Quantum Information Meets Quantum Matter
... 2D. We discuss examples of such tensor product states and how the topological order is encoded in the local tensors. In Chapter 10, global symmetry is introduced into the system. It was realized that short range entangled states can be in different phases even when they have the same symmetry. Examp ...
... 2D. We discuss examples of such tensor product states and how the topological order is encoded in the local tensors. In Chapter 10, global symmetry is introduced into the system. It was realized that short range entangled states can be in different phases even when they have the same symmetry. Examp ...
Theories of Experimentally Observed Excitation
... about their theoretical interpretation. It just so happened that the materials considered were all realizations of the square lattice antiferromagnet. Of course calling this a coincidence is an exaggeration. Indeed the magnetic properties of the square lattice antiferromagnet is one of the fundament ...
... about their theoretical interpretation. It just so happened that the materials considered were all realizations of the square lattice antiferromagnet. Of course calling this a coincidence is an exaggeration. Indeed the magnetic properties of the square lattice antiferromagnet is one of the fundament ...
Magnetoabsorption spectra of intraexcitonic transitions in GaAs
... We present a theoretical study, within the effective-mass approximation, of the magnetoabsorption spectra of intraexcitonic terahertz transitions of light-hole and heavy-hole confined magnetoexcitons in GaAs-共Ga,Al兲As quantum wells. The semiconductor quantum wells are studied under magnetic fields a ...
... We present a theoretical study, within the effective-mass approximation, of the magnetoabsorption spectra of intraexcitonic terahertz transitions of light-hole and heavy-hole confined magnetoexcitons in GaAs-共Ga,Al兲As quantum wells. The semiconductor quantum wells are studied under magnetic fields a ...
Light, Matter, and Geometry: The Cornerstones of
... rendering look right. Therefore you will see only few comments with respect to rendering speed in the chapters to follow. One way to do appearance modelling is to fit a model to measured material properties. The approach in this thesis is different. Instead of seeking the connection to the physical ...
... rendering look right. Therefore you will see only few comments with respect to rendering speed in the chapters to follow. One way to do appearance modelling is to fit a model to measured material properties. The approach in this thesis is different. Instead of seeking the connection to the physical ...
scattering states from time-dependent density functional theory
... This thesis is being defended in 2005, the “World Year of Physics”. With the 100th anniversary of Einstein’s annus mirabilis, there have been many interesting discussions about what makes some lines of research more fundamental than others [1]. Though not as widespread as it used to be, the opinion ...
... This thesis is being defended in 2005, the “World Year of Physics”. With the 100th anniversary of Einstein’s annus mirabilis, there have been many interesting discussions about what makes some lines of research more fundamental than others [1]. Though not as widespread as it used to be, the opinion ...
Module P10.4 The Schrödinger equation
... Study comment In order to study this module you will need to be thoroughly familiar with the treatment of classical waves, including the following physics terms: travelling wave, standing wave, wavelength, angular wavenumber (k = 2π/ λ1), frequency, angular frequency (ω = 2πf1). You should be able t ...
... Study comment In order to study this module you will need to be thoroughly familiar with the treatment of classical waves, including the following physics terms: travelling wave, standing wave, wavelength, angular wavenumber (k = 2π/ λ1), frequency, angular frequency (ω = 2πf1). You should be able t ...
Springer Tracts in Modern Physics
... in size, represent a challenge to experimentalists, since they demand elaborate fabrication processes and involve delicate measurements. The motivation for theoreticians is not any smaller, because, on the one hand, the approaches employed for systems on macroscopic scales no longer apply or at leas ...
... in size, represent a challenge to experimentalists, since they demand elaborate fabrication processes and involve delicate measurements. The motivation for theoreticians is not any smaller, because, on the one hand, the approaches employed for systems on macroscopic scales no longer apply or at leas ...
Relativistic Effects in Atomic Spectra
... The history of physics has shown an interesting progress of the comprehension of manyparticle systems: in classical mechanics, the three-body problem has been known not being solvable generally. In electrodynamics, also the two-body case has become unsolvable. When quantum mechanics was emerging, ne ...
... The history of physics has shown an interesting progress of the comprehension of manyparticle systems: in classical mechanics, the three-body problem has been known not being solvable generally. In electrodynamics, also the two-body case has become unsolvable. When quantum mechanics was emerging, ne ...
Entanglement spectrum of a random partition: Connection with the
... wavefunctions [11], which may offer insights into topological phase transitions [12–15]. In this Rapid Communication, we study the entanglement spectrum generated from a random partition that spatially bipartitions a system in a probabilistic manner: Each physical site is chosen to be in subsystem B ...
... wavefunctions [11], which may offer insights into topological phase transitions [12–15]. In this Rapid Communication, we study the entanglement spectrum generated from a random partition that spatially bipartitions a system in a probabilistic manner: Each physical site is chosen to be in subsystem B ...
Quantum and Classical Magnetoresistance in Ambipolar Topological Insulator Transistors with
... phase coherent channels in Bi2Se3 thin films21,22 have pointed out a possibility to extract the transport signatures of the TSS through careful analysis. Despite these progresses, most experiments so far still dealt with significant bulk conduction, and did not reach or clearly demonstrate the so-ca ...
... phase coherent channels in Bi2Se3 thin films21,22 have pointed out a possibility to extract the transport signatures of the TSS through careful analysis. Despite these progresses, most experiments so far still dealt with significant bulk conduction, and did not reach or clearly demonstrate the so-ca ...
Entropic Inference and the Foundations of Physics
... The basic difficulty is that the available information is usually insufficient to attain any of those goals with certainty. A central concern in these lectures will be the problem of inductive inference, that is, the problem of reasoning under conditions of incomplete information. Our goal is twofol ...
... The basic difficulty is that the available information is usually insufficient to attain any of those goals with certainty. A central concern in these lectures will be the problem of inductive inference, that is, the problem of reasoning under conditions of incomplete information. Our goal is twofol ...
hidden symmetry and explicit spheroidal eigenfunctions of the
... In view of the myriad applications of hydrogenic eigenfunc tions, it is curious that the spheroidal solutions have received scant attention; e.g., graphs of them seem not to exist else where. Previously, general features have been explored by Coulson and Robinson, 5 who noted that the limits R -.0 a ...
... In view of the myriad applications of hydrogenic eigenfunc tions, it is curious that the spheroidal solutions have received scant attention; e.g., graphs of them seem not to exist else where. Previously, general features have been explored by Coulson and Robinson, 5 who noted that the limits R -.0 a ...
Paired states of fermions in two dimensions with breaking of parity
... In spite of the work that has been done, one may still ask questions such as what is the microscopic mechanism, in terms of composite fermions, for the degeneracies of FQHE quasiparticle states that is the basis for nonabelian statistics, and whether it is robust against changes in the Hamiltonian. ...
... In spite of the work that has been done, one may still ask questions such as what is the microscopic mechanism, in terms of composite fermions, for the degeneracies of FQHE quasiparticle states that is the basis for nonabelian statistics, and whether it is robust against changes in the Hamiltonian. ...
Coupling-Matrix Approach to the Chern Number Calculation in
... electron wave functions over the boundary phases. [10, 14, 15] Numerical implementation involves hundreds of times of exact diagonalization for a given disorder configuration [14, 15, 16, 17], which is very time-consuming even for noninteracting electron systems. Recently, several different approach ...
... electron wave functions over the boundary phases. [10, 14, 15] Numerical implementation involves hundreds of times of exact diagonalization for a given disorder configuration [14, 15, 16, 17], which is very time-consuming even for noninteracting electron systems. Recently, several different approach ...
DEVELOPMENT, IMPLEMENTATION AND APPLICATION OF ELECTRONIC STRUCTURAL DESCRIPTORS TO THE
... movement of the electron as a wave. At the same time, Werner Heisenberg set up a matricial treatment to explain the atom behavior, but his work was much harder to understand than wave mechanics used by Schrödinger and did not have much success. However, the most important scientist to contribute to ...
... movement of the electron as a wave. At the same time, Werner Heisenberg set up a matricial treatment to explain the atom behavior, but his work was much harder to understand than wave mechanics used by Schrödinger and did not have much success. However, the most important scientist to contribute to ...
Physical Foundations of Quantum Electronics
... This book belongs to the series of textbooks in electronics and radiophysics written at the Physics Department of Lomonosov Moscow State University. Similarly to the other books of this series [Migulin (1978); Vinogradova (1979)], it is written for undergraduate Physics students and aims at introduc ...
... This book belongs to the series of textbooks in electronics and radiophysics written at the Physics Department of Lomonosov Moscow State University. Similarly to the other books of this series [Migulin (1978); Vinogradova (1979)], it is written for undergraduate Physics students and aims at introduc ...
tutorial on quantum error correction and fault
... Error Syndromes Revisited Let us examine more closely the error syndrome for the classical repetition code. For correctly-encoded state 000 or 111: first two bits have even parity (an even number of 1’s), and similarly for the 2nd and 3rd bits. For state with error on one of the first two bits: odd ...
... Error Syndromes Revisited Let us examine more closely the error syndrome for the classical repetition code. For correctly-encoded state 000 or 111: first two bits have even parity (an even number of 1’s), and similarly for the 2nd and 3rd bits. For state with error on one of the first two bits: odd ...
Document
... A. An interaction between the spins of two electrons located at different orbits B. The spin of an electron interacting with the spin of the nucleus ...
... A. An interaction between the spins of two electrons located at different orbits B. The spin of an electron interacting with the spin of the nucleus ...
Hyperfine interaction and spin decoherence in quantum dots
... Hyperfine interaction is a typical example of a topic in physics, that, due to technological advances, experiences a revival. Originally, hyperfine interaction was studied in atomic physics. In atoms, the interaction between the magnetic moments of the electrons and the nucleus leads to the hyperfin ...
... Hyperfine interaction is a typical example of a topic in physics, that, due to technological advances, experiences a revival. Originally, hyperfine interaction was studied in atomic physics. In atoms, the interaction between the magnetic moments of the electrons and the nucleus leads to the hyperfin ...