Negative energy densities in integrable quantum field theories at
... models on 1+1 dimensional Minkowski space, so-called quantum integrable models, which have recently become amenable to a rigorous construction. Specifically, we consider integrable models with one species of massive scalar boson and without bound states. An a priori question is what form the stress- ...
... models on 1+1 dimensional Minkowski space, so-called quantum integrable models, which have recently become amenable to a rigorous construction. Specifically, we consider integrable models with one species of massive scalar boson and without bound states. An a priori question is what form the stress- ...
High-Performance Computing and Quantum Processing - HPC-UA
... Abstract. We research novel solutions and apply new transformative findings towards quantum processing engineering high-performance and enabled-capabilities data processing platforms. In living organisms, various information and data processing tasks are performed by microscopic atomic and biomolecu ...
... Abstract. We research novel solutions and apply new transformative findings towards quantum processing engineering high-performance and enabled-capabilities data processing platforms. In living organisms, various information and data processing tasks are performed by microscopic atomic and biomolecu ...
Derivation of new quantum hydrodynamic equations using entropy
... formally equivalent to the Heisenberg equation for the density matrix. The above approach allows for an abstract formulation of the collision operator. In fact, we only assume that its kernel consists of the quantum thermal equilibrium distribution (defined in section 2) and that the operator preser ...
... formally equivalent to the Heisenberg equation for the density matrix. The above approach allows for an abstract formulation of the collision operator. In fact, we only assume that its kernel consists of the quantum thermal equilibrium distribution (defined in section 2) and that the operator preser ...
Distinguishing mixed quantum states: Minimum
... In contrast to unambiguous discrimination, the earliest measurement strategy for distinguishing nonorthogonal quantum states requires that a definite, i.e., conclusive outcome is to be returned in each single measurement. This means that errors in the conclusive result are unavoidable and the discri ...
... In contrast to unambiguous discrimination, the earliest measurement strategy for distinguishing nonorthogonal quantum states requires that a definite, i.e., conclusive outcome is to be returned in each single measurement. This means that errors in the conclusive result are unavoidable and the discri ...
CERN and Bubbel Chamber Detective
... The story so far: When physicists looked at cosmic rays and the first particle accelerators they found positrons, muons and pions. Particles were accelerated at higher and higher energies and for the next 30 years the bubble chambers allowed physicists to detect hundreds of different ‘elementary’ pa ...
... The story so far: When physicists looked at cosmic rays and the first particle accelerators they found positrons, muons and pions. Particles were accelerated at higher and higher energies and for the next 30 years the bubble chambers allowed physicists to detect hundreds of different ‘elementary’ pa ...
Copyright cG 2017 by Robert G. Littlejohn Physics 221B Spring
... As a simple example, consider the reflection of light from a mirror. The usual point of view in textbooks is to regard this as a boundary value problem, in which one forms linear combinations of vacuum light waves to the left of the mirror (the incident plus reflected wave, see Fig. 1), whose sum sa ...
... As a simple example, consider the reflection of light from a mirror. The usual point of view in textbooks is to regard this as a boundary value problem, in which one forms linear combinations of vacuum light waves to the left of the mirror (the incident plus reflected wave, see Fig. 1), whose sum sa ...
Momentum PPT
... If you throw a rock forward from a skateboard, you will move backward in response. ...
... If you throw a rock forward from a skateboard, you will move backward in response. ...
Ch. 9 Center of Mass Momentum
... 1) Ballet dancer – as dancer jumps, raises arms and legs to raise the center of mass. The center of mass follows the parabolic trajectory. The movement of the CoM decreases the height that is attained by the head and torso, producing the illusion that the dancer floats. See pictures on page 207. 2) ...
... 1) Ballet dancer – as dancer jumps, raises arms and legs to raise the center of mass. The center of mass follows the parabolic trajectory. The movement of the CoM decreases the height that is attained by the head and torso, producing the illusion that the dancer floats. See pictures on page 207. 2) ...
