Quantum Research Papers Samples For Students

Introduction

A quantum computer is a computing device, which work is based on the principles of quantum mechanics (Luca, n.d.). Traditional “silicon” computers, with which, for example, is written, this paper, work on the basis of physical laws described in the arch of classical mechanics. Full-fledged quantum computers have not been yet created. So far only approaches to the creation of their architecture are developed.
The creation of quantum physics is considered one of the major scientific achievements of the XX century. Strictly speaking, the world uses quantum technologies for a long time and widely. These are lasers, complex LEDs, scanners ...

Abstract

This paper pertains to discussing the Schrodinger equation along with its historical background. The paper starts with an introduction to quantum mechanics and requirement of Schrodinger equation. The paper highlights the need of Schrodinger equation in light of progresses made in quantum mechanics. The paper also highlights the historical background of the development of Schrodinger equation after which the paper also briefly touches the development of the same through classical means. The paper discusses about the Schrodinger equation while presenting the same for a hydrogen atom. The paper ends with conclusion in which the importance of Schrodinger equation is highlighted.

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Analysis of the Trapping Potential of the Linear Radio

Frequency Ion Traps for Quantum Computing

The dynamics of an ion in a linear radio frequency ion trap is established by classical motion equation. For an radio frequency electric potential,

The x and y equations become Mathieu equations;

d2x / dℓ2 + (a – 2qcos (2ℓ)) x = 0 (2)
and, d2y/dℓ2 – (a – 2qcos (2ℓ)) x = 0 (3)

where, ℓ = Ωt/2, is time which is dimensionless, a = (4QV)/mr20Ω2 and q = (2QV)/mr20Ω2 are DC and RF dimensionless. Q and m are ion and mass.
In the assumptions regarding psuedopotential, q <<1, the motion of ion along the i axis ...

Man has always been curious and been investigating the nature of things. He has probed into the ‘why’ and ‘how’ of all phenomena observed. As science evolved, he came up with laws and equations to represent these observations. For many decades, if not centuries, he was satisfied with explaining everything around him using what is today known as ‘Classical Mechanics’. All bodies and phenomena observed could be explained by Newton’s Laws and his equations of motion. In fact this developed into the branch of Classical Mechanics and saw a huge leap in the field of Science. Be it describing ...

Introduction

A black hole is a region in space-time, the gravitational attraction which is so large that it can not leave even objects moving at the speed of light, including photons of light itself. The boundary of this region is called the event horizon, and its characteristic dimension - the gravitational radius. In the simplest case of a spherically symmetric black hole Schwarzschild radius is equal to it.
Theoretically, the possible existence of such regions of space-time should be of some exact solutions of Einstein's equations, the first of which was obtained by Karl Schwarzschild in 1915. The exact inventor of ...

A photon is particle characterizing a quantum of light or any other electromagnetic radiation. Generally, the term photon is used to illustrate the whole electromagnetic spectrum. It seems like a point-like particle because it is absorbed or released as a whole by arbitrary minute systems which are much smaller than its wavelength. Photons exhibit wave-particle duality i.e. displaying properties of both waves and particles though this is difficult to visualize without laboratory equipment. They display clearly wave-like phenomena like diffraction and interference on the length scale of its wavelength. In the same way as all elementary particles, photons are presently explained by ...

Abstract

The use of encryption and decryption techniques for securing communication is as old as the art of communication. Technically, a code is used instead of data which is a signal for intent to keep data secret. In order to recover the contents from an encrypted signal, accurate decryption key is needed. The key is basically an algorithm that is used to reverse the work of the encryption technique and get original form of data. There is always a potential threat from hackers to decode encrypted signal, to avoid such issues specialized intellectuals have worked hard and defended these threats by developing more ...

Considered the world’s most famous Scientist, Albert Einstein was born on March 14, 1879 in Ulm Southern Germany (Saw 35). His father was in the electronics industry. Despite being considered imprudent, he was naturally talented and curious and had an interest in contemporary scientific developments (Saw 35). He later on moved to Switzerland, securing a job in which he was expected to study the descriptions sent in by inventors and decide whether he inventions were new and deserved a patent. Since some of the patents were poorly written, he had to rewrite them thereby managing to acquire the knowledge and ...

Richard. C Richardson Jr. in his paper Helping first-generation minority students achieve degrees Richardson drew his conclusions the thesis that helping first-generation minority students achieve degrees “require nontraditional strategies.” (Richardson, 3). This agrees with James. A Larimore’s research that financial aid and scholarships are needed as a broad strategy to retain Native American student enrollment. The benefits have been demonstrated, but the process is important in order for potential students can access the benefits of academic aid. (Larimore, 2) This various on factors of tribe affiliated with, organization giving the aid, institution and generational affiliation with a specific tribe. This ...

Introduction

The subject about time and how time travels is really very fascinating. What is time? What is time travel? Is time travel really possible? We naturally know what time is since we sense it every day but we cannot seem to completely define it. The question of time travel is also very hard to answer. A deeper question is to ask if time is real. Another is to know if time just moves into one direction only. Does time have a beginning or an end? Up to now, we have never truly answered these questions with great satisfaction. By merely ...

