Enhanced and Reduced Atom Number
... originate from the interplay between interactions and quantum statistics. Lowering the temperature, the onset of superbinomial fluctuations occurs when quantum degeneracy becomes important. Fluctuations are given by the probability distribution of the macroscopic configurations with a given atom num ...
... originate from the interplay between interactions and quantum statistics. Lowering the temperature, the onset of superbinomial fluctuations occurs when quantum degeneracy becomes important. Fluctuations are given by the probability distribution of the macroscopic configurations with a given atom num ...
Holism and Structuralism in U(1) Gauge Theory - Philsci
... of gauge theories as well, has two wings, occupied by those who advocate either the Hamiltonian or the Lagrangian formalism to represent gauge theories. Among philosophers of physics we find John Earman as one of the strongest supporters of the Hamiltonian view (cf. his 2003, see also Belot and Earm ...
... of gauge theories as well, has two wings, occupied by those who advocate either the Hamiltonian or the Lagrangian formalism to represent gauge theories. Among philosophers of physics we find John Earman as one of the strongest supporters of the Hamiltonian view (cf. his 2003, see also Belot and Earm ...
Ecole Doctorale de Physique et de Chimie Physique
... nowadays a certitude that the Standard Model of particle physics is incomplete and should, in fact, be interpreted as the effective theory of a more fundamental one. Unfortunately, the 7 and 8 TeV runs of the LHC did not provide any sign of new physics yet but there has been at least one major disco ...
... nowadays a certitude that the Standard Model of particle physics is incomplete and should, in fact, be interpreted as the effective theory of a more fundamental one. Unfortunately, the 7 and 8 TeV runs of the LHC did not provide any sign of new physics yet but there has been at least one major disco ...
Realism and Antirealism in Informational Foundations of
... the notions such as that a system “represents” the truth value of a proposition or that it “carries” one bit of information only implies a statement concerning what can be said about possible measurement results. For us a system is no more than a representative of a proposition. [9, p. 326] Conside ...
... the notions such as that a system “represents” the truth value of a proposition or that it “carries” one bit of information only implies a statement concerning what can be said about possible measurement results. For us a system is no more than a representative of a proposition. [9, p. 326] Conside ...
Quantum numbers for relative ground states of antiferromagnetic
... magnon vacuum with M = N s, i. e. a = 0, which immediately implies that the ground state in H(M ) has the total spin quantum number S = |M |, compare Refs. 1–3. For odd N the regularity following from (1) will be illustrated by an example: Let N = 11 and s be sufficiently large. Then the k-sequence ...
... magnon vacuum with M = N s, i. e. a = 0, which immediately implies that the ground state in H(M ) has the total spin quantum number S = |M |, compare Refs. 1–3. For odd N the regularity following from (1) will be illustrated by an example: Let N = 11 and s be sufficiently large. Then the k-sequence ...
Relativity and Acceleration
... in Märzke-Wheeler coordinates could solve a well-known inconsistency in the theory of the Unruh effect (namely, the circumstance that quantization in naive rotating coordinates is inconsistent with the measurements of a ...
... in Märzke-Wheeler coordinates could solve a well-known inconsistency in the theory of the Unruh effect (namely, the circumstance that quantization in naive rotating coordinates is inconsistent with the measurements of a ...
Chapter 10.
... quantum computers exploit the phenomena of superposition and entanglement which are fundamental issues in quantum mechanics [Nielsen00]. Thus quantum computers have additional features than their counterpart classical computers lack. Hence quantum computer are more powerful than the classical comput ...
... quantum computers exploit the phenomena of superposition and entanglement which are fundamental issues in quantum mechanics [Nielsen00]. Thus quantum computers have additional features than their counterpart classical computers lack. Hence quantum computer are more powerful than the classical comput ...
HEADING 1
... Advances in science understanding in one field can influence other areas of science, technology and engineering ...
... Advances in science understanding in one field can influence other areas of science, technology and engineering ...
Above-threshold ionization in a strong dc electric field
... 共Flaser = 1.69⫻ 10−5 a.u.兲 and = 4.2⫻ 10−4 a.u. this quiver amplitude is only equal to 96 a.u. Consequently the laser is unable to drive the electron toward the saddle-point in the Coulomb+ laser field potential within the optical period of the laser. Tunneling and over-the-barrier ionization is t ...
