Electric Fields
... How can one piece of matter affect the motion of another across a void, whether gravitational or electrical? The dominant theory today is Field Theory. Another way of asking this question is say how do two electrically charged particles in empty space interact, how does each one know the other is th ...
... How can one piece of matter affect the motion of another across a void, whether gravitational or electrical? The dominant theory today is Field Theory. Another way of asking this question is say how do two electrically charged particles in empty space interact, how does each one know the other is th ...
Scalar fields in 2D black holes: Exact solutions and quasi
... Most of the papers on the quantization of matter fields on the 2D dilaton gravity background consider conformal matter on the 2d black hole spacetimes. It is important to know greybody factors to study, e.g., the Hawking radiation and vacuum polarization effects. For the minimally coupled scalar fi ...
... Most of the papers on the quantization of matter fields on the 2D dilaton gravity background consider conformal matter on the 2d black hole spacetimes. It is important to know greybody factors to study, e.g., the Hawking radiation and vacuum polarization effects. For the minimally coupled scalar fi ...
Quantum Theory of Hydrogen
... Quantum Theory of the Hydrogen Atom 6.1 Schrödinger's Equation for the Hydrogen Atom We have discovered a "new" theory—quantum mechanics as exemplified by Schrödinger's equation. ...
... Quantum Theory of the Hydrogen Atom 6.1 Schrödinger's Equation for the Hydrogen Atom We have discovered a "new" theory—quantum mechanics as exemplified by Schrödinger's equation. ...
Lecture 5 : Particle motion
... ions is around 4 mm for the electrons around 0.07 mm Note that the alpha particles have an energy of 3.5 MeV and consequently a Larmor radius of 5.4 cm Typical values of the cyclotron frequency are 80 MHz for Hydrogen and 130 GHz for the electrons Often the frequency is much larger than that of the ...
... ions is around 4 mm for the electrons around 0.07 mm Note that the alpha particles have an energy of 3.5 MeV and consequently a Larmor radius of 5.4 cm Typical values of the cyclotron frequency are 80 MHz for Hydrogen and 130 GHz for the electrons Often the frequency is much larger than that of the ...
file
... gate operations into several single-qubit and some interaction (two-qubit) operations in series as the CNOT gate in the globally controlled electron spin scheme. So the single-qubit operations and two-qubit (interaction) operations do not act on the same qubits at the same time. • The GRAPE optimal ...
... gate operations into several single-qubit and some interaction (two-qubit) operations in series as the CNOT gate in the globally controlled electron spin scheme. So the single-qubit operations and two-qubit (interaction) operations do not act on the same qubits at the same time. • The GRAPE optimal ...
Quantum Manipulation of Ultracold Atoms and Photons
... The generation of non-classical correlations (entanglement) between atoms, photons, or combinations thereof, is at the heart of quantum information science. Of particular interest are material systems serving as quantum memories that can be interconnected optically [1-7]. An ensemble of atoms can st ...
... The generation of non-classical correlations (entanglement) between atoms, photons, or combinations thereof, is at the heart of quantum information science. Of particular interest are material systems serving as quantum memories that can be interconnected optically [1-7]. An ensemble of atoms can st ...
M06/11
... state ψ. If the measurement has m possible outcomes, then we obtain one of these outcomes with a probability depending on the state ψ. This resulting outcome gives information about ψ. A duality quantum computer exploits the duality property that quantum systems can behave like both waves and partic ...
... state ψ. If the measurement has m possible outcomes, then we obtain one of these outcomes with a probability depending on the state ψ. This resulting outcome gives information about ψ. A duality quantum computer exploits the duality property that quantum systems can behave like both waves and partic ...
Off-axis electric field of a ring of charge_Project Paper
... We next study numerically the nature of the divergence. Given that the field of a line charge diverges as the inverse distance and as the inverse distance squared for a point charge, we guess the divergence to be a power law. Thus, we numerically construct the quantity 共1 − 兲 f 1共兲 for various . ...
... We next study numerically the nature of the divergence. Given that the field of a line charge diverges as the inverse distance and as the inverse distance squared for a point charge, we guess the divergence to be a power law. Thus, we numerically construct the quantity 共1 − 兲 f 1共兲 for various . ...
Multiphoton ionization of hydrogen in parallel simulations
... of the experimental survival probability with the static field strength, Fs ; the disagreement between the classical and quantum simulation is mostly due to the different definition of survival used in the two simulations (the quantum simulation uses a mask to remove electron probability over a rang ...
... of the experimental survival probability with the static field strength, Fs ; the disagreement between the classical and quantum simulation is mostly due to the different definition of survival used in the two simulations (the quantum simulation uses a mask to remove electron probability over a rang ...
QUANTUM ESTIMATION FOR QUANTUM TECHNOLOGY 1
... on the value of the parameter. On the other hand, local QET looks for the POVM maximizing the Fisher information, thus minimizing the variance of the estimator, at a fixed value of the parameter.2 –6 Roughly speaking, one may expect local QET to provide better performances since the optimization con ...
... on the value of the parameter. On the other hand, local QET looks for the POVM maximizing the Fisher information, thus minimizing the variance of the estimator, at a fixed value of the parameter.2 –6 Roughly speaking, one may expect local QET to provide better performances since the optimization con ...
Aharonov-Bohm effect
... difference between beams and interference pattern will shift. This is called AharonovBohm effect. Let us again point out that when electron beams are traveling past solenoid, they never pass through regions of space with non-zero magnetic field, so in classical electrodinamics, we would expect no in ...
... difference between beams and interference pattern will shift. This is called AharonovBohm effect. Let us again point out that when electron beams are traveling past solenoid, they never pass through regions of space with non-zero magnetic field, so in classical electrodinamics, we would expect no in ...
Quantum phase transition in the quantum compass model Han-Dong Chen
... we start with limit Jx = 0, where the system is ordered along the z direction, and increase Jx 共or decrease the ratio J = Jz / Jx兲. As Jx is increased, the flipping of two spins on adjacent chains is introduced. This process tends to reduce the ordered moment along the z direction. On the other hand ...
... we start with limit Jx = 0, where the system is ordered along the z direction, and increase Jx 共or decrease the ratio J = Jz / Jx兲. As Jx is increased, the flipping of two spins on adjacent chains is introduced. This process tends to reduce the ordered moment along the z direction. On the other hand ...