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Topological aspects of systems with broken time-reversal symmetry
... This thesis deals with two topics involving topological “vortex-like” defects arising due to the breaking of time-reversal symmetry. A recurring theme shall be the interplay between the bulk properties and the physics at the boundaries of such systems. In the first part of the thesis, we construct d ...
... This thesis deals with two topics involving topological “vortex-like” defects arising due to the breaking of time-reversal symmetry. A recurring theme shall be the interplay between the bulk properties and the physics at the boundaries of such systems. In the first part of the thesis, we construct d ...
Shell Model Approach to Nuclear Reactions
... proposed by Fermi and Teller in 1947, who studied the capture of negatively charged mesons in matter. They found that if a negative meson is captured by a hydrogen nucleus, the binding energy of the electron becomes zero for the electric dipole moment of a meson-proton system μcr = 1.625D. Lifting t ...
... proposed by Fermi and Teller in 1947, who studied the capture of negatively charged mesons in matter. They found that if a negative meson is captured by a hydrogen nucleus, the binding energy of the electron becomes zero for the electric dipole moment of a meson-proton system μcr = 1.625D. Lifting t ...
Quantum Physics (UCSD Physics 130)
... 1.23 Matrix Representation of Operators and States . . . . . . . . . . . . . . . 1.24 A Study of ℓ = 1 Operators and Eigenfunctions . . . . . . . . . . . . . . . 1.25 Spin 1/2 and other 2 State Systems . . . . . . . . . . . . . . . . . . . . . 1.26 Quantum Mechanics in an Electromagnetic Field . . . ...
... 1.23 Matrix Representation of Operators and States . . . . . . . . . . . . . . . 1.24 A Study of ℓ = 1 Operators and Eigenfunctions . . . . . . . . . . . . . . . 1.25 Spin 1/2 and other 2 State Systems . . . . . . . . . . . . . . . . . . . . . 1.26 Quantum Mechanics in an Electromagnetic Field . . . ...
Entangled Simultaneous Measurement and Elementary Particle Representations
... The measurement of non-commuting operators in a quantum system is at the root of the well-known paradoxes of quantum mechanics. For example, the Kochen-Specker paradox involves measurement of a set of non-commuting operators with mutually commuting subsets [1, 2]. The Bell inequalities are similarly ...
... The measurement of non-commuting operators in a quantum system is at the root of the well-known paradoxes of quantum mechanics. For example, the Kochen-Specker paradox involves measurement of a set of non-commuting operators with mutually commuting subsets [1, 2]. The Bell inequalities are similarly ...
1. Which idea of John Dalton is no longer considered part of the
... Analyze the basic assumptions of kinetic molecular theory and its applications: a. Ideal Gas Equation. ...
... Analyze the basic assumptions of kinetic molecular theory and its applications: a. Ideal Gas Equation. ...
Quantum spin systems from the perspective of quantum
... – Long-range distribution of entanglement can be done via a quantum repeater : ...
... – Long-range distribution of entanglement can be done via a quantum repeater : ...
Geometric theory of nonlocal two-qubit operations Jun Zhang, Jiri Vala, Shankar Sastry,
... speaking, two-qubit interactions include both local and nonlocal terms. The nonlocal terms can give rise to not only well-known entangling gates such as CNOT, but also to many other classes of gates that may or may not lie in the perfect entangling sector. We therefore, seek a systematic way to cons ...
... speaking, two-qubit interactions include both local and nonlocal terms. The nonlocal terms can give rise to not only well-known entangling gates such as CNOT, but also to many other classes of gates that may or may not lie in the perfect entangling sector. We therefore, seek a systematic way to cons ...
Polarized interacting exciton gas in quantum wells and bulk semiconductors
... This paper is organized as follows. In Sec. II we present the many-exciton Hamiltonian17 from which we obtain many-exciton Wannier equations including spin. In Sec. III we solve them using both perturbative and variational approaches. The main approximation we make is to consider the exciton center ...
... This paper is organized as follows. In Sec. II we present the many-exciton Hamiltonian17 from which we obtain many-exciton Wannier equations including spin. In Sec. III we solve them using both perturbative and variational approaches. The main approximation we make is to consider the exciton center ...
Short-Lived Lattice Quasiparticles for Strongly Interacting Fluids
... if we assume that τ = ∆t, which means that the quasiparticles thermalise in a single time step, we obtain B = π, yielding a bound η/s ' 0.25 h̄/kB , which is very close to the value measured in experiments for two- and three-dimensional Fermi gases at unitarity [18]. Note that in order to get Equati ...
... if we assume that τ = ∆t, which means that the quasiparticles thermalise in a single time step, we obtain B = π, yielding a bound η/s ' 0.25 h̄/kB , which is very close to the value measured in experiments for two- and three-dimensional Fermi gases at unitarity [18]. Note that in order to get Equati ...