From Quantum theory to Quantum theology: Abstract J
... reality and that it even plays a part in creating reality (Polkinghome 1989:60-69). The mysteries and puzzles of our quantum world are numerous (cf Penrose 1989: 225-301). For the purpose of this paper I will confine myself to one more. In 1935 the EPR-experiment8 was conducted. The name comes from ...
... reality and that it even plays a part in creating reality (Polkinghome 1989:60-69). The mysteries and puzzles of our quantum world are numerous (cf Penrose 1989: 225-301). For the purpose of this paper I will confine myself to one more. In 1935 the EPR-experiment8 was conducted. The name comes from ...
ppt - Harvard Condensed Matter Theory group
... Concern: Bogoliubov theory is not applicable to low dimensional condensates. Need extensions beyond mean-field theory ...
... Concern: Bogoliubov theory is not applicable to low dimensional condensates. Need extensions beyond mean-field theory ...
Document
... • The error corresponding to the distribution scales as 1/M • A simple ansatz is proposed : Resources = Number of discrete outcomes • It is found that the distribution(or the Heisenberg Limit) is not achievable in ...
... • The error corresponding to the distribution scales as 1/M • A simple ansatz is proposed : Resources = Number of discrete outcomes • It is found that the distribution(or the Heisenberg Limit) is not achievable in ...
Matter–wave interference of particles selected from a molecular
... Jens Tüxenb The quantum superposition principle, a key distinction between quantum physics and classical mechanics, is often perceived as a philosophical challenge to our concepts of reality, locality or space-time since it contrasts with our intuitive expectations with experimental observations on ...
... Jens Tüxenb The quantum superposition principle, a key distinction between quantum physics and classical mechanics, is often perceived as a philosophical challenge to our concepts of reality, locality or space-time since it contrasts with our intuitive expectations with experimental observations on ...
Locally critical quantum phase transitions in strongly
... The existence of such a critical point re¯ects two competing processes in the local problem (Fig. 1b): quenching of the local moment through its Kondo coupling to the spins of the fermionic bath, and the tendency of the coupling g to polarize the local moment along the direction of the ¯uctuating ma ...
... The existence of such a critical point re¯ects two competing processes in the local problem (Fig. 1b): quenching of the local moment through its Kondo coupling to the spins of the fermionic bath, and the tendency of the coupling g to polarize the local moment along the direction of the ¯uctuating ma ...
Boson sampling
... Instead of building a device that implements Boson-Sampling, program a classical computer to efficiently sample from the uniform distribution. If one chooses U at random, the chances of being caught cheating becomes large only after exponentially many samples. The findings of any experimental realiz ...
... Instead of building a device that implements Boson-Sampling, program a classical computer to efficiently sample from the uniform distribution. If one chooses U at random, the chances of being caught cheating becomes large only after exponentially many samples. The findings of any experimental realiz ...
Google DeepMind Neural Networks
... Google DeepMind project taking neural networks to a new level A team of researchers at Google's DeepMind Technologies has been working on a means to increase the capabilities of computers by combining aspects of data processing and artificial intelligence and have come up with what they are calling ...
... Google DeepMind project taking neural networks to a new level A team of researchers at Google's DeepMind Technologies has been working on a means to increase the capabilities of computers by combining aspects of data processing and artificial intelligence and have come up with what they are calling ...
Phys. Rev. Lett. 107, 250501 - APS Link Manager
... 1.7 W. Four squeezed vacuum states are generated by four optical parametric oscillators (OPOs). We employ the experimental techniques described in Refs. [8,25] for the generation of the cluster state and the feedforward process, respectively. The resource squeezing is 5 dB on average and the detect ...
... 1.7 W. Four squeezed vacuum states are generated by four optical parametric oscillators (OPOs). We employ the experimental techniques described in Refs. [8,25] for the generation of the cluster state and the feedforward process, respectively. The resource squeezing is 5 dB on average and the detect ...
here
... Ak j are the components of A in this basis, they may be written as entries in a matrix, with Ak j occupying the slot in the kth row and jth column. The vector that makes up the first column Ak1 is the ‘image’ of e1 (i.e. coefficients in the linear combination appearing in A|e1 i), the second column ...
... Ak j are the components of A in this basis, they may be written as entries in a matrix, with Ak j occupying the slot in the kth row and jth column. The vector that makes up the first column Ak1 is the ‘image’ of e1 (i.e. coefficients in the linear combination appearing in A|e1 i), the second column ...
A MINUS SIGN THAT USED TO ANNOY ME BUT
... The minus sign in Theorem 20 is clearly annoying (and is the reason for the title of these notes). Theorem 22 below shows how this annoyance is removed by using Qt in place of Qs . Comment 21. Given a diagram of L, n(L) is the number of right going cups, plus the number of right going caps, plus the ...
