ABSTRACT PHOTON PAIR PRODUCTION FROM A HOT ATOMIC ENSEMBLE IN THE DIAMOND CONFIGURATION
... take advantage of nonlinear interactions to produce and store non-classical states of light. These technologies will require photon sources that not only generate nonclassical light, but also resonant, narrow band light. Here we investigate a system which could be used as such a source. We take adva ...
... take advantage of nonlinear interactions to produce and store non-classical states of light. These technologies will require photon sources that not only generate nonclassical light, but also resonant, narrow band light. Here we investigate a system which could be used as such a source. We take adva ...
Quantum Information with Fermionic Gaussian States - Max
... reduces the complexity of quantum mechanical description. In context of quantum information Gaussian states have been successfully used to describe the states of light, i.e. bosonic systems. Given the recent progress in control and manipulation of fermionic systems we can think of solid state system ...
... reduces the complexity of quantum mechanical description. In context of quantum information Gaussian states have been successfully used to describe the states of light, i.e. bosonic systems. Given the recent progress in control and manipulation of fermionic systems we can think of solid state system ...
The Dance of Molecules - American Chemical Society
... Eventually, the new modes point along the zero-order bond displacements but as curvilinear trajectories. Anharmonic local modes have been born in the bifurcation. Detailed techniques of the bifurcation analysis are found in refs 13-18. B. Polyad Numbers. The polyad number is a concept that is remark ...
... Eventually, the new modes point along the zero-order bond displacements but as curvilinear trajectories. Anharmonic local modes have been born in the bifurcation. Detailed techniques of the bifurcation analysis are found in refs 13-18. B. Polyad Numbers. The polyad number is a concept that is remark ...
I. Parity violation induced by weak neutral currents in atomic
... the Gargamelle group has found three events which can be considered as possible candidates for elastic scattering of 7, on atomic electrons [5], a process which can be (unambiguously) attributed to the existence of neutral currents. If the statistics can be improved significantly, we shall be provid ...
... the Gargamelle group has found three events which can be considered as possible candidates for elastic scattering of 7, on atomic electrons [5], a process which can be (unambiguously) attributed to the existence of neutral currents. If the statistics can be improved significantly, we shall be provid ...
The quark model and deep inelastic scattering
... their anti-quarks. There are three flavours of quarks and three (anti-)flavours of anti-quarks so we should find 3 × 3 states. These states break down into an octet and a singlet (3 × 3 = 8 + 1). The octet contains three pions, four kaons, and the η meson. The singlet η 0 is largely a ss̄ state, and ...
... their anti-quarks. There are three flavours of quarks and three (anti-)flavours of anti-quarks so we should find 3 × 3 states. These states break down into an octet and a singlet (3 × 3 = 8 + 1). The octet contains three pions, four kaons, and the η meson. The singlet η 0 is largely a ss̄ state, and ...
Chapter 5 Harmonic Oscillator and Coherent States
... In this section we now want to briefly sketch how the harmonic oscillator problem can be written in a matrix formulation, which introduces us to the concept of the Fock space and the occupation number representation. It is the appropriate formalism for relativistic quantum mechanics, i.e. Quantum Fi ...
... In this section we now want to briefly sketch how the harmonic oscillator problem can be written in a matrix formulation, which introduces us to the concept of the Fock space and the occupation number representation. It is the appropriate formalism for relativistic quantum mechanics, i.e. Quantum Fi ...
An important problem, not discussed so far by other authors, is the
... 2. Fundamentals of Quantum Logic In quantum computation quantum bits (qubits) are used instead of classical binary bits to represent information. These information units are derived from the states of micro-particles such as photons, electrons or ions. These states are the basis states (basis vector ...
... 2. Fundamentals of Quantum Logic In quantum computation quantum bits (qubits) are used instead of classical binary bits to represent information. These information units are derived from the states of micro-particles such as photons, electrons or ions. These states are the basis states (basis vector ...
Macroscopic superposition states and decoherence by quantum
... reasons but it is also important for achieving the long dephasing times in applications of coherent quantum dynamics. A general introduction into decoherence of two-level systems can be found in Chap. 4. The classical limit of quantum telegraph noise corresponds to a stochastic process where the ran ...
... reasons but it is also important for achieving the long dephasing times in applications of coherent quantum dynamics. A general introduction into decoherence of two-level systems can be found in Chap. 4. The classical limit of quantum telegraph noise corresponds to a stochastic process where the ran ...
Entanglement in single-particle systems
... presuppose some important details which, if left unstated, can give rise to considerable misunderstanding. Bohr (1935) pointed out that any discussion of quantum mechanics must be contextual, in the sense that a concrete physical situation should be described, including the measuring apparatus. In t ...
... presuppose some important details which, if left unstated, can give rise to considerable misunderstanding. Bohr (1935) pointed out that any discussion of quantum mechanics must be contextual, in the sense that a concrete physical situation should be described, including the measuring apparatus. In t ...
classification of phenomena of parapsychology from the point of
... • Wolf Messing could acquire information about a person by his or her handwriting. In the abovementioned book he wrote (Messing, 1990), “I have taken a sheet of paper with a text... I see that the hand which wrote the text is dead.” (It was established later that Messing’s ‘diagnosis’ was correct). ...
... • Wolf Messing could acquire information about a person by his or her handwriting. In the abovementioned book he wrote (Messing, 1990), “I have taken a sheet of paper with a text... I see that the hand which wrote the text is dead.” (It was established later that Messing’s ‘diagnosis’ was correct). ...