The exploratory man expects nothing around a soul with the exception that it is a stream of awareness existing separated from the physical form. How it may exist, man does not ask, until he is persuaded that there is proof of its actual existence, and afterward an expansive number of partnered issues emerge (Inbar, par.2). Death is a subject which is of the deepest concern to everybody. One day or another, all must pass on. The fear of death surrounds the lives of all individuals. It carries impressively unnecessary distress, enduring and uneasiness to the survivors who are on edge to think ...

Management Information System

- According to Mark Hurd, why does his typical customer's IT budget increase by two to three percent per year (even when his typical customer does not do any innovation)? (5 points)
There are tons of changes the application undergoes in its structure. The companies are trying to update the old applications to be used with today’s gadgets and cloud as the users today are not limited to, system based apps, but use a variety of products like tablets, smartphones and tabs. Clouds have become modern day’s database and means to communicate, circulate and publish information.
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For far too long, humanity has been content with unquestioned faith in subjective knowledge passed down from generation to generation. This has been especially true on issues regarding the origins of our species and, indeed, the universe. However, in the last 100 years, a new culture has emerged. A culture rooted in the ideals espoused by such trailblazers as Bertrand Russell; a belief in scientific understanding of the world we live in and veneration of acquisition of knowledge. The human race is no longer content with fables and fairy tales. We want to know how, when and why our universe came ...

Cryptography is an art that is involved in writing and interpreting secret messages. It involves encrypting messages into symbols, numbers, and letters that form a different meaning to conceal the message. In other words, it is the use of codes to conceal a message. In the past, cryptography was very common, especially during epochs of combat where it was deployed to communicate coded messages (Bauer 34). It was an important tool that a particular community would use to conceal messages from their enemies. Today, this mode of communication is rarely used. However, codes are commonly used in technology, especially ...

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Introduction

The reciprocating engine converts pressure into a rotating motion that propels the movements of the parts connected to the shaft. A reciprocating engine would have cylinders, pistons, crankshaft, rods, valves and spark plugs. The up-down motion of the engine transfers the movement or the energy to the propeller through the connected shaft, cam and the rods. This is a basic functioning of a reciprocating engine used in aircraft, and its power is measured in horsepower. One horsepower is equivalent to the power of lifting 33,000 pounds ...

Procedures in the Physical Sciences

Part 1: Challenges in Measurement
- Direct measurement in the field of physics refers to the process of exactly measuring the subject that the physicists is seeking to measure. However, the field of physics is challenged in making direct measurements. For instance, the key tenets of uncertainty principle makes it impossible for scientist to directly measure the wave function to be able to determine the state of a quantum system (University of Rochester, 2013). In the development of quantum systems, measuring the polarization of the sate of light was the foundation of direct measurement by determining related variables known ...

With people of a professional group, it is often difficult and sometimes even impossible to communicate effectively and accurately using normal everyday language. They use jargons to primarily to convey their ideas and their technical utterances among themselves. A jargon is a form of a specialized or technical language which acts as shorthand between groups of like-minded people especially professionals. This is a form of communication that aims to eliminate the need for lengthy explanations since the parties to this communication already comprehend what the terms mean (Tyagi,Kavita&Padma 112). Jargons exist in almost all forms of occupations ranging from a cobbler to a brain ...

1. ABSRACT

The purpose of this experiment was two-fold. Firstly it was to synthesize shape-controllable Copper Oxide (Cu2O) under alkaline conditions by using hydrothermal methodology. Secondly it was to measure and evaluate its application for photocatalytic degradation of direct blue dye 53 also commonly known as Direct Blue 53 or Evans Blue. Materials used for the first step were Cu2O and the two reactants, CuCl2.2H2O and NaOH. The temperature during the hydrothermal process was raised from 80°C to 140°C. Two products were synthesized: a) the Cu2O nanorod and b) a mixture of Cu2O nanorod and Cu2O nanocubes.

Hydrothermal temperature was found to ...

1. Introduction
Nano is derived from the Greek word, Nanos, meaning extremely small. Nanotechnology, as the name indicates, is the science and technology of preparation, characterization and application of matter in the size range of a billionth of a meter (1 x 10-9). Nanotechnology can be used to manipulate atoms and molecules, creating new materials and machines with greatly improved qualities as compared to those of their precursor materials. This is achieved by constructing layers of atoms or molecules through various fabrication methods such as solution processing, melt processing, in-situ deposition etc. In addition to functioning as nano-scale devices, nanoparticles ...

Electronic spectroscopy is divided into two: Ultraviolet and Spectroscopy. Electronic spectroscopy is the earliest method of molecular spectroscopy and includes a phenomenon of interaction of molecules with ultra violet lights and visible lights. Absorption of photo results on electronic transition of molecules and electrons are promoted form ground state to higher electronic states. In the display of strata, spectra take the forms of horizontal scales, vertical scales, Ultra violet rays, and ORD. All the scales taken use wavelengths. Electronic spectra originated from the absorption of light photons by molecule results in electronic excitation of molecules with chromospheres. The electronic transition ...