Reconfigurable linear optical processors can be used to perform transformations and are instrumental in effectively computing matrix–vector multiplications required each neural network layer. In this paper, we characterize compare two thermally tuned photonic integrated realized silicon-on-insulator silicon nitride platforms suited for extracting feature maps convolutional networks. The reducti...

General considerations of the requirements for a high energy linear collider (here, to be specific, taken to be 1 TeV on 1 TeV) are applied to free-space laser and laser/plasma accelerators. It is shown that the requirements impose very severe constraints upon the new accelerators-so severe, that it seems unlikely that these necessary criteria can be met in the foreseeable future.

Introduction: Today different uses of multileaf collimators(MLC) in different techniques of radiotherapy are common. Due to the use of this facility it is possible to have maximum radiation dose to target volumes and minimum radiation dose to critical tissues surronding treatment volumes. But there are numerouse Linear accelerators in IRAN without MLC. Because of high price of...

Using the tools and methods developed in [1] limit theorems are proven for the linear oscillator with random coefficients. The asymp-totic behaviour of the moments is studied in detail. The technique presented in this paper can be applied to general linear systems with noise and is well suited for the investigation of stochastic beam dynamics in accelerators. * extended version including proofs...

The design requirements for current heavy-particle accelerators operated within a hospital to deliver radiation therapy must satisfy both clinical and research needs. Advances in dedicated beam delivery systems for clinical utilization and biological studies add requirements that previous accelerators did not have. Eight years experience using the Loma Linda University proton facility has empha...