Pauli`s Principle in Probe Microscopy
... In 2009 the results of a pioneering dynamic force microscopy (DFM1 ) experiment by Leo Gross and co-workers at IBM Zürich were published[1] and revolutionised the field of scanning probe microscopy. Gross et al. captured arguably the clearest real space images of a molecule achieved up to that poin ...
... In 2009 the results of a pioneering dynamic force microscopy (DFM1 ) experiment by Leo Gross and co-workers at IBM Zürich were published[1] and revolutionised the field of scanning probe microscopy. Gross et al. captured arguably the clearest real space images of a molecule achieved up to that poin ...
Exciton Fine-Structure Splitting in Self- Assembled Lateral InAs/GaAs Quantum-Dot Molecular Structures
... resolution of our -PL system) and charged excitons such as positive and negative trions that remain spin degenerate due to the Kramers theorem. Since these two contributions cannot be definitely separated experimentally, no reliable data points for the concerned neutral excitons can be obtained. Ho ...
... resolution of our -PL system) and charged excitons such as positive and negative trions that remain spin degenerate due to the Kramers theorem. Since these two contributions cannot be definitely separated experimentally, no reliable data points for the concerned neutral excitons can be obtained. Ho ...
Quantum nanophotonic phase switch with a single atom.
... and atomic population decay rates are given by k 5 2p 3 25 GHz and c 5 2p 3 6 MHz, respectively. The reflection coefficient in equation (1) changes sign depending on the presence (g . 1) or absence (g 5 0) of a strongly coupled atom. If the atom is prepared in a superposition of internal states, one ...
... and atomic population decay rates are given by k 5 2p 3 25 GHz and c 5 2p 3 6 MHz, respectively. The reflection coefficient in equation (1) changes sign depending on the presence (g . 1) or absence (g 5 0) of a strongly coupled atom. If the atom is prepared in a superposition of internal states, one ...
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... between the events ‘‘Alice sends the signal’’ and ‘‘Bob bounces the signal back.’’ The protocol allows Alice to recover the CTI by simply dividing by two the time difference between her two PTIs. The analysis of Eddington’s slow clock transfer is even simpler. In this case Bob’s PTI is the time at w ...
... between the events ‘‘Alice sends the signal’’ and ‘‘Bob bounces the signal back.’’ The protocol allows Alice to recover the CTI by simply dividing by two the time difference between her two PTIs. The analysis of Eddington’s slow clock transfer is even simpler. In this case Bob’s PTI is the time at w ...
A categorification of a quantum Frobenius map
... simplified relation-checking criterion of Brundan [Bru16] for Khovanov-Lauda-Rouquier’s 2-KacMoody categorification theorem. In the course of the proof, we also obtain a reduction result (Theorem 4.12) which shows that D(U̇ ) can be generated by 1-morphisms of the form E 1n , E (p) 1n , F 1n , F (p) ...
... simplified relation-checking criterion of Brundan [Bru16] for Khovanov-Lauda-Rouquier’s 2-KacMoody categorification theorem. In the course of the proof, we also obtain a reduction result (Theorem 4.12) which shows that D(U̇ ) can be generated by 1-morphisms of the form E 1n , E (p) 1n , F 1n , F (p) ...
Solid Helium-4: A Supersolid?
... Andreev and Lifshitz - quantum fluctuations may favor finite density of vacancies even at T=0. Vacancies are mobile and can Bose condense. Chester - Jastrow wavefunctions generally have ODLRO, including ones describing solid order. Speculate due to vacancy condensation. Leggett - Supersolid ex ...
... Andreev and Lifshitz - quantum fluctuations may favor finite density of vacancies even at T=0. Vacancies are mobile and can Bose condense. Chester - Jastrow wavefunctions generally have ODLRO, including ones describing solid order. Speculate due to vacancy condensation. Leggett - Supersolid ex ...
200 GeV
... We know enough now to predict with very high confidence that the Linear Collider, operating at energies up to 500 GeV, will be needed to understand how forces are related and the way mass is given to all particles. We are confident that the new physics that we expect beyond the standard model will b ...
... We know enough now to predict with very high confidence that the Linear Collider, operating at energies up to 500 GeV, will be needed to understand how forces are related and the way mass is given to all particles. We are confident that the new physics that we expect beyond the standard model will b ...
Entanglement and Tensor Network States - cond
... it being a pure state, but this is not true for the entropy of reduced states. If the ground state is unique, so if it is a pure state, which we are assuming here, this entropy reflects the degree of entanglement [9] of the system A with respect to its complement. If A and B are in a product state a ...
... it being a pure state, but this is not true for the entropy of reduced states. If the ground state is unique, so if it is a pure state, which we are assuming here, this entropy reflects the degree of entanglement [9] of the system A with respect to its complement. If A and B are in a product state a ...
Fast Field Cycling NMR Relaxometry
... We know with absolute certainty that the allowed spin-system transitions are subject to the selection rule Iz = ±1, where the z-axis is aligned with the external magnetic field B. Angular momentum conservation law therefore implies that a photon can only be emitted in the direction of the field B. ...
... We know with absolute certainty that the allowed spin-system transitions are subject to the selection rule Iz = ±1, where the z-axis is aligned with the external magnetic field B. Angular momentum conservation law therefore implies that a photon can only be emitted in the direction of the field B. ...
Geometry of entangled states, Bloch spheres and Hopf fibrations R´emy Mosseri
... (α exp iϕ, β exp iϕ) is mapped on the same single point with a complex coordinate C. Note that the complex conjugation, in the above definition for the Hopf map, h1 , is not necessary to represent a great circle fibration. It is used here on purpose to get an exact one-to-one relation with the above ...
... (α exp iϕ, β exp iϕ) is mapped on the same single point with a complex coordinate C. Note that the complex conjugation, in the above definition for the Hopf map, h1 , is not necessary to represent a great circle fibration. It is used here on purpose to get an exact one-to-one relation with the above ...
