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QIT Et Titane
QIT may refer to: * QIT-Fer et Titane, a Canadian mining company * Quadrupole ion trap * Quantum information theory * Queensland University of Technology Queensland University of Technology (QUT) is a public research university located in the urban coastal city of Brisbane, Queensland, Australia. QUT is located on two campuses in the Brisbane area viz. Gardens Point and Kelvin Grove. The univ ... * Q = It, the formula describing charge in terms of current and time {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QIT-Fer Et Titane
QIT-Fer et Titane (QIT from its old name "Quebec Iron and Titanium") is a Canadian mining company located in Quebec. The company operates an ilmenite (titanium oxide ore) mine at Lake Tio in northern Quebec, and in southern Quebec operates refining facilities that produce titanium dioxide, pig iron, steel, and other metal products. The company is a wholly owned subsidiary of mining giant Rio Tinto Group. QIT operates a railway line, the Chemin de fer de la Rivière Romaine, from its mine to the port of Havre-Saint-Pierre on the St. Lawrence River. The line carries mined ore as well as passenger trains for workers and serves as the only access route to the mine. Stakes *80 % in QIT Madagascar Minerals QIT Madagascar Minerals (QMM) is a mining company located in the Fort-Dauphin region of southeastern Madagascar. After roughly 20 years of exploration, negotiations, and preliminary work, the company began production of the titanium dioxide ore, il ... References Rio Tinto (co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quadrupole Ion Trap
A quadrupole ion trap or paul trap is a type of ion trap that uses dynamic electric fields to trap charged particles. They are also called radio frequency (RF) traps or Paul traps in honor of Wolfgang Paul, who invented the device and shared the Nobel Prize in Physics in 1989 for this work. It is used as a component of a mass spectrometer or a trapped ion quantum computer. Overview A charged particle, such as an atomic or molecular ion, feels a force from an electric field. It is not possible to create a static configuration of electric fields that traps the charged particle in all three directions (this restriction is known as Earnshaw's theorem). It is possible, however, to create an ''average'' confining force in all three directions by use of electric fields that change in time. To do so, the confining and anti-confining directions are switched at a rate faster than it takes the particle to escape the trap. The traps are also called "radio frequency" traps because the switc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantum Information Theory
Quantum information is the information of the quantum state, state of a quantum system. It is the basic entity of study in quantum information theory, and can be manipulated using quantum information processing techniques. Quantum information refers to both the technical definition in terms of Von Neumann entropy and the general computational term. It is an interdisciplinary field that involves quantum mechanics, computer science, information theory, philosophy and cryptography among other fields. Its study is also relevant to disciplines such as cognitive science, psychology and neuroscience. Its main focus is in extracting information from matter at the microscopic scale. Observation in science is one of the most important ways of acquiring information and measurement is required in order to quantify the observation, making this crucial to the scientific method. In quantum mechanics, due to the uncertainty principle, non-commuting Observable, observables cannot be precisely mea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland University Of Technology
Queensland University of Technology (QUT) is a public research university located in the urban coastal city of Brisbane, Queensland, Australia. QUT is located on two campuses in the Brisbane area viz. Gardens Point and Kelvin Grove. The university in its current form was founded in 1989, when the Queensland Institute of Technology (QIT) was made a university through the ''Queensland University of Technology Act 1988'', with the resulting Queensland University of Technology beginning its operations from January 1989. In 1990, the Brisbane College of Advanced Education merged with QUT. In 2020, QUT has 52,672 students enrolled (composed of 39,156 undergraduate students, 10,390 postgraduate students, and 661 non-award students), employs 5,049 full-time equivalent (FTE) staff members, a total revenue of $1.054 billion, and a total expenditure of $1.028 billion. QUT was a member of the Australian Technology Network of universities, but withdrew participation on 28 September 2018. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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