IEEEXtreme
Large-scale qubit readout in quantum computing
systems requires highly sensitive amplification with minimal
power consumption to reduce thermal load and preserve qubit
integrity. We propose a pulse-operated cryogenic low-noise am-
plifier (LNA) scheme that minimizes the influence from the LNA
on qubit operation and reduces power consumption by duty
cycling. A modified commercially available cryogenic hybrid LNA
based on InP HEMTs has been characterized to demonstrate the
- Categories:
9 Views
Now days, everything in the world is almost becoming automated. Technology has changed the view through which earlier we used to look at the objects. In the 21st century, we are now opting for more easy options for accessing the technology and day to day objects. The best example is banking where in previous days; the account holder had to go far to the bank and stand in the queue and then transfer or cash the money. But same is now possible on even a basic cell phone where you can transfer the cash, pay the bills very easily not more than five minutes.
- Categories:
107 Views
In order to understand today's computers, it is important to study how computers evolved through time by discussing some of the major achievements. This section deals with the history of computers and identifies the major technological achievements of the four computer generations. Humans needed devices that could be used to perform calculations as early as the period when they kept animals and started to trade with other people. They realized the need to calculate and to record information. Many people agree that the history of calculation began with the Abacus around 5000 B.C.
- Categories:
54 Views
ASP.NET is a web application framework developed and marketed by Microsoft to allow programmers to build dynamic web sites.It allows you to use a full featured programming language such as C# or VB.NET to build web applications easily.ASP.NET is a web development platform, which provides a programming model, a comprehensive software infrastructure and various services required to build up robust web applications for PC, as well as mobile devices.ASP.NET works on top of the HTTP protocol, and uses the HTTP commands and policies to set a browser-to-server bilateral communication and cooperati
- Categories:
49 Views
WebDev Enterprises is a medium sized company that develops Web applications using J2EE technology for its overseas clients such as BlueSoft Software Solutions and InterSolutions Private Limited. The management at WebDev recently conducted an analysis and discovered that it has not been able to use the code of its existing applications developed in J2EE when developing new J2EE applications. As a result, the deadlines for the new projects were not being met causing financial loss to WebDev Enterprises. Because of not being able to meet deadlines, WebDev Enterprises was losing its clients.
- Categories:
59 Views
Laptops have become a valuable part of the computing arsenal. They allow users powerful mobile computers with the same capacity and software of many desktops.Asset Tracking System uses the web application to help us track each computer, where it is located, what is status of laptop, who is repairing in and, should one go missing, where it has been taken. We just report the missing computer to absolute and they work with local law enforcement to find it and recover it for us.
- Categories:
44 Views
The project entitled “COMPUTERIZED ENROLLMENT SYSTEM”. Every organization, whether big or small, has human resource challenges to overcome. Every organization has different employee management needs; therefore we design exclusive employee management systems that are adapted to your managerial requirements. This is designed to assist in strategic planning, and will help you ensure that your organization is equipped with the right level of human resources for your future goals.
- Categories:
27 Views
The sharp increase in the amount of wastage in terms of food its makes the need for charity in terms of donation. A new internet-based application that provides a platform for donating old stuff and leftover food to all needy people organizations. It shows the potential for avoiding the wastage of food. To handle donations and connect the donators with the nearest appropriate needy person through a social web application. The web application handles different services such as the reviews of the searched needy person and displays their contacts and their location.
- Categories:
34 Views
Computer Graphics is concerned with all aspects of producing pictures or images using a computer. We can create images that are indistinguishable from photographs of real objects. In other terms, Computer Graphics are the graphics created by the computers, and more generally, the representation and manipulation of image data by a computer. The development of computer graphics has been driven both by the needs of the user community and by advances in hardware and software.
- Categories:
20 Views
Graphics provides one of the most natural means of communicating with a computer, since our highly developed 2D Or 3D pattern-recognition abilities allow us to perceive and process pictorial data rapidly. • Computers have become a powerful medium for the rapid and economical production of pictures. • Graphics provide a so natural means of communicating with the computer that they have become widespread. • Interactive graphics is the most important means of producing pictures since the invention of photography and television . • We can make pictures of not only the real world objects but als
- Categories:
17 Views