QSim: A Simulation Language and Toolbox for Quantum Computing
QSim: a simulation language and toolbox for quantum computing.
Authors: Qiming Ma, Shao-Ming Zhou, Xiao-Ning Zhang, Yi-Sheng Yang, Zongping Zhang, Yong-Zhong Qian. Report No: CQNP-131036-17.
Abstract: Quantum computers are inherently probabilistic due to the limited ability to prepare, measure, or manipulate states. However, classical probabilistic algorithms do not have this limitation. Therefore, it is of high interest to design an effective probabilistic quantum computational model. In this paper, a QSim language and simulation framework for quantum computing is introduced. The framework includes a simulation engine, a simulation library, and a simulator. The library provides a powerful approach to designing a quantum simulator with a high-performance design. The library facilitates the development of quantum algorithms, enabling users to implement and use quantum simulators in their software.
The advent of quantum physics has been a significant inspiration and motivator for physicists and engineers alike. Quantum computers are inherently probabilistic because of the limited ability to prepare, measure, or manipulate states. Yet, classical probabilistic algorithms do not have this limitation. Therefore, it is of high interest to design an effective probabilistic quantum computational model.
In the following, I will briefly introduce QSim. Let us begin with a few definitions.
The first quantum computer simulator of India – Toolkit
Introduction: The development of quantum technologies has led to the ability to simulate quantum systems. In this paper, we present an Open Source quantum simulator (QS) for the first quantum supercomputer of India, developed to be used in the National Quantum Infrastructure of India (NQII). The QS has two aspects–the simulator and the simulator software for the simulator, thus the simulator serves as a software layer to perform the simulation. The simulator software has two applications – one for the simulation of two qubits each and one for the qubit quantum circuit model. A quantum circuit model for simulating a quantum system is described in detail. The simulator software has three components: the simulator is written in c or C++, the simulator simulator is a C++ executable, and an example of the simulator output used as an example in this paper. We have also discussed an interface to the NQII simulator using C++. The paper has two parts: first, we give a brief overview of the NQII and the Indian super quantum model before we give a detailed description of the QS. We then present the QS software for the simulator and explain the details of two applications. We describe the simulator software and present the C++ executable which we have used for the demonstration of the simulator. We then describe the interface using C++ where the user can invoke the simulator and the system is simulated using the simulator software. Finally, we present an example of the output as a waveform, followed by giving the steps to obtain it.
The development of quantum technologies has led to the ability to simulate quantum systems. In this paper, we present an Open Source quantum simulator (QS) for the first quantum supercomputer of India, developed to be used in the National Quantum Infrastructure of India (NQII). The QS has two aspects–the simulator and the simulator software for the simulator, thus the simulator serves as a software layer to perform the simulation. The simulator software has two applications–one for the simulation of two qubits each and one for the qubit quantum circuit model. A quantum circuit model for simulating a quantum system is described in detail.
Design and development of Quantum Computing Toolkit (Simulator, Workbench) and Capacity Building
The workbench and simulator have been developed for QCD experiments. In this paper, first we report about the workbench and simulator implemented on the VPP-2 hardware as well as about the performance of the workbench for QCD experiments. Finally, we describe the recent progress on capacity building for QCD experiments.
This paper will describe the development of the CERN VPP-2 Simulator and the workbench of the VPP-2 Simulator. Besides the standard program codes, it gives instructions for user and system program codes. Besides the standard program codes, it also gives instructions for user and system program codes.
Keywords: CERN VPP-2 Simulator, VPP-2 Simulator, Quantum Computing Toolkit, Capacity Building.
Article ID: 11.
Abstract: In this paper, we describe the development of the VPP-2 Simulator and the workbench of the VPP-2 Simulator, which are implemented on the VPP-2 hardware as well as about the performance of the workbench for QCD experiments.
Keywords: VPP-2 Hardware, Quantum Computing Toolkit, Simulation Simulator, Workbench Simulator.
Full Text: The workbench and simulator have been developed for QCD experiments. In this paper, first we report about the workbench and simulator implemented on the VPP-2 hardware as well as about the performance of the workbench for QCD experiments. Finally, we describe the recent progress on capacity building for QCD experiments.
Keywords: VPP-2 Hardware, QCD Experiments, Capacity Building.
Full Text: The workbench and simulator have been developed for QCD experiments. In this paper, first we report about the workbench and simulator implemented on the VPP-2 hardware as well as about the performance of the workbench for QCD experiments. Finally, we describe the recent progress on capacity building for QCD experiments.
Keywords: VPP-2 Hardware, QCD Experiments, Capacity Building.
Full Text: The workbench and simulator have been developed for QCD experiments.
Quantum Computing at IIT-Roorkee.
Abstract: At IIT-Roorkee, a team of scientists is exploring the fascinating properties of a quantum system (qubit). A qubit is a microscopic system that can be operated by its own physical state (a quantum number, such as an electron or the spin of a nucleus). A qubit is also a state that can be manipulated by the application of an electric or magnetic field. This system has the unusual feature of its state being an eigenstate of state, which is a mathematical way of expressing how the physical system responds to a small, controlled, parameter. To perform these experiments, the scientists have devised a machine that can work in concert with a quantum computer to manipulate qubit states at super-high speeds. In the laboratory, the team is developing the machine’s physical architecture and fabricating its component elements. The initial step in this process is developing the technology to fabricate transistors for the quantum computer. The machine’s architecture is similar to that of a computer’s central processing unit, which has a central memory that stores information in binary form. This information—called a “bit” in the computer community—can be used to store real-world information and be manipulated by a number of different means. The qubit architecture at IIT-Roorkee utilizes a “logic gate”, a quantum logical operation that allows for the manipulation of a qubit’s state.
List of Abbreviations: A. Hamiltonian Equation: G. Steane, and D. Hamann, Phys. 97, 080404 (2006). Hamann, and A.
Tips of the Day in Computer Hardware
This post describes how to set up hardware for use by a Linux computer running Linux. We have been asked a lot about how to do this and one of the simplest answers is to use the Ubuntu installer. We have been told by several others that the installation and configuration tools in the Ubuntu installer were buggy, and that more complicated methods should be used. In this post we will look at how to set up a complete system in an Ubuntu install with a Windows computer running Windows. The methods below can also be used to set up Windows machines in an Ubuntu install.
Let us assume you are running Ubuntu, version 13. This is a very common installation and configuration method for many Linux users. The installer should be able to do all of the system configuration in a few minutes. You should select the appropriate options, and the installer should start. Now you have setup your computer, you need to get it connected to the Internet.
The Internet connection is usually not a concern, but you may want to make a connection to a more powerful computer. This computer will need to be an Internet-connected device, with an Ethernet connection.
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Spread the loveQSim: a simulation language and toolbox for quantum computing. Authors: Qiming Ma, Shao-Ming Zhou, Xiao-Ning Zhang, Yi-Sheng Yang, Zongping Zhang, Yong-Zhong Qian. Report No: CQNP-131036-17. Abstract: Quantum computers are inherently probabilistic due to the limited ability to prepare, measure, or manipulate states. However, classical probabilistic algorithms do not have this limitation. Therefore, it…