... The minus sign in Theorem 20 is clearly annoying (and is the reason for the title of these notes). Theorem 22 below shows how this annoyance is removed by using Qt in place of Qs . Comment 21. Given a diagram of L, n(L) is the number of right going cups, plus the number of right going caps, plus the ...
Iterative quantum-state transfer along a chain of nuclear spin qubits
... 兩000典: 关1兴1y -关2兴2y -关grad兴z-关/2兴1x -关1/2J13兴-关− /2兴1y 关/4兴3x -关− 1/2J23兴-关− /4兴3y -关grad兴z-关/4兴1x 关1/2J13兴-关− /4兴1y -关grad兴z . Here, ␥1, ␥2, and ␥3 denote the gyromagnetic ratios of H1, F2, and C3, respectively, and cos 1 = 2␥3 / ␥1 and cos 2 = ␥3 / 2␥2. 关grad兴z denotes a gradient pulse a ...
... 兩000典: 关1兴1y -关2兴2y -关grad兴z-关/2兴1x -关1/2J13兴-关− /2兴1y 关/4兴3x -关− 1/2J23兴-关− /4兴3y -关grad兴z-关/4兴1x 关1/2J13兴-关− /4兴1y -关grad兴z . Here, ␥1, ␥2, and ␥3 denote the gyromagnetic ratios of H1, F2, and C3, respectively, and cos 1 = 2␥3 / ␥1 and cos 2 = ␥3 / 2␥2. 关grad兴z denotes a gradient pulse a ...
... The 23 Na NMR experiments described in this paper were performed using a 9.4 T - VARIAN INOVA spectrometer and a home-built single-resonance probe making use of a lyotropic liquid crystal system. Gaussian shaped RF pulses with typical duration of 0.5 ms were used to perform selective saturation (π/2 ...
The world according to quantum mechanics (or, the 18 errors of
... facts, or else to the properties indicated by such facts. They depend (i) on the time t of the possible facts to which they are assigned and (ii) on the facts on which the assignment is based. They therefore “change” not only in a “deterministic” manner, as functions of t, but also unpredictably wit ...
... facts, or else to the properties indicated by such facts. They depend (i) on the time t of the possible facts to which they are assigned and (ii) on the facts on which the assignment is based. They therefore “change” not only in a “deterministic” manner, as functions of t, but also unpredictably wit ...
The Pauli Principle
... • The properties of bosons also explains that certain liquids, e.g., liquid Helium (the isotope Helium 4) become superfluid. This was discovered in 1937 by Kapitsa (Nobel 1978), Allen, and Misener and explained shortly after by Landau (Nobel 1962) and Bogoliubov. • Fermions can also become superflui ...
... • The properties of bosons also explains that certain liquids, e.g., liquid Helium (the isotope Helium 4) become superfluid. This was discovered in 1937 by Kapitsa (Nobel 1978), Allen, and Misener and explained shortly after by Landau (Nobel 1962) and Bogoliubov. • Fermions can also become superflui ...
Kang_3
... What are the momentum distributions of quarks, antiquarks, and gluons? How are quarks and gluons distributed spatially? How do partons carry the proton spin-1/2? (spin and orbital angular momentum) How are these quark and gluon distributions correlated with overall nucleon properties, such as spin d ...
... What are the momentum distributions of quarks, antiquarks, and gluons? How are quarks and gluons distributed spatially? How do partons carry the proton spin-1/2? (spin and orbital angular momentum) How are these quark and gluon distributions correlated with overall nucleon properties, such as spin d ...
Quantum theory of spin waves in finite chiral spin chains
... is the same for all couplings and lies along the ŷ direction, perpendicular to the chain axis ẑ (see Fig. 1). In these situations, any global rotation of the spin spiral in the (xz) plane would result in a state with the same energy. This large degeneracy is broken by the presence of single ion un ...
... is the same for all couplings and lies along the ŷ direction, perpendicular to the chain axis ẑ (see Fig. 1). In these situations, any global rotation of the spin spiral in the (xz) plane would result in a state with the same energy. This large degeneracy is broken by the presence of single ion un ...
Bell's theorem
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Bell's theorem is a ‘no-go theorem’ that draws an important distinction between quantum mechanics (QM) and the world as described by classical mechanics. This theorem is named after John Stewart Bell.In its simplest form, Bell's theorem states:Cornell solid-state physicist David Mermin has described the appraisals of the importance of Bell's theorem in the physics community as ranging from ""indifference"" to ""wild extravagance"". Lawrence Berkeley particle physicist Henry Stapp declared: ""Bell's theorem is the most profound discovery of science.""Bell's theorem rules out local hidden variables as a viable explanation of quantum mechanics (though it still leaves the door open for non-local hidden variables). Bell concluded:Bell summarized one of the least popular ways to address the theorem, superdeterminism, in a 1985 BBC Radio interview: