• In physics, an open quantum system is a quantum-mechanical system that interacts with an external quantum system, which is known as the environment or...
    19 KB (2,808 words) - 14:45, 15 October 2024
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    (2007). The Theory of Open Quantum Systems. Oxford University Press. p. vii. Quantum mechanical systems must be considered as open systems Bunge, Mario (13...
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  • Thumbnail for Quantum decoherence
    Quantum decoherence is the loss of quantum coherence. It involves generally a loss of information of a system to its environment. Quantum decoherence...
    74 KB (10,531 words) - 20:54, 25 May 2025
  • Lindbladian (category Quantum mechanics)
    Lindblad form, quantum Liouvillian, or Lindbladian is one of the general forms of Markovian master equations describing open quantum systems. It generalizes...
    23 KB (3,804 words) - 12:58, 28 May 2025
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    single individual quantum system. There is an intimate connection of quantum thermodynamics with the theory of open quantum systems. Quantum mechanics inserts...
    40 KB (5,074 words) - 14:21, 24 May 2025
  • Thumbnail for Quantum mechanics
    of all quantum physics, which includes quantum chemistry, quantum field theory, quantum technology, and quantum information science. Quantum mechanics...
    99 KB (12,153 words) - 00:32, 16 June 2025
  • approach to describe dissipation is to split the total system in two parts: the quantum system where dissipation occurs, and a so-called environment or...
    12 KB (1,893 words) - 14:40, 26 May 2025
  • Thumbnail for Quantum simulator
    Quantum simulators permit the study of a quantum system in a programmable fashion. In this instance, simulators are special purpose devices designed to...
    26 KB (2,761 words) - 15:20, 4 June 2025
  • Quantum programming refers to the process of designing and implementing algorithms that operate on quantum systems, typically using quantum circuits composed...
    44 KB (4,481 words) - 02:46, 5 June 2025
  • Thumbnail for E. C. George Sudarshan
    Glauber–Sudarshan P representation, V-A theory, tachyons, quantum Zeno effect, open quantum system and quantum master equations, spin–statistics theorem, non-invariance...
    23 KB (1,909 words) - 01:04, 15 June 2025
  • Quantum Trajectory Theory (QTT) is a formulation of quantum mechanics used for simulating open quantum systems, quantum dissipation and single quantum...
    13 KB (1,519 words) - 20:52, 1 May 2024
  • A quantum master equation is a generalization of the idea of a master equation. Rather than just a system of differential equations for a set of probabilities...
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  • tools in areas of quantum mechanics that deal with mixed states, such as quantum statistical mechanics, open quantum systems and quantum information. The...
    37 KB (5,446 words) - 05:42, 26 May 2025
  • Post-quantum cryptography (PQC), sometimes referred to as quantum-proof, quantum-safe, or quantum-resistant, is the development of cryptographic algorithms...
    63 KB (6,418 words) - 03:08, 19 June 2025
  • used by the ancient Hebrews Bath (quantum mechanics), a method of describing the environment in an open quantum system Bath (album), an album by maudlin...
    3 KB (347 words) - 19:25, 26 May 2025
  • Thumbnail for D-Wave Systems
    49.256613°N 122.9990452°W / 49.256613; -122.9990452 D-Wave Quantum Inc. is a quantum computing company with locations in Palo Alto, California and...
    41 KB (3,882 words) - 05:06, 3 June 2025
  • mathematical formulations of quantum mechanics are those mathematical formalisms that permit a rigorous description of quantum mechanics. This mathematical...
    57 KB (7,911 words) - 18:07, 2 June 2025
  • Thumbnail for Quantum computing
    A quantum computer is a computer that exploits quantum mechanical phenomena. On small scales, physical matter exhibits properties of both particles and...
    113 KB (12,430 words) - 14:39, 13 June 2025
  • behavior within composite quantum systems. 2." (2009). Petruccione, Francesco, and Heinz-Peter Breuer. The theory of open quantum systems. Oxford university...
    36 KB (5,137 words) - 20:05, 18 June 2025
  • Reading MA, p. 43. Rivas, Ángel; Huelga, Susana F. (October 2011). Open Quantum Systems. Berlin Heidelberg: Springer-Verlag. ISBN 978-3-642-23354-8....
    7 KB (924 words) - 13:00, 24 March 2025
  • Quantum Trajectory Theory developed by Carmichael. Other contemporaneous works on wave-function-based Monte Carlo approaches to open quantum systems include...
    5 KB (477 words) - 08:17, 30 August 2024
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    Qubit (redirect from Quantum bit)
    two-state (or two-level) quantum-mechanical system, one of the simplest quantum systems displaying the peculiarity of quantum mechanics. Examples include...
    42 KB (4,887 words) - 20:14, 13 June 2025
  • weights. Then the system evolves following the time-dependent Schrödinger equation, a natural quantum-mechanical evolution of physical systems. The amplitudes...
    32 KB (3,406 words) - 23:39, 18 June 2025
  • Thumbnail for Quantum chaos
    Quantum chaos is a branch of physics focused on how chaotic classical dynamical systems can be described in terms of quantum theory. The primary question...
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  • In quantum mechanics, a quantum speed limit (QSL) is a limitation on the minimum time for a quantum system to evolve between two distinguishable (orthogonal)...
    21 KB (3,111 words) - 17:34, 14 January 2025
  • In quantum mechanics, a quantum operation (also known as quantum dynamical map or quantum process) is a mathematical formalism used to describe a broad...
    20 KB (2,831 words) - 21:20, 28 May 2024
  • In quantum mechanics, a quantum process is a somewhat ambiguous term which usually refers to the time evolution of an (open) quantum system. Under very...
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  • In quantum mechanics, a quantum Markov semigroup describes the dynamics in a Markovian open quantum system. The axiomatic definition of the prototype...
    12 KB (1,636 words) - 05:04, 2 June 2025
  • Quantum networks form an important element of quantum computing and quantum communication systems. Quantum networks facilitate the transmission of information...
    55 KB (6,389 words) - 19:00, 18 May 2025
  • Thumbnail for Quantum statistical mechanics
    Quantum statistical mechanics is statistical mechanics applied to quantum mechanical systems. It relies on constructing density matrices that describe...
    16 KB (2,036 words) - 22:54, 10 June 2025