Gauge and Matter Fields on a Lattice - Generalizing
... not be distinguished by te usual Ginzburg-Landau scheme of symmetry breaking. Therefore, a new mathematical framework for the study of such phases is needed. In this dissertation we present the simplest example of a topologically ordered system, namely, the Toric Code (TC) introduced by A. Kitaev in ...
... not be distinguished by te usual Ginzburg-Landau scheme of symmetry breaking. Therefore, a new mathematical framework for the study of such phases is needed. In this dissertation we present the simplest example of a topologically ordered system, namely, the Toric Code (TC) introduced by A. Kitaev in ...
Flat spin-wave dispersion in a triangular antiferromagnet Oleg A. Starykh,
... to the exchange integral J, the system is better described in terms of pairs of deconfined spinons rather than magnons 共the latter in this description are bound states of spinons兲. In other words, they argued that the spinon description, valid for the disordered state, may adequately describe highen ...
... to the exchange integral J, the system is better described in terms of pairs of deconfined spinons rather than magnons 共the latter in this description are bound states of spinons兲. In other words, they argued that the spinon description, valid for the disordered state, may adequately describe highen ...
Transport properties of normal liquid helium
... theory of the electron gas.56,57 Of all of the direct, real-time dynamical approaches outlined above, QMCT is perhaps the cheapest from the computational perspective, since it is always less demanding to compute static quantities than to run dynamics of any kind. On the other hand, the formulation o ...
... theory of the electron gas.56,57 Of all of the direct, real-time dynamical approaches outlined above, QMCT is perhaps the cheapest from the computational perspective, since it is always less demanding to compute static quantities than to run dynamics of any kind. On the other hand, the formulation o ...
Probabilistic interpretation of resonant states
... among others, have revived theoretical interest in the phenomenon of resonance in quantum mechanics [37]. The wave function of a resonant state has been discussed greatly since the early stage of quantum mechanics. As will be shown at the end of §3, it exponentially diverges in the distance from the ...
... among others, have revived theoretical interest in the phenomenon of resonance in quantum mechanics [37]. The wave function of a resonant state has been discussed greatly since the early stage of quantum mechanics. As will be shown at the end of §3, it exponentially diverges in the distance from the ...
Quantum process tomography of two-qubit controlled-Z
... , as expected for the 兩11典 state. two crossings is 1/2 that of f 10 Our interpretation of the spectroscopy is validated by a numerical calculation. Using three states for each qubit and the qubit design parameters, we calculate from the resulting 9 ⫻ 9 Hamiltonian22,23 the energies for the coupled e ...
... , as expected for the 兩11典 state. two crossings is 1/2 that of f 10 Our interpretation of the spectroscopy is validated by a numerical calculation. Using three states for each qubit and the qubit design parameters, we calculate from the resulting 9 ⫻ 9 Hamiltonian22,23 the energies for the coupled e ...
Niels Bohr as philosopher of experiment: Does
... attributes as the idealizations of classical physics would ascribe to the object” (Bohr, 1937, p. 293). Yet, Bohr repeatedly emphasized that we are simply forced to use the conceptual vocabulary of classical physics, albeit within certain limits of applicability, in describing experiments on quantum ...
... attributes as the idealizations of classical physics would ascribe to the object” (Bohr, 1937, p. 293). Yet, Bohr repeatedly emphasized that we are simply forced to use the conceptual vocabulary of classical physics, albeit within certain limits of applicability, in describing experiments on quantum ...
Vibration multistability and quantum switching for dispersive coupling Maizelis, Rudner, Dykman
... cavity mode to a two-level atom in cavity QED or to an effectively two-level Josephson junction in circuit QED, which has been studied in many experiments (see, e.g., Refs. [3,16,17] and references therein). More generally, Hi may take on a more complicated form. In particular, the coupling does not ...
... cavity mode to a two-level atom in cavity QED or to an effectively two-level Josephson junction in circuit QED, which has been studied in many experiments (see, e.g., Refs. [3,16,17] and references therein). More generally, Hi may take on a more complicated form. In particular, the coupling does not ...
Lecture 1: Elementary quantum algorithms
... qubit if the control qubit is in the state |1〉. Otherwise it does nothing. ...
... qubit if the control qubit is in the state |1〉. Otherwise it does nothing. ...
No Slide Title - Webcast
... - Can all the Forces and Particles be unified ? (Super Symmetry - Is Dark Matter made of Super Symmetric Particles ? - What happened to the Antimatter in the Universe ? - Did the Universe go through a Phase of Quark-Gluon Plasma ? - Are the Fundamental Particles two-dimensional Strings ? - Does the ...
... - Can all the Forces and Particles be unified ? (Super Symmetry - Is Dark Matter made of Super Symmetric Particles ? - What happened to the Antimatter in the Universe ? - Did the Universe go through a Phase of Quark-Gluon Plasma ? - Are the Fundamental Particles two-dimensional Strings ? - Does the ...
Unusual Rydberg System Consisting of a Positively Charged Helium
... are successfully reproduced using a pseudodiatomic description of the system in which the interactions of the sodium and its ion with the helium are calculated as the sum of pair potentials. DOI: 10.1103/PhysRevLett.106.083401 ...
... are successfully reproduced using a pseudodiatomic description of the system in which the interactions of the sodium and its ion with the helium are calculated as the sum of pair potentials. DOI: 10.1103/PhysRevLett.106.083401 ...
Quantum Magic - UMD WordPress blog
... in an Aravind–Mermin bunch, but it’s possible to perfectly simulate the Aravind–Mermin correlation with quantum resources. Simon Kochen and Ernst Paul Specker, 6 and separately John Bell, 7 ...
... in an Aravind–Mermin bunch, but it’s possible to perfectly simulate the Aravind–Mermin correlation with quantum resources. Simon Kochen and Ernst Paul Specker, 6 and separately John Bell, 7 ...
Topology of electronic bands and Topological Order
... Choose a cluster hamiltonian H 0 with variational parameters approximating the effect of the environment. (We choose a 6 site cluster and the hopping parameters as the variational parameters). ...
... Choose a cluster hamiltonian H 0 with variational parameters approximating the effect of the environment. (We choose a 6 site cluster and the hopping parameters as the variational parameters). ...
Cabello`s nonlocality for generalized three
... measurements. This result also holds for general (dichotomic) measurements on tripartite quantum systems of arbitrary dimension [10]. On the other hand, Cabello [11] introduced a logical structure (of which Hardy’s original formulation is a special case) to prove Bell’s theorem without inequalities ...
... measurements. This result also holds for general (dichotomic) measurements on tripartite quantum systems of arbitrary dimension [10]. On the other hand, Cabello [11] introduced a logical structure (of which Hardy’s original formulation is a special case) to prove Bell’s theorem without inequalities ...
ABSTRACT Title of Document:
... For all the interest quantum information theory is currently generating, it still remains a fledgling field. The theories that do exist are still relatively new and it would seem that many have yet to be discovered. Nowhere is it more evident just how fresh this approach to quantum theory is than i ...
... For all the interest quantum information theory is currently generating, it still remains a fledgling field. The theories that do exist are still relatively new and it would seem that many have yet to be discovered. Nowhere is it more evident just how fresh this approach to quantum theory is than i ...
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... number of atoms, trap potentials, interatomic interactions, etc. In addition, the internal level structure of the atoms can also be employed, e.g. to manipulate BECs using Raman-Bragg techniques [7], or to analyze multicomponent condensates [8] ...
... number of atoms, trap potentials, interatomic interactions, etc. In addition, the internal level structure of the atoms can also be employed, e.g. to manipulate BECs using Raman-Bragg techniques [7], or to analyze multicomponent condensates [8] ...