symmetry breaking or approximate symmetries that require underlying explanations or ad-hoc dynamic restrictions that are semi-empirical. A well-studied example of this kind is that of the dynamic Jahn–Teller effect and the corre ...
March 2002 Vol - Basarab Nicolescu
... structure of the Levels of Reality, by the coexistence of macrophysical world and the microphysical world. The Levels of Reality are radically different from the organisation levels, as they were defined in the systemic approaches. The organisation levels do not suppose a rupture of fundamental conc ...
... structure of the Levels of Reality, by the coexistence of macrophysical world and the microphysical world. The Levels of Reality are radically different from the organisation levels, as they were defined in the systemic approaches. The organisation levels do not suppose a rupture of fundamental conc ...
dagrep_v005_i004_p123_s15181. - DROPS
... and Trends in Probabilistic Programming”. Probabilistic programming is at the heart of machine learning for describing distribution functions; Bayesian inference is pivotal in their analysis. Probabilistic programs are used in security for describing both cryptographic constructions (such as randomi ...
... and Trends in Probabilistic Programming”. Probabilistic programming is at the heart of machine learning for describing distribution functions; Bayesian inference is pivotal in their analysis. Probabilistic programs are used in security for describing both cryptographic constructions (such as randomi ...
Characterizing and witnessing multipartite correlations: from nonlocality to contextuality PhD thesis
... lead to the formal definition of Nonlocality by J. Bell in 1964 (Bel64). This phenomenon of nonlocality tells that correlations observed among the outcomes of spacelike separated measurements on a quantum system may be stronger than those predicted by classical mechanics. Since then, and up to looph ...
... lead to the formal definition of Nonlocality by J. Bell in 1964 (Bel64). This phenomenon of nonlocality tells that correlations observed among the outcomes of spacelike separated measurements on a quantum system may be stronger than those predicted by classical mechanics. Since then, and up to looph ...
Algebraic Quantum Field Theory on Curved Spacetimes
... consider four-dimensional spacetimes. However, most notions and results can be formulated and obtained for Lorentzian spacetimes with a dimension d differing from four and we will try to point out how the spacetime dimension affects them whenever it seems interesting and possible. We will follow the ...
... consider four-dimensional spacetimes. However, most notions and results can be formulated and obtained for Lorentzian spacetimes with a dimension d differing from four and we will try to point out how the spacetime dimension affects them whenever it seems interesting and possible. We will follow the ...
An Unshunted Comparator as a Device for Quantum Measurements
... During the double-pulse the phase over the comparator increases by 4π. This implies that an anti-pulse is created in the input line and this anti-pulse will then propagate away from the comparator back into the input line. This suggests a new SFQ comparator design where the detection or non-detectio ...
... During the double-pulse the phase over the comparator increases by 4π. This implies that an anti-pulse is created in the input line and this anti-pulse will then propagate away from the comparator back into the input line. This suggests a new SFQ comparator design where the detection or non-detectio ...
Chapter 4 MANY PARTICLE SYSTEMS
... The postulates of quantum mechanics outlined in previous chapters include no restrictions as to the kind of systems to which they are intended to apply. Thus, although we have considered numerous examples drawn from the quantum mechanics of a single particle, the postulates themselves are intended t ...
... The postulates of quantum mechanics outlined in previous chapters include no restrictions as to the kind of systems to which they are intended to apply. Thus, although we have considered numerous examples drawn from the quantum mechanics of a single particle, the postulates themselves are intended t ...
Robust dynamical decoupling
... which one can transfer information or analogously limits the number of qubits that one can control reliably [19,20]. This is manifested as a localization effect for the quantum information [19–27]. In order to overcome these limitations and implement quantum information processing (QIP) with large n ...
... which one can transfer information or analogously limits the number of qubits that one can control reliably [19,20]. This is manifested as a localization effect for the quantum information [19–27]. In order to overcome these limitations and implement quantum information processing (QIP) with large n ...
Quantum teleportation
Quantum teleportation is a process by which quantum information (e.g. the exact state of an atom or photon) can be transmitted (exactly, in principle) from one location to another, with the help of classical communication and previously shared quantum entanglement between the sending and receiving location. Because it depends on classical communication, which can proceed no faster than the speed of light, it cannot be used for faster-than-light transport or communication of classical bits. It also cannot be used to make copies of a system, as this violates the no-cloning theorem. While it has proven possible to teleport one or more qubits of information between two (entangled) atoms, this has not yet been achieved between molecules or anything larger.Although the name is inspired by the teleportation commonly used in fiction, there is no relationship outside the name, because quantum teleportation concerns only the transfer of information. Quantum teleportation is not a form of transportation, but of communication; it provides a way of transporting a qubit from one location to another, without having to move a physical particle along with it.The seminal paper first expounding the idea was published by C. H. Bennett, G. Brassard, C. Crépeau, R. Jozsa, A. Peres and W. K. Wootters in 1993. Since then, quantum teleportation was first realized with single photons and later demonstrated with various material systems such as atoms, ions, electrons and superconducting circuits. The record distance for quantum teleportation is 143 km (89 mi).