Howard M. Wiseman is an Australian theoretical physicist known for his work in the fields of quantum physics, particularly quantum information and quantum measurement theory. He has contributed to various aspects of quantum mechanics, including research on quantum entanglement and the foundations of quantum theory. Wiseman has also been involved in developing the framework for quantum measurement and has made significant contributions to the understanding of the role of measurement in quantum systems. His work often encompasses both theoretical developments and potential applications in quantum technologies.
Hanhee Paik is a name that may refer to various individuals, but without more context, it is difficult to determine exactly who you are asking about. One notable figure is Hanhee Paik, a South Korean artist known for their work in contemporary art, often focusing on themes of identity and culture.
Guo Guangcan is a prominent figure in the field of quantum physics, particularly known for his contributions to quantum optics and quantum information. His research has significantly advanced our understanding of entanglement, quantum measurements, and quantum communication. He is also associated with various academic institutions and has published extensively in scientific journals.
Gerard J. Milburn is a physicist known for his work in the fields of quantum physics and quantum information science. He has made significant contributions to various areas, including quantum optics and quantum computing. Milburn is associated with research on topics such as cavity QED (quantum electrodynamics), quantum measurement theory, and the development of protocols for quantum information processing.
Carlo Rovelli is an Italian theoretical physicist, best known for his work in the field of quantum gravity and for developing the loop quantum gravity theory. He is a prominent figure in contemporary physics, particularly in efforts to reconcile general relativity and quantum mechanics. Rovelli has made significant contributions to understanding the nature of time, space, and the fundamental structure of reality. In addition to his research, Rovelli is also an accomplished science communicator and author.
Attila Grandpierre is a Hungarian physicist and philosopher known for his work in theoretical physics, particularly in areas related to the foundations of quantum mechanics and cosmology. He has also contributed to discussions on the intersection of science and philosophy. Grandpierre is recognized for his holistic approach to science, emphasizing the interconnectedness of various scientific disciplines and the philosophical implications of scientific theories.
Antony Valentini is a physicist known for his work in the fields of theoretical physics and cosmology. He has made contributions to various areas of research, including quantum mechanics and the foundations of quantum theory. Valentini is particularly noted for his ideas related to pilot-wave theory, which is an interpretation of quantum mechanics that introduces deterministic elements into the behavior of quantum systems. His work often explores the implications of this interpretation for our understanding of reality and the nature of laws in physics.
Anirudh Singh is an Indian activist known for his work in various social and environmental causes. He has been involved in activities related to community development, environmental protection, and advocacy for marginalized groups. His efforts often focus on raising awareness about pressing social issues and mobilizing support for change. While there may be several individuals with the name Anirudh Singh involved in activism, specific information about his actions, initiatives, or specific achievements may vary.
Angela Merkel is a German politician who served as the Chancellor of Germany from 2005 to 2021. She is a member of the Christian Democratic Union (CDU), a center-right political party in Germany. Merkel was the first woman to hold the position of Chancellor in Germany and was one of the world's most powerful women during her time in office. Merkel is known for her pragmatic and cautious approach to governance.
Andreas Winter could refer to several individuals, as it is not an uncommon name. Without additional context, it's difficult to pinpoint exactly who you are asking about. For example, Andreas Winter might refer to a scholar, artist, or professional in a specific field.
As of my last update in October 2023, Amalia Coldea is a name associated with a scientist known for her work in physics, particularly in the field of condensed matter physics. She has made significant contributions to the understanding of quantum materials and phenomena, including studies on the electronic properties of materials that exhibit complex behavior.
Adolfo del Campo can refer to a person or a specific concept depending on the context. However, as of my last update in October 2023, there is no widely recognized figure or term by that name in public discourse, literature, or notable events.
Quantum gravity is a field of theoretical physics that seeks to unify quantum mechanics, which describes the behavior of particles on the smallest scales, and general relativity, which describes the gravitational force and the structure of spacetime on larger scales. The primary goal of quantum gravity is to develop a coherent framework that explains how gravity operates at the quantum level, where both the effects of quantum mechanics and gravitational effects are significant.
As of my last knowledge update in October 2023, "Superstripes" can refer to a few different concepts depending on the context. One notable reference is to a brand or product name, possibly relating to fashion or design. Additionally, Superstripes can refer to various companies or organizations that might use this name in different industries, such as technology or entertainment.
The Superconductor–Insulator Transition (SIT) is a fascinating phenomenon in condensed matter physics that describes the transition between a superconducting state and an insulating state in certain materials as a function of various parameters, such as temperature, magnetic field, and disorder. In a superconducting state, materials exhibit zero electrical resistance and the expulsion of magnetic fields (Meissner effect), which typically occurs below a critical temperature.
String-net liquid is a theoretical concept in condensed matter physics that describes a state of matter characterized by highly entangled excitations that can be visualized as "strings" or "networks." This idea is primarily motivated by the study of topological order, which is a type of order that can exist in certain quantum systems beyond conventional symmetry-breaking phases like solids, liquids, and gases.
Quantum fluid is a term used to describe fluids that exhibit quantum mechanical effects on a macroscopic scale. These fluids demonstrate properties that cannot be explained by classical fluid mechanics and are often studied in the context of low-temperature physics. Two well-known examples of quantum fluids are: 1. **Superfluid Helium**: At temperatures close to absolute zero, helium-4 and helium-3 can transition into a superfluid state.
A quantum critical point (QCP) is a theoretical concept in condensed matter physics that denotes a point at zero temperature where a continuous phase transition occurs due to quantum fluctuations. Unlike classical phase transitions that can be influenced by temperature and external parameters (like pressure or magnetic field), quantum critical points are affected primarily by quantum mechanical effects, specifically as they relate to changes in certain control parameters like magnetic field, doping level, or pressure.
The pseudogap refers to a phenomenon observed in certain condensed matter systems, particularly in high-temperature superconductors, where a partial gap in the excitation spectrum appears in a material's electronic density of states at temperatures above the superconducting transition temperature (Tc). This gap is considered "pseudo" because it does not exhibit the full characteristics of an energy gap present in conventional superconductivity.

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 5. . 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.
  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