... 共Flaser = 1.69⫻ 10−5 a.u.兲 and = 4.2⫻ 10−4 a.u. this quiver amplitude is only equal to 96 a.u. Consequently the laser is unable to drive the electron toward the saddle-point in the Coulomb+ laser field potential within the optical period of the laser. Tunneling and over-the-barrier ionization is t ...
Quantum mechanical approaches to the virial S.LeBohec
... quantum mechanical expectation values: 2(hT i)∞ = ν(hVT ot i)∞ This suggests that the operation of taking the expectation value h· · · i can be regarded as a continuation of the time averaging (· · · )τ to reveal the contribution of a dynamics internal to the wave function. In fact, when considering ...
... quantum mechanical expectation values: 2(hT i)∞ = ν(hVT ot i)∞ This suggests that the operation of taking the expectation value h· · · i can be regarded as a continuation of the time averaging (· · · )τ to reveal the contribution of a dynamics internal to the wave function. In fact, when considering ...
Quantum Information Technology based on Single Electron Dynamics
... ensemble of spins in many materials, little work has been done on the manipulation of single-electron spin. A quantum dot containing a single electron spin provides flexible quantum information storage (See Fig. 1(c) and Fig. 3(b)). We have developed a novel electrical pump and probe experiment for ...
... ensemble of spins in many materials, little work has been done on the manipulation of single-electron spin. A quantum dot containing a single electron spin provides flexible quantum information storage (See Fig. 1(c) and Fig. 3(b)). We have developed a novel electrical pump and probe experiment for ...
Quantum effects in biology
... One of the most prominently recognized debates of a possible role played by quantum mechanics in biology is that concerning brain function. Hameroff and Penrose have hypothesized that quantum-mechanical superposition states of microtubules can rationalize brain activities leading to thoughts, feelin ...
... One of the most prominently recognized debates of a possible role played by quantum mechanics in biology is that concerning brain function. Hameroff and Penrose have hypothesized that quantum-mechanical superposition states of microtubules can rationalize brain activities leading to thoughts, feelin ...
Why Philosophers Should Care About Computational Complexity Scott Aaronson
... in logic or model theory. (2) The connection must draw on specific insights from the field of computational complexity theory: not just the idea of complexity, or the fact that there exist hard problems. There are many philosophically-interesting ideas in modern complexity theory that this essay men ...
... in logic or model theory. (2) The connection must draw on specific insights from the field of computational complexity theory: not just the idea of complexity, or the fact that there exist hard problems. There are many philosophically-interesting ideas in modern complexity theory that this essay men ...
Quantum effects in biology
... One of the most prominently recognized debates of a possible role played by quantum mechanics in biology is that concerning brain function. Hameroff and Penrose have hypothesized that quantum-mechanical superposition states of microtubules can rationalize brain activities leading to thoughts, feelin ...
... One of the most prominently recognized debates of a possible role played by quantum mechanics in biology is that concerning brain function. Hameroff and Penrose have hypothesized that quantum-mechanical superposition states of microtubules can rationalize brain activities leading to thoughts, feelin ...
sclecture7
... The Quantisation of Flux We are used to the concept of magnetic flux density being able to take any value at all. However we shall see that in a Type II superconductor magnetic flux is quantised. To show this, we shall continue with the concept of the superconducting wavefunction introduced by Ginz ...
... The Quantisation of Flux We are used to the concept of magnetic flux density being able to take any value at all. However we shall see that in a Type II superconductor magnetic flux is quantised. To show this, we shall continue with the concept of the superconducting wavefunction introduced by Ginz ...
Some Problems in Quantum Information Theory
... P we assume ψ is a unit vector so that j |pj |2 = 1. (2) an index j is chosen at random with probability |pj |2 (3) our measurement returns only the index j (4) and the state collapses to vj . William J. Martin ...
... P we assume ψ is a unit vector so that j |pj |2 = 1. (2) an index j is chosen at random with probability |pj |2 (3) our measurement returns only the index j (4) and the state collapses to vj . William J. Martin ...
Detected-jump-error-correcting quantum codes - IAP TU
... number of control measurements and perform the rapid recovery operations. However, in view of current-day experimental possibilities 关11兴 it is generally difficult to achieve both the requirements. Therefore it is desirable to develop alternative error-correcting strategies that possibly correct a r ...
... number of control measurements and perform the rapid recovery operations. However, in view of current-day experimental possibilities 关11兴 it is generally difficult to achieve both the requirements. Therefore it is desirable to develop alternative error-correcting strategies that possibly correct a r ...
