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... very important weapon in the physics armory. It is indeed indispensable in many areas of scientific endeavor. Also, it facilitates, in many circumstances, an intuitive understanding of the underlying physics that may remain hidden in extensive numerical solutions of Schrödinger’s equation. Although ...
... very important weapon in the physics armory. It is indeed indispensable in many areas of scientific endeavor. Also, it facilitates, in many circumstances, an intuitive understanding of the underlying physics that may remain hidden in extensive numerical solutions of Schrödinger’s equation. Although ...
Preface, contents and abstracts
... 14.2 Anisotropy of γ . . . . . . . . . . . . . . . . . . . . 14.3 Curved Solid-Fluid Interfaces . . . . . . . . . . . . 14.3.1 Discontinuous Derivatives of γ . . . . . . . . 14.3.2 Inverted γ-plot . . . . . . . . . . . . . . . . 14.4 Faceting of a Large Planar Face . . . . . . . . . . . 14.5 Equilib ...
... 14.2 Anisotropy of γ . . . . . . . . . . . . . . . . . . . . 14.3 Curved Solid-Fluid Interfaces . . . . . . . . . . . . 14.3.1 Discontinuous Derivatives of γ . . . . . . . . 14.3.2 Inverted γ-plot . . . . . . . . . . . . . . . . 14.4 Faceting of a Large Planar Face . . . . . . . . . . . 14.5 Equilib ...
research reviews Spin-orbit coupling and the electronic
... along one of the two directions, a quantum wire is formed. Today’s nanolithographic techniques can manufacture quantum wires that have a high structural perfection and are largely free from impurities. These nanostructures are therefore close to ideal electron waveguides where propagation is allowed ...
... along one of the two directions, a quantum wire is formed. Today’s nanolithographic techniques can manufacture quantum wires that have a high structural perfection and are largely free from impurities. These nanostructures are therefore close to ideal electron waveguides where propagation is allowed ...
Linear Optical Quantum Computing in a Single Spatial Mode
... that polarization into the delay line. The controllable phase shift could then be set to keep this polarization in the delay loop for an arbitrary integer number of loops, delaying it with respect to the primary set of time bins. A 3 mm delay line, possibly implemented on an integrated photonic chip ...
... that polarization into the delay line. The controllable phase shift could then be set to keep this polarization in the delay loop for an arbitrary integer number of loops, delaying it with respect to the primary set of time bins. A 3 mm delay line, possibly implemented on an integrated photonic chip ...
Quantum Heat Engines and Refrigerators: Continuous Devices
... of hypothetical quantum heat engines and refrigerators to address these issues. Once understood, these models serve as a template for real devices. Gedanken heat engines are an integral part of thermodynamical theory. In 1824, Carnot (1) set the stage by analyzing an ideal engine. His analysis prece ...
... of hypothetical quantum heat engines and refrigerators to address these issues. Once understood, these models serve as a template for real devices. Gedanken heat engines are an integral part of thermodynamical theory. In 1824, Carnot (1) set the stage by analyzing an ideal engine. His analysis prece ...
The Threshold for Fault-Tolerant Quantum Computation
... The mandatory requirements for fault-tolerance are not too strenuous -- many physical systems will satisfy them. However, we will probably need at least some of the desiderata in order to actually make a fault-tolerant quantum computer. It is difficult, perhaps impossible, to find a physical system ...
... The mandatory requirements for fault-tolerance are not too strenuous -- many physical systems will satisfy them. However, we will probably need at least some of the desiderata in order to actually make a fault-tolerant quantum computer. It is difficult, perhaps impossible, to find a physical system ...
ppt - damtp
... All pseudo-moduli get non-tachyonic masses at one-loop. SUSY broken: Vacua (meta) stable (we'll discuss tunneling soon). Vacua mysterious in electric description: not semi-classical, very quantum mechanical. ...
... All pseudo-moduli get non-tachyonic masses at one-loop. SUSY broken: Vacua (meta) stable (we'll discuss tunneling soon). Vacua mysterious in electric description: not semi-classical, very quantum mechanical. ...
Here is a very brief outline of the development of string theory, the
... String theory solves the deep problem of the incompatibility of the two fundamental theories: General Relativity and Quantum Field Theory, by modifying the properties of General Relativity when it is applied to scales on the order of the Planck length. Hence it is the most powerful potential candida ...
... String theory solves the deep problem of the incompatibility of the two fundamental theories: General Relativity and Quantum Field Theory, by modifying the properties of General Relativity when it is applied to scales on the order of the Planck length. Hence it is the most powerful potential candida ...
Hybrid opto-mechanical systems with nitrogen
... temperature [34]. All these properties mentioned above make NV centers excellent candidate for quantum logic elements for quantum information processing. In addition to the applications in quantum information, NV centers are widely used as solid-state ultra sensitive magnetic field sensor. Again, be ...
... temperature [34]. All these properties mentioned above make NV centers excellent candidate for quantum logic elements for quantum information processing. In addition to the applications in quantum information, NV centers are widely used as solid-state ultra sensitive magnetic field sensor. Again, be ...
Finite Element Method for Finite-Size Scaling in Quantum Mechanics
... field,38,43 hyperfine structure44 of atoms, and molecules in a timedependent external field45,46 are just a few examples of the versatility of the FEM in quantum mechanical problems today. In the next two sections, we outline the use of finite elements to solve for the Yukawa potential and the appli ...
... field,38,43 hyperfine structure44 of atoms, and molecules in a timedependent external field45,46 are just a few examples of the versatility of the FEM in quantum mechanical problems today. In the next two sections, we outline the use of finite elements to solve for the Yukawa potential and the appli ...
Implementation of a Toffoli gate with superconducting circuits
... was theoretically proposed in refs. 20, 21 and has been experimentally implemented for linear optics and ion trap systems8,9. The implementation of the scheme of ref. 20 in our set-up would require three controlled-phase (CPHASE) gates, six single-qubit operations and two single-qutrit operations. I ...
... was theoretically proposed in refs. 20, 21 and has been experimentally implemented for linear optics and ion trap systems8,9. The implementation of the scheme of ref. 20 in our set-up would require three controlled-phase (CPHASE) gates, six single-qubit operations and two single-qutrit operations. I ...
5.7. time-reversal symmetry for spin-1/2 and Kramers
... Hamiltonian |A with energy E, there must be another state |B which has the same energy. True for a single electron True for a system with an odd number of electrons True for a system with an odd total number of fermions (electrons, protons, neutrons, etc.) For a time reversal invariant syste ...
... Hamiltonian |A with energy E, there must be another state |B which has the same energy. True for a single electron True for a system with an odd number of electrons True for a system with an odd total number of fermions (electrons, protons, neutrons, etc.) For a time reversal invariant syste ...
Revised B. Sc. Honours in Physics (under CBCS) w.e.f. 2015-2018
... answered out of 8). Out of the remaining 08 (eight) Questions, 04 (four) are to be answered. Each question carries 16 marks. Para II: A paper having 04 credits carry 75 marks; 60 marks for end semester exam and 15 marks for internal exam (mid term), which further divided as 10 (internal exam-theory/ ...
... answered out of 8). Out of the remaining 08 (eight) Questions, 04 (four) are to be answered. Each question carries 16 marks. Para II: A paper having 04 credits carry 75 marks; 60 marks for end semester exam and 15 marks for internal exam (mid term), which further divided as 10 (internal exam-theory/ ...
Spin-current and other unusual phases in magnetized triangular lattice antiferromagnets
... order, and for larger J 0 it has convenmagnetization plateaus can be captured within our approach, and further predicttional the existence of a stable ...
... order, and for larger J 0 it has convenmagnetization plateaus can be captured within our approach, and further predicttional the existence of a stable ...
Nowling, Sean Robert - 2007
... time by the propagating string. The fields X µ (x) describe the embedding of the string worldsheet into spacetime. The low energy spectrum of this theory includes a massless scalar (the dilaton), a massless symmetric and traceless two tensor (the graviton), and a massless 2-form (the Kolb-Ramond fi ...
... time by the propagating string. The fields X µ (x) describe the embedding of the string worldsheet into spacetime. The low energy spectrum of this theory includes a massless scalar (the dilaton), a massless symmetric and traceless two tensor (the graviton), and a massless 2-form (the Kolb-Ramond fi ...
