Edge States and Contacts in the Quantum Hall Effect
... The study of current carrying samples in magnetic fields has been of increasing interest to the scientific community ever since the discovery of the electromagnetism by H.C. Ørsted in 1820. In 1879, it was observed that a transverse voltage difference builds up, when a conducting sheet is placed in ...
... The study of current carrying samples in magnetic fields has been of increasing interest to the scientific community ever since the discovery of the electromagnetism by H.C. Ørsted in 1820. In 1879, it was observed that a transverse voltage difference builds up, when a conducting sheet is placed in ...
On the mean-field limit of bosons Coulomb two
... Note that n and N are, a priori, unrelated objects. While n is the number of particles in the classical Hamiltonian system, N −1 is by definition the coupling constant. The mean-field limit is the limit n → ∞ while keeping n ∝ N ; the proportionality constant is ν. It is of interest to note that the ...
... Note that n and N are, a priori, unrelated objects. While n is the number of particles in the classical Hamiltonian system, N −1 is by definition the coupling constant. The mean-field limit is the limit n → ∞ while keeping n ∝ N ; the proportionality constant is ν. It is of interest to note that the ...
Foundations and Measures of Quantum Non
... However, a consistent general theory of quantum non-Markovianity does not exist and even the very definition of non-Markovianity is a highly topical issue. Very recently important steps towards a general theory of non-Markoviantiy have been made which try to rigorously define the border between Mark ...
... However, a consistent general theory of quantum non-Markovianity does not exist and even the very definition of non-Markovianity is a highly topical issue. Very recently important steps towards a general theory of non-Markoviantiy have been made which try to rigorously define the border between Mark ...
Reflection Symmetry and Energy-Level Ordering in Frustrated Spin
... The spins within the same sublattice have the same direction. The spins of different sublattices are in opposite directions. Properties of the Néel state: Néel state minimizes all local interactions in the classical Hamiltonian. ...
... The spins within the same sublattice have the same direction. The spins of different sublattices are in opposite directions. Properties of the Néel state: Néel state minimizes all local interactions in the classical Hamiltonian. ...
92, 054101 (2004)
... period. The slope of the increment reads RP 4T 2T =2, which can be deduced analytically. With this and through a lengthy deduction, we obtain an analytic expression for the beat frequency to first order in g, ...
... period. The slope of the increment reads RP 4T 2T =2, which can be deduced analytically. With this and through a lengthy deduction, we obtain an analytic expression for the beat frequency to first order in g, ...
Phys. Rev. Lett. 108, 100501 - APS Link Manager
... many-body state has an energy which depends on the boundary conditions set by the state of the qubits. Intuitively, this dependence results from a compression of the crystal, and hence, a decrease in the distance between two Rydberg excitations aR when the boundary qubits are not excited. Under free ...
... many-body state has an energy which depends on the boundary conditions set by the state of the qubits. Intuitively, this dependence results from a compression of the crystal, and hence, a decrease in the distance between two Rydberg excitations aR when the boundary qubits are not excited. Under free ...
Topological Order and the Kitaev Model
... where Jx , Jy and Jz are the model‘s free parameters. The interactions are split into three types depending on the kind of link as shown in Fig. 1. It is through the variation of these free parameters that the parameter space is explored and we will focus on a particular limit coined topological lim ...
... where Jx , Jy and Jz are the model‘s free parameters. The interactions are split into three types depending on the kind of link as shown in Fig. 1. It is through the variation of these free parameters that the parameter space is explored and we will focus on a particular limit coined topological lim ...
SEGUNDO WORKSHOP INFORMACIÌN CUÊNTICA EN ESPAÑA
... quantum bits (encoded in atom-like systems) and flying qubits (encoded in photons). QMs are for example needed for the implementation of ultra-long distance quantum communication using quantum repeater architectures [2]. An important capability for quantum memories is the ability to store multiple q ...
... quantum bits (encoded in atom-like systems) and flying qubits (encoded in photons). QMs are for example needed for the implementation of ultra-long distance quantum communication using quantum repeater architectures [2]. An important capability for quantum memories is the ability to store multiple q ...
The classical and quantum mechanics of a particle on a knot.
