Optimal Detection of Symmetric Mixed Quantum States
... rank-one state sets but rather can be mixed-state sets, and the unitary group is not constrained to be Abelian. We obtain a convenient characterization of the LSM and show that the LSM operators have the same symmetries as the original state set. We then show that for such GU state sets, the probabi ...
... rank-one state sets but rather can be mixed-state sets, and the unitary group is not constrained to be Abelian. We obtain a convenient characterization of the LSM and show that the LSM operators have the same symmetries as the original state set. We then show that for such GU state sets, the probabi ...
ABSTRACT RANDOM ROUTING AND CONCENTRATION IN QUANTUM SWITCHING NETWORKS
... This cost can be greatly reduced by using efficient switching network designs. The basic premise of this idea is to use arrangements of reconfigurable switches with input quantum bits on their own quantum wires and then route them to the required destination. These switches are represented using qu ...
... This cost can be greatly reduced by using efficient switching network designs. The basic premise of this idea is to use arrangements of reconfigurable switches with input quantum bits on their own quantum wires and then route them to the required destination. These switches are represented using qu ...
Non-Abelian Anyons and Topological Quantum Computation
... particles are interchanged twice in a clockwise manner, their trajectory involves a non-trivial winding, and the system does not necessarily come back to the same state. This topological difference between two and three dimensions, first realized by Leinaas and Myrheim, 1977 and by Wilczek, 1982a, l ...
... particles are interchanged twice in a clockwise manner, their trajectory involves a non-trivial winding, and the system does not necessarily come back to the same state. This topological difference between two and three dimensions, first realized by Leinaas and Myrheim, 1977 and by Wilczek, 1982a, l ...
Quantum information with continuous variables
... physical systems in which information is stored and by means of which information is processed or transmitted. Hence physical concepts, and at a more fundamental level quantum physical concepts, must be incorporated in a theory of information and computation. Furthermore, the exploitation of quantum ...
... physical systems in which information is stored and by means of which information is processed or transmitted. Hence physical concepts, and at a more fundamental level quantum physical concepts, must be incorporated in a theory of information and computation. Furthermore, the exploitation of quantum ...
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 ...
Word - The Open University
... View description - Figure 3 Microwave image of the surface of last scattering In our detailed discussions of scattering we shall not consider cases where the scattering changes the number or nature of the scattered particles, since that requires the use of quantum field theory, a part of quantum phy ...
... View description - Figure 3 Microwave image of the surface of last scattering In our detailed discussions of scattering we shall not consider cases where the scattering changes the number or nature of the scattered particles, since that requires the use of quantum field theory, a part of quantum phy ...
... method, in which the system at the thermodynamic equilibrium is simulated considering a propagation in con guration space for a nite imaginary time. However, the same formalism can be extended also to zero temperature calculations, in the so called Path Integral Ground State method, which still pre ...
Metric gluing of Brownian and sqrt(8/3)-Liouville
... together along their boundaries; and that when one metrically glues together two independent Brownian surfaces, resulting surface locally looks like a Brownian surface (even at points along the gluing interface). To our knowledge, it is not known how to derive either of these p facts directly from t ...
... together along their boundaries; and that when one metrically glues together two independent Brownian surfaces, resulting surface locally looks like a Brownian surface (even at points along the gluing interface). To our knowledge, it is not known how to derive either of these p facts directly from t ...
ELECTROMAGNETIC WAVE PROPAGATION
... A large number of frequencies visualized in numerical order constitute a spectrum. Table 10.1 shows at what frequencies various types of energy in the EM spectrum occur. Frequencies usable for radio communication occur near the lower end of the EM spectrum. As frequency increases, the manifestation ...
... A large number of frequencies visualized in numerical order constitute a spectrum. Table 10.1 shows at what frequencies various types of energy in the EM spectrum occur. Frequencies usable for radio communication occur near the lower end of the EM spectrum. As frequency increases, the manifestation ...
quantum mechanical methods for enzyme kinetics
... enzyme systems by Warshel & Levitt (71). A combined QM/MM potential has the advantage of both the computational efficiency offered by molecular mechanics, allowing for free energy simulations of macromolecules, and the computational accuracy provided by quantum mechanics such that the method can be ...
... enzyme systems by Warshel & Levitt (71). A combined QM/MM potential has the advantage of both the computational efficiency offered by molecular mechanics, allowing for free energy simulations of macromolecules, and the computational accuracy provided by quantum mechanics such that the method can be ...
