Entanglement Spectrum in the Fractional Quantum Hall Effect
... Two dimensional strongly correlated systems present different properties at zero temperature than almost any other system in condensed matter physics. In particular the FQHE exhibits a new type of order different from the classical or quantum orders that can be described by the paradigm of Landau’s ...
... Two dimensional strongly correlated systems present different properties at zero temperature than almost any other system in condensed matter physics. In particular the FQHE exhibits a new type of order different from the classical or quantum orders that can be described by the paradigm of Landau’s ...
Quantum Theory and the Brain - Biological and Soft Systems
... mixture of states describing the spot as being visible at different places, the experimenter is only aware of one spot. The central question for this paper is, “What sort of quantum state describes a brain which is processing definite information, and how fast does such a state turn into a mixture?” ...
... mixture of states describing the spot as being visible at different places, the experimenter is only aware of one spot. The central question for this paper is, “What sort of quantum state describes a brain which is processing definite information, and how fast does such a state turn into a mixture?” ...
Mean-field theory of the Kondo effect in quantum dots with... Mikio Eto and Yuli V. Nazarov
... upper cutoff.7,8 By the scaling method, we can evaluate T K 共its exponential part at least兲 by taking all the energies properly.22–24 When E Z is negligible, the energies from ⌬ to the upper cutoff would feel fourfold degeneracy of the dot states, 兩 1M 典 (M ⫽0,⫾1) and 兩 00 典 , which enhances the Kon ...
... upper cutoff.7,8 By the scaling method, we can evaluate T K 共its exponential part at least兲 by taking all the energies properly.22–24 When E Z is negligible, the energies from ⌬ to the upper cutoff would feel fourfold degeneracy of the dot states, 兩 1M 典 (M ⫽0,⫾1) and 兩 00 典 , which enhances the Kon ...
Three Myths About Time Reversal in Quantum Theory 1. Introduction
... possible in an experimental outcome, independently of their time-development. Accepting this does not require any kind of lofty metaphysical indulgence. Orthogonality is simply not a time-dependent concept. This is all that we need. We can immediately infer that time reversal preserves transition pr ...
... possible in an experimental outcome, independently of their time-development. Accepting this does not require any kind of lofty metaphysical indulgence. Orthogonality is simply not a time-dependent concept. This is all that we need. We can immediately infer that time reversal preserves transition pr ...
Three myths about time reversal in quantum theory
... possible in an experimental outcome, independently of their time-development. Accepting this does not require any kind of lofty metaphysical indulgence. Orthogonality is simply not a time-dependent concept. This is all that we need. We can immediately infer that time reversal preserves transition pr ...
... possible in an experimental outcome, independently of their time-development. Accepting this does not require any kind of lofty metaphysical indulgence. Orthogonality is simply not a time-dependent concept. This is all that we need. We can immediately infer that time reversal preserves transition pr ...
How Many Query Superpositions Are Needed to Learn?
... (or query complexity) required by exact learners. Our aim is to obtain lower and upper bounds on the query complexity that are valid under any choice of queries defining the learning game. According to the first goal, we introduce in Sect. 3 the quantum protocol concept, a notion that allows us to d ...
... (or query complexity) required by exact learners. Our aim is to obtain lower and upper bounds on the query complexity that are valid under any choice of queries defining the learning game. According to the first goal, we introduce in Sect. 3 the quantum protocol concept, a notion that allows us to d ...
Toric Varieties
... toric variety can be described by a multigraded ring together with an irrelevant ideal. The importance of toric varieties comes from this dictionary between algebraic spaces, discrete geometric objects such as cones and polytopes, and multigraded commutative algebra. ...
... toric variety can be described by a multigraded ring together with an irrelevant ideal. The importance of toric varieties comes from this dictionary between algebraic spaces, discrete geometric objects such as cones and polytopes, and multigraded commutative algebra. ...
EMBEDDABLE QUANTUM HOMOGENEOUS SPACES 1
... closed subgroup and, more importantly a quantum homogeneous space was thoroughly discussed (alongside many other developments). For compact quantum groups these notions were already developed in the PhD thesis of P. Podleś ([16]) and later published in [17]. It was shown in that paper that quantum ...
... closed subgroup and, more importantly a quantum homogeneous space was thoroughly discussed (alongside many other developments). For compact quantum groups these notions were already developed in the PhD thesis of P. Podleś ([16]) and later published in [17]. It was shown in that paper that quantum ...
Quantum Public-Key Cryptosystems
... QC scheme is quantum mechanics (believed by most physicists), while that for a QPKC scheme is a computational assumption (e.g., existence of a one-way function) in the QTM model. Although several experimental QC systems have been already realized in the current technologies, recently reported securi ...
... QC scheme is quantum mechanics (believed by most physicists), while that for a QPKC scheme is a computational assumption (e.g., existence of a one-way function) in the QTM model. Although several experimental QC systems have been already realized in the current technologies, recently reported securi ...
modified actions for gravity: theory and phenomenology
... their ability to address the well-known cosmological problems and to their cosmological viability. Chapter 6 is devoted to the study of the weak and strong gravity regimes in these modified theories of gravity. The Newtonian and post-Newtonian limits, stability issues, non-vacuum solutions, etc. are ...
... their ability to address the well-known cosmological problems and to their cosmological viability. Chapter 6 is devoted to the study of the weak and strong gravity regimes in these modified theories of gravity. The Newtonian and post-Newtonian limits, stability issues, non-vacuum solutions, etc. are ...
Quasiclassical Coarse Graining and Thermodynamic Entropy∗
... Our everyday descriptions of the universe are highly coarse-grained, following only a tiny fraction of the variables necessary for a perfectly fine-grained description. Coarse graining in classical physics is made natural by our limited powers of observation and computation. But in the modern quantu ...
... Our everyday descriptions of the universe are highly coarse-grained, following only a tiny fraction of the variables necessary for a perfectly fine-grained description. Coarse graining in classical physics is made natural by our limited powers of observation and computation. But in the modern quantu ...
Minimal normal measurement models of quantum instruments
... the representation of C having the smallest number of non-zero Kraus operators is minimal, in which case the corresponding minimal number r is called as the P (Kraus) rank of C. Note that C is a quantum channel if and only if rs=1 A∗s As = 1H . A channel E and an observable M are said to be compatib ...
... the representation of C having the smallest number of non-zero Kraus operators is minimal, in which case the corresponding minimal number r is called as the P (Kraus) rank of C. Note that C is a quantum channel if and only if rs=1 A∗s As = 1H . A channel E and an observable M are said to be compatib ...
N-Symmetry Direction Fields on Surfaces of Arbitrary Genus
... DIRECTION FIELDS ON SURFACES WITH BOUNDARIES ...
... DIRECTION FIELDS ON SURFACES WITH BOUNDARIES ...
Specker`s Parable of the Over-protective Seer: A Road to
... the original parable as well as some refinements and elaborations thereof, together with definitions of the key concepts. We then present the four different themes inspired by the parable, with an interlude on frustrated networks. A double-query n-box system allowing only adjacent queries (Sec. III) ...
... the original parable as well as some refinements and elaborations thereof, together with definitions of the key concepts. We then present the four different themes inspired by the parable, with an interlude on frustrated networks. A double-query n-box system allowing only adjacent queries (Sec. III) ...
A DUAL APPROACH TO TRIANGLE SEQUENCES
... fractions can be defined via adding vectors to get as close as possible to a given ray without crossing the ray. Section 6 is the longest and most difficult of this paper. The goal of this section is to give a sharp description of precisely when a triangle sequence corresponds to a unique pair of numbe ...
... fractions can be defined via adding vectors to get as close as possible to a given ray without crossing the ray. Section 6 is the longest and most difficult of this paper. The goal of this section is to give a sharp description of precisely when a triangle sequence corresponds to a unique pair of numbe ...
Chemical reaction rates using the semiclassical
... this model has been shown to be an approximate version of the linearized IVR and thus cannot describe quantum interference effects beyond the short time limit. Another idea for evaluating the full semiclassical IVR 共SC-IVR兲 expression without invoking the linearization approximation has been the for ...
... this model has been shown to be an approximate version of the linearized IVR and thus cannot describe quantum interference effects beyond the short time limit. Another idea for evaluating the full semiclassical IVR 共SC-IVR兲 expression without invoking the linearization approximation has been the for ...
Viscosity of a nucleonic fluid
... a universal factor with E EF . Accounting for this difference in nuclear systems is referred to as the Bertsch challenge problem [15]. Initial work on this problem was done by Barker [16] and latter Heiselberg [17]. A Monte Carlo numerical study of the unitary limit of pure neutron matter is g ...
... a universal factor with E EF . Accounting for this difference in nuclear systems is referred to as the Bertsch challenge problem [15]. Initial work on this problem was done by Barker [16] and latter Heiselberg [17]. A Monte Carlo numerical study of the unitary limit of pure neutron matter is g ...