Science Journals — AAAS
... quantum computers (1–3), which, as they increase in scale, will allow enhanced performance of tasks in secure networking, simulations, distributed computing, and other key tasks where exponential speedups are available. Processing circuits to realize these applications are built up from logic gates ...
... quantum computers (1–3), which, as they increase in scale, will allow enhanced performance of tasks in secure networking, simulations, distributed computing, and other key tasks where exponential speedups are available. Processing circuits to realize these applications are built up from logic gates ...
Four-photon orbital angular momentum entanglement
... the wavefront; corresponding to an orbital angular momentum of `~ per photon20 (in addition to the spin angular momentum). The LG and the related HermiteGauss modes have well-known propagation dynamics, thus they are suitable for long-distance distribution of high-dimensional entanglement. A photon ...
... the wavefront; corresponding to an orbital angular momentum of `~ per photon20 (in addition to the spin angular momentum). The LG and the related HermiteGauss modes have well-known propagation dynamics, thus they are suitable for long-distance distribution of high-dimensional entanglement. A photon ...
Symmetries and quantum field theory: an introduction Jean-No¨ el Fuchs
... 1.5 Logic of the course: the menu . . . . . . . . . . . . . . . . . ...
... 1.5 Logic of the course: the menu . . . . . . . . . . . . . . . . . ...
Open-Closed String Duality in Field Theory? - damtp
... the domain wall as Twall = (∆m/v) (1/α′3/2 ) with α′ = 2π/Tvortex , suggesting that the string coupling is gs = v/∆m. Is this plausible? For gs ≪ 1, the closed loop of string appears to be the lightest object in the field theory. However, it is precisely in this regime that the sigma-model breaks do ...
... the domain wall as Twall = (∆m/v) (1/α′3/2 ) with α′ = 2π/Tvortex , suggesting that the string coupling is gs = v/∆m. Is this plausible? For gs ≪ 1, the closed loop of string appears to be the lightest object in the field theory. However, it is precisely in this regime that the sigma-model breaks do ...
Control of
... the same physical phenomenon? If yes, what happened to the double slit analog where, no doubt, the interference terms vanish in the classical limit? ...
... the same physical phenomenon? If yes, what happened to the double slit analog where, no doubt, the interference terms vanish in the classical limit? ...
How Classical Particles Emerge From the Quantum World
... in which the spatial part is a simple product state. Clearly, this state does not obey the anti-symmetrization postulate, and from a fundamental point of view it therefore cannot be right. It is true that as long as we only consider observables that commute with position, we shall not arrive at any ...
... in which the spatial part is a simple product state. Clearly, this state does not obey the anti-symmetrization postulate, and from a fundamental point of view it therefore cannot be right. It is true that as long as we only consider observables that commute with position, we shall not arrive at any ...
Document
... lowered, and the solitons dominate the dynamics in the lattice the current increases dramatically with the temperature decrease (Fig. 2) 6, 7, 8. The above specified features have been established on solid ground (albeit only for 1D systems) by considering classically the lattice dynamics (with Mors ...
... lowered, and the solitons dominate the dynamics in the lattice the current increases dramatically with the temperature decrease (Fig. 2) 6, 7, 8. The above specified features have been established on solid ground (albeit only for 1D systems) by considering classically the lattice dynamics (with Mors ...
Seminar Report
... The story of quantum computation started as early as 1982, when the r "ysicist Richard Feynman considered simulation of quantum-mechanical rejects by other quantum systems. However, the unusual power of quantum computation was not really anticipated until the 1985 when David Deutsch of the Universit ...
... The story of quantum computation started as early as 1982, when the r "ysicist Richard Feynman considered simulation of quantum-mechanical rejects by other quantum systems. However, the unusual power of quantum computation was not really anticipated until the 1985 when David Deutsch of the Universit ...
QUANTUM ERROR CORRECTING CODES FROM THE
... quantum error correction (QEC) [1-4] depends upon the existence and identification of states and operators on which the error operators are jointly well-behaved in a precise sense. The stabilizer formalism for QEC [5, 6] gives a constructive framework to find correctable codes for error models of "P ...
... quantum error correction (QEC) [1-4] depends upon the existence and identification of states and operators on which the error operators are jointly well-behaved in a precise sense. The stabilizer formalism for QEC [5, 6] gives a constructive framework to find correctable codes for error models of "P ...