... results for the particle on a circle. The following two sections deal with the classical and quantum mechanics of a particle on a torus knot. In the penultimate section we briefly touch upon the possibility of inequivalent quantisations of the particle on a knot. These will be labelled by two parame ...
... results for the particle on a circle. The following two sections deal with the classical and quantum mechanics of a particle on a torus knot. In the penultimate section we briefly touch upon the possibility of inequivalent quantisations of the particle on a knot. These will be labelled by two parame ...
Coherent control of the vibrational state population in a nonpolar
... states (ν = 0 and ν = 6 are used as an example in Fig. 1) in the electronic ground state of H2 + (1sσg ). Both states are coupled by an intense infrared laser pulse via multiphoton transitions with the first excited dissociative state (2pσu ). As we will show below, the population is transferred fro ...
... states (ν = 0 and ν = 6 are used as an example in Fig. 1) in the electronic ground state of H2 + (1sσg ). Both states are coupled by an intense infrared laser pulse via multiphoton transitions with the first excited dissociative state (2pσu ). As we will show below, the population is transferred fro ...
Noise and Decoherence in Quantum Two-Level Systems
... including a discussion how these processes are induced by specific quantum manipulations. We also present some exact results, shedding light on the important question of low-temperature dephasing. This analysis, as well as the rest of this article are applicable to any quantum two-state system subjec ...
... including a discussion how these processes are induced by specific quantum manipulations. We also present some exact results, shedding light on the important question of low-temperature dephasing. This analysis, as well as the rest of this article are applicable to any quantum two-state system subjec ...
Frobenius-Perron Resonances for Maps with a Mixed Phase Space
... Now on to the eigenvalues freezing with moduli smaller than unity. Once such freezing has been observed the corresponding eigenfunction has approached its final shape on the resolved phase space scales. The eigenfunctions are sharply localized around unstable manifolds of hyperbolic periodic orbits, ...
... Now on to the eigenvalues freezing with moduli smaller than unity. Once such freezing has been observed the corresponding eigenfunction has approached its final shape on the resolved phase space scales. The eigenfunctions are sharply localized around unstable manifolds of hyperbolic periodic orbits, ...
Anti Heisenberg. The end of Heisenberg`s uncertainty principle.
... Submitted to viXra April 17, 2016; Accepted; Published Copyright © 2016 by Ilija Barukčić, Jever, Germany. ...
... Submitted to viXra April 17, 2016; Accepted; Published Copyright © 2016 by Ilija Barukčić, Jever, Germany. ...
A multi-pathway model for Photosynthetic reaction center
... states and are the primary electron donors, forming two exciton states which are denoted as |a1 i and |a2 i. These two pairs of molecules are also coupled to the accessory chlorophylls AccD1 and AccD2 located in the two different branches D1 and D2, respectively. PheD1 and PheD2 are the remaining tw ...
... states and are the primary electron donors, forming two exciton states which are denoted as |a1 i and |a2 i. These two pairs of molecules are also coupled to the accessory chlorophylls AccD1 and AccD2 located in the two different branches D1 and D2, respectively. PheD1 and PheD2 are the remaining tw ...
are quantum physics and spirituality related?
... ality and quantum physics: not identity, but correspondences. Thus, those of you who know Swedenborg can use these correspondences to understand quantum physics, and those who know quantum physics can see the reverse connections as well. These spread-out waves, I will suggest below, correspond to us ...
... ality and quantum physics: not identity, but correspondences. Thus, those of you who know Swedenborg can use these correspondences to understand quantum physics, and those who know quantum physics can see the reverse connections as well. These spread-out waves, I will suggest below, correspond to us ...
Private Quantum Channels
... infinitely precise complex numbers. Nevertheless, the question has a positive answer. More precisely, to send privately n qubits, a 2n-bit classical key is sufficient. The encryption technique is fairly natural. Alice applies to the state she wants to transmit a reversible quantum operation specif ...
... infinitely precise complex numbers. Nevertheless, the question has a positive answer. More precisely, to send privately n qubits, a 2n-bit classical key is sufficient. The encryption technique is fairly natural. Alice applies to the state she wants to transmit a reversible quantum operation specif ...