Superconducting quantum computing is a type of quantum computing that uses superconducting materials to create qubits, the fundamental units of quantum information. Superconductors are materials that exhibit zero electrical resistance when cooled below a certain temperature, allowing them to carry electrical current without energy loss. In superconducting quantum computers, qubits are typically formed using Josephson junctions, which are thin insulating barriers sandwiched between two superconducting materials.
The USC-Lockheed Martin Quantum Computing Center is a collaborative facility that aims to advance research and development in quantum computing technologies. Established through a partnership between the University of Southern California (USC) and Lockheed Martin, the center serves as a hub for academic researchers and industry professionals to work together on quantum computing projects and applications.
Encompassment ordering is a concept often discussed in the context of formal semantics, particularly within linguistics and logic. It relates to the way certain expressions can represent or capture a hierarchical relationship between sets or propositions. In general, an "encompassed" set is one that is contained within another set; therefore, an encompassing order reflects a hierarchy where certain elements or propositions are subordinate to others.
Anthropological categories of peoples refer to the classifications that anthropologists use to organize and understand human diversity across different cultures and societies. These categories can be based on various criteria, including cultural practices, social structures, economic systems, language, ethnicity, and geographic location. Some of the primary categories include: 1. **Cultural Groups**: This involves classifying people based on shared cultural practices, beliefs, and values. For example, Indigenous peoples may be categorized based on their unique traditions and lifestyles.
National and international statistical services are organizations and agencies responsible for the collection, analysis, and dissemination of statistical data. They provide essential data for policy-making, research, and various other uses. Here's a list of some key national and international statistical services: ### National Statistical Services 1. **United States Census Bureau (USCB)** - Collects and publishes data about the American people and economy.
Longevity myths refer to common misconceptions and beliefs about aging and how to achieve a long life. These myths may stem from cultural norms, anecdotal evidence, or misinterpretations of scientific studies. Here are some examples of longevity myths: 1. **Myth: Genetics is the only factor in longevity.** - While genetics do play a role in how long we live, lifestyle factors like diet, exercise, social connections, and environmental influences are equally, if not more, important.
Maternal death is defined as the death of a woman during pregnancy, childbirth, or within 42 days after the end of a pregnancy, regardless of the duration or site of the pregnancy. This definition encompasses deaths from any cause related to or aggravated by the pregnancy or its management, but excludes accidental or incidental causes.
Finance journals are academic publications that focus on the study, research, and dissemination of knowledge in the field of finance. They publish peer-reviewed articles that contribute to the theoretical and practical understanding of various areas within finance, including but not limited to: 1. **Corporate Finance**: Studies regarding capital structure, financing decisions, mergers and acquisitions, and financial management. 2. **Investment**: Research on portfolio management, stock markets, asset pricing, and investment strategies.
Portfolio theory, often referred to as Modern Portfolio Theory (MPT), is a framework for constructing and managing investment portfolios in such a way that balances risk and return. Developed by Harry Markowitz in the 1950s, MPT introduced several key concepts that have since become fundamental to finance and investment management. Here are the core ideas: ### 1. **Diversification:** - MPT emphasizes the importance of diversification in reducing risk.
Constant Proportion Portfolio Insurance (CPPI) is a risk management strategy used in investment portfolio management, specifically designed to protect the value of an investment portfolio while allowing for some exposure to equity markets or risky assets. The main goal of CPPI is to ensure that the portfolio does not fall below a predetermined floor value, or the minimum acceptable value that the investor is willing to accept.
Dynamic asset allocation is an investment strategy that involves continuously adjusting the asset mix in a portfolio based on changes in market conditions, economic indicators, or the investor's financial goals and risk tolerance. Unlike static asset allocation, which maintains a fixed percentage of different asset classes (such as stocks, bonds, and cash), dynamic asset allocation entails actively managing and rebalancing the portfolio to take advantage of market trends or to mitigate potential risks.
Home equity protection typically refers to financial products or insurance policies designed to safeguard homeowners' equity—the difference between the market value of a home and the outstanding mortgage balance—against a variety of risks. Here are some common aspects of home equity protection: 1. **Home Equity Insurance**: This type of insurance can provide coverage in cases where a homeowner might lose equity due to a significant drop in housing prices or other risks that could affect property values.
The Information Coefficient (IC) is a measure used in finance and statistics to assess the predictive power of a particular variable or model, often in the context of investment strategies. It quantifies the correlation between predicted returns and actual returns, providing an indication of how well a forecasting model or a trading strategy is able to generate accurate predictions.
Internet case law refers to legal rulings and precedents that stem from disputes, conflicts, and issues specifically related to the use of the Internet and digital technologies. These cases can cover a wide range of topics, including: 1. **Intellectual Property**: Issues related to copyright, trademark, and patent infringement online, such as unauthorized sharing of digital content or the use of trademarks in domain names.
Interest rate parity (IRP) is a fundamental principle in the field of international finance that describes the relationship between the interest rates of two countries and their respective currencies. The core idea of IRP is that the difference in interest rates between two countries should be equal to the expected change in exchange rates between their currencies over the same period. It ensures that there are no arbitrage opportunities arising from differences in interest rates.
A monopoly price refers to the price set by a monopolist, a single seller in a market who has significant control over the price of a product or service. In a monopoly, the seller is the sole source of a particular product, allowing them to influence market prices without competitive pressures. Monopoly pricing occurs because the monopolist faces a downward-sloping demand curve, meaning that as the price increases, the quantity demanded decreases.
Post-earnings-announcement drift (PEAD) is a phenomenon in financial markets where a company's stock price continues to react to its earnings announcements over a period of time after the announcement has been made, rather than adjusting immediately and completely. This means that after a company releases its earnings report, if the results are significantly better or worse than expected, the stock price may drift upwards or downwards over the following days or weeks as investors continue to process the information and adjust their expectations.
The private equity secondary market refers to a segment of the private equity industry where existing stakes in private equity funds, or direct investments in portfolio companies, are bought and sold. In essence, it provides liquidity to investors who wish to exit their commitments to private equity funds before the funds reach their typical end periods, which can range from 10 to 15 years.
The separation property, also known as the separation theorem, is a fundamental concept in finance and is closely related to portfolio theory and investment management. The theorem indicates that investment decisions can be separated into two distinct steps: 1. **Portfolio Selection**: The first step involves selecting an optimal portfolio of risky assets based on the investor's risk preferences and the expected returns and risks of available assets.
Triangular arbitrage is a trading strategy in the foreign exchange (Forex) market that exploits discrepancies in the exchange rates of three currencies to generate a profit without any risk. This process involves three steps and typically seeks to take advantage of inconsistent currency quotes. Here's how it works: 1. **Identify Mispricing**: Traders look for discrepancies in the exchange rates between three currencies.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact