here
... Properties of Majorana Fermions Non-abelian statistics A system of 2N well separated Majoranas has a 2N degenerate ground state. Think of N independent of 1-D Kitaev chains Exchanging or “braiding” connects two different ground states What is nonabelian about them? “if one performs sequenti ...
... Properties of Majorana Fermions Non-abelian statistics A system of 2N well separated Majoranas has a 2N degenerate ground state. Think of N independent of 1-D Kitaev chains Exchanging or “braiding” connects two different ground states What is nonabelian about them? “if one performs sequenti ...
Spectral Properties of Schrödinger Operators
... nämlich der Graphen, auf denen zwei beliebige Punkte durch einen eindeutigen Weg verbunden sind. Spektralprobleme für Laplace- und SchrödingerOperatoren auf solchen Strukturen wurden in den letzten Jahren intensiv erforscht, [15, 30, 51, 48, 63, 62, 72, 73]. In den Arbeiten [46, 26] haben wir ...
... nämlich der Graphen, auf denen zwei beliebige Punkte durch einen eindeutigen Weg verbunden sind. Spektralprobleme für Laplace- und SchrödingerOperatoren auf solchen Strukturen wurden in den letzten Jahren intensiv erforscht, [15, 30, 51, 48, 63, 62, 72, 73]. In den Arbeiten [46, 26] haben wir ...
Topological quantum computation
... in one dimension, the particles need to pass through one another. If the wave function changes sign when two identical particles are exchanged, we could say that the particles are noninteracting fermions, but we could just as well say that the particles are interacting bosons, such that the sign cha ...
... in one dimension, the particles need to pass through one another. If the wave function changes sign when two identical particles are exchanged, we could say that the particles are noninteracting fermions, but we could just as well say that the particles are interacting bosons, such that the sign cha ...
Quantum Physics of Nature QuPoN 2015 Book of Abstracts
... Quantum theory describes classical measurements as weak measurement, i.e. measurements that barely disturb the system at the cost of providing only little information. An example is the measurement of the direction in which a magnet points: this doesn’t “collapse” the spins that make-up the magnet w ...
... Quantum theory describes classical measurements as weak measurement, i.e. measurements that barely disturb the system at the cost of providing only little information. An example is the measurement of the direction in which a magnet points: this doesn’t “collapse” the spins that make-up the magnet w ...
- Philsci-Archive
... A useful starting point is to try to think of philosophy of quantum probability as a subfield of philosophy of probability. Within this field Lyon (2010) distinguishes two central questions. The first concerns the interpretation of probability and the second the formalism of probability. The interpr ...
... A useful starting point is to try to think of philosophy of quantum probability as a subfield of philosophy of probability. Within this field Lyon (2010) distinguishes two central questions. The first concerns the interpretation of probability and the second the formalism of probability. The interpr ...
Emulating Quantum Computation
... infancy of the field has resulted in research covering a huge number of often very specific ideas which are spread across numerous architectures and approaches. Very little of this relates to the simulation or emulation of quantum computation on classical computers. Any development in new techniques ...
... infancy of the field has resulted in research covering a huge number of often very specific ideas which are spread across numerous architectures and approaches. Very little of this relates to the simulation or emulation of quantum computation on classical computers. Any development in new techniques ...
Daniel Adam Roberts - School of Natural Sciences
... inscribe your story. A picture—representing a visual scene—is a physical object that you frame. Hard drives store information digitally—encoded in binary—which means they must contain different physical states corresponding to different patterns of 1s and 0s. The exact physical state of the hard dri ...
... inscribe your story. A picture—representing a visual scene—is a physical object that you frame. Hard drives store information digitally—encoded in binary—which means they must contain different physical states corresponding to different patterns of 1s and 0s. The exact physical state of the hard dri ...
Thermodynamics of atomic and ionized hydrogen : analytical
... The OPAL tables [4] have been derived from the so-called ACTEX approach, first introduced in Ref. [5] and implemented through successive papers [6]. That approach is built within the physical picture, where hydrogen is described in terms of a quantum plasma made with protons and electrons interactin ...
... The OPAL tables [4] have been derived from the so-called ACTEX approach, first introduced in Ref. [5] and implemented through successive papers [6]. That approach is built within the physical picture, where hydrogen is described in terms of a quantum plasma made with protons and electrons interactin ...
Two Qubits Tavis-Cummings Model Beyond the Rotating Wave
... not interacting with each other, but interacting with a single mode of a quantized harmonic oscillator, called the Tavis-Cummings model (TCM) [11, 12], is also of great interest as it provides a framework to study collective properties of the qubits. In physical situations where the qubits are nearl ...
... not interacting with each other, but interacting with a single mode of a quantized harmonic oscillator, called the Tavis-Cummings model (TCM) [11, 12], is also of great interest as it provides a framework to study collective properties of the qubits. In physical situations where the qubits are nearl ...
Universitat Autonoma de Barcelona Facultat de Ciencies, Departament de F sica
... which mathematically correspond to elements of a two-dimensional Hilbert space, and can be expressed as a superposition of two states, namely j0i and j1i. Thus, the most general states of quantum information are superpositions of strings of qubits. Physically, a qubit corresponds to a single quantum ...
... which mathematically correspond to elements of a two-dimensional Hilbert space, and can be expressed as a superposition of two states, namely j0i and j1i. Thus, the most general states of quantum information are superpositions of strings of qubits. Physically, a qubit corresponds to a single quantum ...
11th International Conference on Squeezed - icssur 2009
... Continuous-variable quantum error correction: possibilities and impossibilities (N. J. Cerf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Unraveling the convex set of non-Gaussian mixed quantum states that are char ...
... Continuous-variable quantum error correction: possibilities and impossibilities (N. J. Cerf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Unraveling the convex set of non-Gaussian mixed quantum states that are char ...
What Makes a Classical Concept Classical? Toward a
... My aim in the present paper is to develop a new interpretation, or better, a reconstruction of the doctrine of classical concepts that seeks to be faithful to Bohr’s words, and, at the same time, to make both physical and philosophical sense. At the heart of this reconstruction are proposals regardi ...
... My aim in the present paper is to develop a new interpretation, or better, a reconstruction of the doctrine of classical concepts that seeks to be faithful to Bohr’s words, and, at the same time, to make both physical and philosophical sense. At the heart of this reconstruction are proposals regardi ...
Shankar`s Principles of Quantum Mechanics
... decide how much of this to cover; the more students know of these matters, the better they will understand the connection between classical and quantum mechanics. Chapter 3 is devoted to a brief study of idealized experiments that betray the inadequacy of classical mechanics and give a glimpse of qu ...
... decide how much of this to cover; the more students know of these matters, the better they will understand the connection between classical and quantum mechanics. Chapter 3 is devoted to a brief study of idealized experiments that betray the inadequacy of classical mechanics and give a glimpse of qu ...