Entangled Quartet
... all four boxes — or, for that matter, coins suf ficiently small to display quantum, wavelike character — and the light emerging from the boxes is combined through a series of partially reflecting and totally reflective mirrors before reaching four detectors (Fig. 1b), then the out puts of the det ...
... all four boxes — or, for that matter, coins suf ficiently small to display quantum, wavelike character — and the light emerging from the boxes is combined through a series of partially reflecting and totally reflective mirrors before reaching four detectors (Fig. 1b), then the out puts of the det ...
Black Hole Entropy: From Shannon to Bekenstein
... from [2]: “At the outset it should be clear that the black hole entropy we are speaking of is not the thermal entropy inside the black hole.” We have shown that it can be directly obtained from the Shannon formula of information entropy. Furthermore Bekenstein also emphasizes that a quantum analysis ...
... from [2]: “At the outset it should be clear that the black hole entropy we are speaking of is not the thermal entropy inside the black hole.” We have shown that it can be directly obtained from the Shannon formula of information entropy. Furthermore Bekenstein also emphasizes that a quantum analysis ...
The classical and quantum mechanics of a particle on a knot.
... Hamiltonian in (22), but not the third term. This term has its origin in the choice of Weyl ordering, is higher order in h̄, but more importantly, is independent of the momentum operator p and acts multiplicatively on coordinate wavefunctions. Hence, the full Hamiltonian (22) continues to be selfadj ...
... Hamiltonian in (22), but not the third term. This term has its origin in the choice of Weyl ordering, is higher order in h̄, but more importantly, is independent of the momentum operator p and acts multiplicatively on coordinate wavefunctions. Hence, the full Hamiltonian (22) continues to be selfadj ...
Conf. Ser. 724 (2016) 012029 1 - The Racah Institute of Physics
... discussed in the context of nuclear models [10, 11]. It expresses the tendency of a Hamiltonian to exhibit characteristic properties of the closest DS, for a certain range of its parameters. This “apparent” (but broken) symmetry, is due to a coherent mixing of representations in selected states, whi ...
... discussed in the context of nuclear models [10, 11]. It expresses the tendency of a Hamiltonian to exhibit characteristic properties of the closest DS, for a certain range of its parameters. This “apparent” (but broken) symmetry, is due to a coherent mixing of representations in selected states, whi ...
Experimental Realization of a Simple Entangling Optical Gate for
... solutions are outlined in Chapter 6. A short outlook for future experiments is given and their realization briefly discussed (Chapter 7) before further investigation on mode-mismatch effects is presented in Chapter 8. This experiment employs quantum teleportation and after a short theoretical introd ...
... solutions are outlined in Chapter 6. A short outlook for future experiments is given and their realization briefly discussed (Chapter 7) before further investigation on mode-mismatch effects is presented in Chapter 8. This experiment employs quantum teleportation and after a short theoretical introd ...
Probability, Expectation Values, and Uncertainties
... note the the term in [. . . ] can be written as the real part of a complex quantity, so that we end up with ...
... note the the term in [. . . ] can be written as the real part of a complex quantity, so that we end up with ...
Dyson equation for diffractive scattering
... effects due to the coupling to the asymptotic quantum wires have to be taken into account. Accordingly, the term “semiclassical approximations” refers in the following to approximations to the constant-energy Green’s function for propagation in the interior of the dot G共rជ , rជ⬘ , k兲 by an approxima ...
... effects due to the coupling to the asymptotic quantum wires have to be taken into account. Accordingly, the term “semiclassical approximations” refers in the following to approximations to the constant-energy Green’s function for propagation in the interior of the dot G共rជ , rជ⬘ , k兲 by an approxima ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... InAlAs/InGaAs HEMTs have become the most promising devices for high frequency microwave and millimeter-wave applications in military communication, remote imaging, real-time signal processing and MMICs [1-3]. They are also increasingly being used in high frequency products like mobile phones, satell ...
... InAlAs/InGaAs HEMTs have become the most promising devices for high frequency microwave and millimeter-wave applications in military communication, remote imaging, real-time signal processing and MMICs [1-3]. They are also increasingly being used in high frequency products like mobile phones, satell ...
Quantum Gravity as Sum over Spacetimes
... such that the correlator O(xn )O(ym ) falls off exponentially like e−m ph |xn −ym | for g0 → g0c when |xn − ym |, but not |n − m|, is kept fixed in the limit g0 → g0c . Thus we have created a picture where the underlying lattice spacing goes to zero while the physical mass (or the correlation leng ...
... such that the correlator O(xn )O(ym ) falls off exponentially like e−m ph |xn −ym | for g0 → g0c when |xn − ym |, but not |n − m|, is kept fixed in the limit g0 → g0c . Thus we have created a picture where the underlying lattice spacing goes to zero while the physical mass (or the correlation leng ...
superconducting qubits solid state qubits
... electron in a potential well (such as a quantum dot or an impurity ion) or by the spin states of the electron (or the nucleus). The former are examples of charge qubits. The charge qubits have high energy splitting, and can be manipulated by applying potentials to control electrodes. However, charge ...
... electron in a potential well (such as a quantum dot or an impurity ion) or by the spin states of the electron (or the nucleus). The former are examples of charge qubits. The charge qubits have high energy splitting, and can be manipulated by applying potentials to control electrodes. However, charge ...
Brief presentation of the history of atomic physics
... the nucleus. Only certain orbits with a fixed energy are allowed, and the electron looses energy only if it jumps between the orbits. The lost energy is emitted as light. ...
... the nucleus. Only certain orbits with a fixed energy are allowed, and the electron looses energy only if it jumps between the orbits. The lost energy is emitted as light. ...
Electrical current carried by neutral quasiparticles - KITP
... Note that this takes a somewhat different form than is usual for relativistic scalar fields since excitations about the ground state are centered at ⫾k F ; the first term would not be present in an ordinary relativistic system at zero density, where lowenergy excitations are centered about k⫽0. It i ...
... Note that this takes a somewhat different form than is usual for relativistic scalar fields since excitations about the ground state are centered at ⫾k F ; the first term would not be present in an ordinary relativistic system at zero density, where lowenergy excitations are centered about k⫽0. It i ...