Tunability of Excited-State Energy Levels of Four
... point for variations in Icont and Imag. In other words, at this operating point E02 is constant to first order for small variations in the fluxes f1 and f2. Therefore, the second excited state at this point might be associated with a relatively long coherence time. This operating point can be viewed ...
... point for variations in Icont and Imag. In other words, at this operating point E02 is constant to first order for small variations in the fluxes f1 and f2. Therefore, the second excited state at this point might be associated with a relatively long coherence time. This operating point can be viewed ...
Chapter 37 - Semiclassical quantization
... quantum mechanics because in both the dynamical evolution can be described by the action of linear evolution operators on infinite-dimensional vector spaces. In quantum mechanics the periodic orbit theory arose from studies of semi-conductors, and the unstable periodic orbits have been measured in e ...
... quantum mechanics because in both the dynamical evolution can be described by the action of linear evolution operators on infinite-dimensional vector spaces. In quantum mechanics the periodic orbit theory arose from studies of semi-conductors, and the unstable periodic orbits have been measured in e ...
UNRAVELING OPEN QUANTUM SYSTEMS: CLASSICAL
... hypothesis is explicitly assumed to perform the perturbation estimates: (H1) Assume in general H(λ) to be a self-adjoint operator of the form H(λ) = H(0)+ λW , where H(0) and W are bounded and 0 ≤ λ ≤ λ0 for some λ0 > 0. Moreover, it is assumed that [H(0), P ] = 0, and that W = P W Q + QW P , where ...
... hypothesis is explicitly assumed to perform the perturbation estimates: (H1) Assume in general H(λ) to be a self-adjoint operator of the form H(λ) = H(0)+ λW , where H(0) and W are bounded and 0 ≤ λ ≤ λ0 for some λ0 > 0. Moreover, it is assumed that [H(0), P ] = 0, and that W = P W Q + QW P , where ...
Quantized conductance for neutral matter
... be quantized for a 0.1% mixture passing through 10 nm diameter pores at longer coherence lengths29,to2007" observe a clear signature of would depend on the energetics of atoms confined in the !Submitted October temperatures below 25 mK. The phenomenon should be observable in a filter dynamical Bloch ...
... be quantized for a 0.1% mixture passing through 10 nm diameter pores at longer coherence lengths29,to2007" observe a clear signature of would depend on the energetics of atoms confined in the !Submitted October temperatures below 25 mK. The phenomenon should be observable in a filter dynamical Bloch ...
Maximal Newton polygons via the quantum Bruhat graph
... flags and the partially ordered set of Newton polygons associated to an element in the affine Weyl group. One primary key to establishing this connection is the fact that paths in the quantum Bruhat graph, which is a weighted directed graph with vertices indexed by elements in the finite Weyl group, ...
... flags and the partially ordered set of Newton polygons associated to an element in the affine Weyl group. One primary key to establishing this connection is the fact that paths in the quantum Bruhat graph, which is a weighted directed graph with vertices indexed by elements in the finite Weyl group, ...
detail links - Shanghai Institute of Technical Physics
... nm. GaAs QDs are considered here. The effective masses of electrons and holes are m e = 0.067 and mh = 0.51, respectively, in the unit of electron rest mass, and the band gap is E g = 1.51914 eV [26]. The corresponding ground-state exciton resonance frequency ω 0 of QDs is then given as 1.535 eV [5] ...
... nm. GaAs QDs are considered here. The effective masses of electrons and holes are m e = 0.067 and mh = 0.51, respectively, in the unit of electron rest mass, and the band gap is E g = 1.51914 eV [26]. The corresponding ground-state exciton resonance frequency ω 0 of QDs is then given as 1.535 eV [5] ...
Abstract PACS: 03.67.Bg, 04.80.Nn, 42.50.Pq, 37.10.Vz Email
... Schrödinger[2] is one of the strangest phenomena in quantum mechanics. Bohm specifies EPR thoughts in ref[1] and presents a vivid sample of state entanglement, i.e. the entanglement of two electrons spin states[3]. Bell accepts EPR conclusion and proposes Bell inequalities to give a judgment which t ...
... Schrödinger[2] is one of the strangest phenomena in quantum mechanics. Bohm specifies EPR thoughts in ref[1] and presents a vivid sample of state entanglement, i.e. the entanglement of two electrons spin states[3]. Bell accepts EPR conclusion and proposes Bell inequalities to give a judgment which t ...
Quantum teleportation
Quantum teleportation is a process by which quantum information (e.g. the exact state of an atom or photon) can be transmitted (exactly, in principle) from one location to another, with the help of classical communication and previously shared quantum entanglement between the sending and receiving location. Because it depends on classical communication, which can proceed no faster than the speed of light, it cannot be used for faster-than-light transport or communication of classical bits. It also cannot be used to make copies of a system, as this violates the no-cloning theorem. While it has proven possible to teleport one or more qubits of information between two (entangled) atoms, this has not yet been achieved between molecules or anything larger.Although the name is inspired by the teleportation commonly used in fiction, there is no relationship outside the name, because quantum teleportation concerns only the transfer of information. Quantum teleportation is not a form of transportation, but of communication; it provides a way of transporting a qubit from one location to another, without having to move a physical particle along with it.The seminal paper first expounding the idea was published by C. H. Bennett, G. Brassard, C. Crépeau, R. Jozsa, A. Peres and W. K. Wootters in 1993. Since then, quantum teleportation was first realized with single photons and later demonstrated with various material systems such as atoms, ions, electrons and superconducting circuits. The record distance for quantum teleportation is 143 km (89 mi).