Holographic Quantum Error Correcting Codes - Adrian Franco
... The fact that we are considering orthonormal bases goes a little bit further than just mere computational convenience: in quantum mechanics, states which are proportional to each other are considered to be indistinguishable from a physical point of view. In more precise words, the space of different ...
... The fact that we are considering orthonormal bases goes a little bit further than just mere computational convenience: in quantum mechanics, states which are proportional to each other are considered to be indistinguishable from a physical point of view. In more precise words, the space of different ...
Two-level quantum dot in the Aharonov–Bohm ring. Towards understanding “phase lapse” P.
... this unusual feature but none of them seems to be satisfactory. In the present work the evolution of the phase shift is investigated for a model of two-level quantum dot placed in one of the arms of Aharonov–Bohm ring. The levels have different hybridization strengths to the leads; one is well coupl ...
... this unusual feature but none of them seems to be satisfactory. In the present work the evolution of the phase shift is investigated for a model of two-level quantum dot placed in one of the arms of Aharonov–Bohm ring. The levels have different hybridization strengths to the leads; one is well coupl ...
![This article was downloaded by:[Michigan State University Libraries]](http://s1.studyres.com/store/data/008913811_1-41dede3b1b47aaaf3d44bfd84c68af29-300x300.png)
This article was downloaded by:[Michigan State University Libraries]
... describe by the absorption of light wave radiation. It was Einstein, who proposed in the year 1905 the quantization the light field and called one energy quant of light a photon. His theory could explain both Max Plancks laws and the photoelectric effect; it was the starting point for a new research d ...
... describe by the absorption of light wave radiation. It was Einstein, who proposed in the year 1905 the quantization the light field and called one energy quant of light a photon. His theory could explain both Max Plancks laws and the photoelectric effect; it was the starting point for a new research d ...
Chapter 7 Probability Amplitudes
... 7.1 The State of a System The notion of the state of a system is a central one in both classical and quantum physics, though it is often possible to live with only an intuitive idea of what it means. However, it proves to be important here to have the concept of the state of a system clearly defined ...
... 7.1 The State of a System The notion of the state of a system is a central one in both classical and quantum physics, though it is often possible to live with only an intuitive idea of what it means. However, it proves to be important here to have the concept of the state of a system clearly defined ...
Tunneling between Edge States in a Quantum Spin Hall System
... connected to a battery, a net spin current can tunnel through the junction, and one would like to know how the electronelectron interaction influences its conductance. This is the problem we shall address here. We consider the simplest situation with a single Kramers’ doublet of helical edge states, ...
... connected to a battery, a net spin current can tunnel through the junction, and one would like to know how the electronelectron interaction influences its conductance. This is the problem we shall address here. We consider the simplest situation with a single Kramers’ doublet of helical edge states, ...
Universalization as a physical guiding principle
... The next question is of universality of gravitational field. Like the laws of mechanics are universal (and thus must apply to all particles), so must be the case for gravity. It is universal and hence must act on all particles including particles of zero mass. The massless particles always have fixe ...
... The next question is of universality of gravitational field. Like the laws of mechanics are universal (and thus must apply to all particles), so must be the case for gravity. It is universal and hence must act on all particles including particles of zero mass. The massless particles always have fixe ...
The additivity problem in quantum information theory
... one has C() ≥ Cχ (). If the additivity (6) holds, then Cχ (⊗n ) = nCχ (), and this would imply C() = Cχ (). Such a result would be very much welcome from a mathematical point of view, giving a relatively easily computable “single-letter” expression for the classical capacity of a quantum chann ...
... one has C() ≥ Cχ (). If the additivity (6) holds, then Cχ (⊗n ) = nCχ (), and this would imply C() = Cχ (). Such a result would be very much welcome from a mathematical point of view, giving a relatively easily computable “single-letter” expression for the classical capacity of a quantum chann ...
Quantum Seeing in the Dark
... probability of photon hits, and the dark fringes to a low probability of hits. According to the rules of quantum mechanics, interference occurs whenever there is more than one possible way for a given outcome to happen, and the ways are not distinguishable by any means (this is a more general defini ...
... probability of photon hits, and the dark fringes to a low probability of hits. According to the rules of quantum mechanics, interference occurs whenever there is more than one possible way for a given outcome to happen, and the ways are not distinguishable by any means (this is a more general defini ...
Few simple rules to fix the dynamics of classical systems using
... where M describes a sort of relative behavior, [6]. This choice satisfies Rule 1 of the previous section and, trivially, also Rule 2: if λ = 0 there is no dynamics at all since H = 0 and, as a consequence, [H, n̂1 ] = [H, n̂2 ] = 0. Concerning Rule 3, it is an easy exercise to check that I(t) := n̂1 ...
... where M describes a sort of relative behavior, [6]. This choice satisfies Rule 1 of the previous section and, trivially, also Rule 2: if λ = 0 there is no dynamics at all since H = 0 and, as a consequence, [H, n̂1 ] = [H, n̂2 ] = 0. Concerning Rule 3, it is an easy exercise to check that I(t) := n̂1 ...
THE DEFECT EFFECT ON THE ELECTRONIC CONDUCTANCE IN H. S. Ashour
... the central element of the binomial tailored quantum wire, and keeping the other elements and the spacing between the Dirac delta function potentials constant, on the electronic conductance through the BTQW. First, we consider the strength defect does not exceed ±5% of the Dirac delta function poten ...
... the central element of the binomial tailored quantum wire, and keeping the other elements and the spacing between the Dirac delta function potentials constant, on the electronic conductance through the BTQW. First, we consider the strength defect does not exceed ±5% of the Dirac delta function poten ...
A New Quantum Behaved Particle Swarm Optimization
... This paper presents a variant of Quantum PSO called Q-QPSO, incorporating the concept of recombination operator. The proposed Q-QPSO is tested on three standard unconstrained benchmark test problems and the results are compared with some of the existing QPSO (containing mutation operator) and standa ...
... This paper presents a variant of Quantum PSO called Q-QPSO, incorporating the concept of recombination operator. The proposed Q-QPSO is tested on three standard unconstrained benchmark test problems and the results are compared with some of the existing QPSO (containing mutation operator) and standa ...
Wallace-etalJAP2014-bias-dependence-and
... and width. The induced current maps were corrected for the diode “dark” current at each voltage by subtracting from every pixel a fixed value of the current, measured while the beam was switched off. Unless otherwise stated, all EBIC results presented are based on these corrected currents, i.e., onl ...
... and width. The induced current maps were corrected for the diode “dark” current at each voltage by subtracting from every pixel a fixed value of the current, measured while the beam was switched off. Unless otherwise stated, all EBIC results presented are based on these corrected currents, i.e., onl ...
Adding quantum effects to the semi-classical molecular
... inevitably suffers from the loss of information when reduced from the infinite-dimensional Hilbert space to classical phase space. However, this principle does not forbid the possibility of finding EOM conserving the true quantum mechanical energy only, which is the goal of current paper. Time-depen ...
... inevitably suffers from the loss of information when reduced from the infinite-dimensional Hilbert space to classical phase space. However, this principle does not forbid the possibility of finding EOM conserving the true quantum mechanical energy only, which is the goal of current paper. Time-depen ...
Self-consistent approach for calculations of exciton binding energy
... with three or more parameters. Besides, calculations presented in most papers are not selfconsistent (some limited attempts to introduce self-consistency, which were made in the past [17,18] are discussed below in Section 2). At the same time self-consistence in calculations may become more importan ...
... with three or more parameters. Besides, calculations presented in most papers are not selfconsistent (some limited attempts to introduce self-consistency, which were made in the past [17,18] are discussed below in Section 2). At the same time self-consistence in calculations may become more importan ...