Period Finding with Adiabatic Quantum Computation

We outline an efficient quantum-adiabatic algorithm that solves Simon's problem, in which one has to determine the `period', or xor-mask, of a given black-box function. We show that the proposed algorithm is exponentially faster than its classical counterpart and has the same complexity as the corresponding circuit-based algorithm. Together with other related studies, this result supports a conjecture that the complexity of adiabatic quantum computation is equivalent to the circuit-based computational model in a stronger sense than the well-known, proven polynomial equivalence between the two paradigms. We also discuss the importance of the algorithm and its theoretical and experimental implications for the existence of an adiabatic version of Shor's integer factorization algorithm that would have the same complexity as the original algorithm.Comment: 6 page

USA v. Alfurgan Simon

USDC for the Western District of Pennsylvani

USA v. Simon

USDC for the District of New Jerse

Design: One, but in different forms

This overview paper defends an augmented cognitively oriented generic-design hypothesis: there are both significant similarities between the design activities implemented in different situations and crucial differences between these and other cognitive activities; yet, characteristics of a design situation (related to the design process, the designers, and the artefact) introduce specificities in the corresponding cognitive activities and structures that are used, and in the resulting designs. We thus augment the classical generic-design hypothesis with that of different forms of designing. We review the data available in the cognitive design research literature and propose a series of candidates underlying such forms of design, outlining a number of directions requiring further elaboration

Navigating Troubled Waters: Dealing with Personal Values When Representing Others

Legal academics have long struggled to define the appropriate role a lawyer\u27s moral judgment ought to play in client representation. In its simplest terms, the question is: Must a lawyer be a hired gun, seeking all lawful objectives sought by a client, or may a lawyer act independently to avoid the harm a client\u27s actions will cause innocent parties? Following disclosure of lawyer involvement in the Savings and Loan, Enron and WorldCom failures, many in society joined those scholars calling for greater moral responsibility. In this article, I provide an analytical approach consistent with existing law and practice that seeks to find a place for an individual lawyer\u27s moral principles. Lawyers, particularly new lawyers, need to know just how much discretion they will have to follow their consciences. Understanding the limits on one\u27s moral discretion will affect the way a lawyer practices and should influence her choice of practice environment. Prior to accepting a position, a lawyer should know whether she will be comfortable with the prevailing standards of practice

Study of Surface Plasmon Resonance in Metal and Alloy Nanofilms using Maxwell Description and Metamaterial Simulation in COMSOL

Metamaterials are artificial metallic structures having, possibly, simultaneously negative permittivity and negative permeability which is called a double negative medium. To achieve a visible light range of the metamaterial, the unit cell of the metamaterial units should be 10-200nm. It is a much bigger structure than a size of normal atom. Still, the resolution of fabrication, which is difficult part, should typically be a few nanometers to achieve a nano-level unit. We study Ag thin-film as a convenient candidate for metamaterial over a specific frequency range. Because, the thin film metal is composed of disk shape island structures itself. These represent be each metamaterial unit cell. To model the metamaterial model for each thickness of silver, we use surface plasmon-polaritons which is called SPPs. It can coupled Prism and metal to check where is plasmon resonance angle. This specific angle and the reflectivity of a thin silver film are function of metal and dielectric of thickness and metal’s permittivity and dielectric function of layer. Experimental measurements of SPPs and Simon’s simulation show good agreement with the COMSOL Multiphysics metamaterial model. And we demonstrate the annealing method for a thin film metal is nice approach to change the surface plasmon resonance angle. The theory of SPPs is explained using the Drude model and Maxwell equation