Classical and Quantum Error Correction
... • Decoherence time refers to the time available before decoherence ruins quantum information. • Decoherence time is affected by the size of the system, as well as the environment. Approximate decoherence time (in seconds) for various system sizes and environment ...
... • Decoherence time refers to the time available before decoherence ruins quantum information. • Decoherence time is affected by the size of the system, as well as the environment. Approximate decoherence time (in seconds) for various system sizes and environment ...
Quantum Information—S. Lloyd, L. Levitov, T. Orlando, J. H. Shapiro, N.C. Wong
... In collaboration with Delft Institute of Technology, we have demonstrated the first macroscopic quantum superposition of circulating supercurrents, and have designed devices in which such systems function as quantum bits in a quantum computer. We are investigating mechanisms of errors and decoherenc ...
... In collaboration with Delft Institute of Technology, we have demonstrated the first macroscopic quantum superposition of circulating supercurrents, and have designed devices in which such systems function as quantum bits in a quantum computer. We are investigating mechanisms of errors and decoherenc ...
SOLID-STATE PHYSICS 3, Winter 2008 O. Entin-Wohlman Conductivity and conductance
... is justified, since each trajectory (path) carries a different phase, and on the average the interference is destructive, and the quantum mechanical correction is unimportant. We note that the mere existence of the quantum mechanical additional term in the probability results from the assumption of ...
... is justified, since each trajectory (path) carries a different phase, and on the average the interference is destructive, and the quantum mechanical correction is unimportant. We note that the mere existence of the quantum mechanical additional term in the probability results from the assumption of ...
Rational Quantum Physics R. N. Boyd, Ph. D., USA “There is good
... "radiant electricity" was a gaseous emanation, an aetheric motion, according to his empirical experimental results. Maxwell also held the view that force lines were longitudinal, dynamic flow-lines, and wanted to know, "What substance are these flow-lines composed of?" Henry and Faraday had the noti ...
... "radiant electricity" was a gaseous emanation, an aetheric motion, according to his empirical experimental results. Maxwell also held the view that force lines were longitudinal, dynamic flow-lines, and wanted to know, "What substance are these flow-lines composed of?" Henry and Faraday had the noti ...
How Consciousness Becomes the Physical Universe
... The quantum formalism eloquently formalized by von Neumann requires first the acquisition of knowledge about a quantum system (or probing action) as well as a mathematical formalism to describe the evolution of the system to a later time (usually the Schrödinger equation). There are two more process ...
... The quantum formalism eloquently formalized by von Neumann requires first the acquisition of knowledge about a quantum system (or probing action) as well as a mathematical formalism to describe the evolution of the system to a later time (usually the Schrödinger equation). There are two more process ...
The importance of the Empty Set and
... ISSN 2078-2314: Nonlinear Science Letters B: Chaos, Fractal and Synchronization ...
... ISSN 2078-2314: Nonlinear Science Letters B: Chaos, Fractal and Synchronization ...
QUANTUM MAPS
... We will work within the operator algebra framework, as this is the natural setup for addressing the structural issues of quantum dynamics. Other approaches abound in the physics and mathematics literature, see e.g. 2], 5], 7], 11], and references therein. We shall focus on a somewhat restricted ...
... We will work within the operator algebra framework, as this is the natural setup for addressing the structural issues of quantum dynamics. Other approaches abound in the physics and mathematics literature, see e.g. 2], 5], 7], 11], and references therein. We shall focus on a somewhat restricted ...
Probing quantum mechanics towards the everyday world: where do we stand?
... is necessary to allow for the possibility of finite transition times). The above assertion is independent of whether or not the state of the system is observed. We will see in section 4 that the hypothesis of MR, when so defined and augmented by a couple of fairly innocuous-looking supplementary assum ...
... is necessary to allow for the possibility of finite transition times). The above assertion is independent of whether or not the state of the system is observed. We will see in section 4 that the hypothesis of MR, when so defined and augmented by a couple of fairly innocuous-looking supplementary assum ...
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... does. To that object, the universe has something akin to a fractal structure. A fractal is a bizarre kind of space where the concept of size simply does not exist. It is self-similar -- which means that it looks the same on all scales. This implies there are no rulers and no other objects of a chara ...
... does. To that object, the universe has something akin to a fractal structure. A fractal is a bizarre kind of space where the concept of size simply does not exist. It is self-similar -- which means that it looks the same on all scales. This implies there are no rulers and no other objects of a chara ...
Quantum information for semiclassical optics
... image, while the random arrival of photons introduces shot noise;1 the combination of the two effects contribute to difficulties in extracting information from the blurred and noisy imaging data.2 As photon shot noise is becoming the dominant noise source in fluorescence microscopy2 as well as astro ...
... image, while the random arrival of photons introduces shot noise;1 the combination of the two effects contribute to difficulties in extracting information from the blurred and noisy imaging data.2 As photon shot noise is becoming the dominant noise source in fluorescence microscopy2 as well as astro ...
