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2. Quantum process - Wikipedia

   en.wikipedia.org/wiki/Quantum_process

   In quantum mechanics, a quantum process is a somewhat ambiguous term which usually refers to the time evolution of an quantum system.Under very general assumptions, a quantum process is described by the quantum operation formalism (also known as a quantum dynamical map), which is a linear, trace-preserving, and completely positive map from the set of density matrices to itself.

3. Quantum mechanics - Wikipedia

   en.wikipedia.org/wiki/Quantum_mechanics

   Quantum mechanics is a fundamental theory that describes the behavior of nature at and below the scale of atoms. [2]: 1.1 It is the foundation of all quantum physics, which includes quantum chemistry, quantum field theory, quantum technology, and quantum information science. Quantum mechanics can describe many systems that classical physics cannot.

4. Shor's algorithm - Wikipedia

   en.wikipedia.org/wiki/Shor's_algorithm

   As far as is known, this is not possible using classical (non-quantum) computers; no classical algorithm is known that can factor integers in polynomial time. However, Shor's algorithm shows that factoring integers is efficient on an ideal quantum computer, so it may be feasible to defeat RSA by constructing a large quantum computer.

5. Glossary of elementary quantum mechanics - Wikipedia

   en.wikipedia.org/wiki/Glossary_of_elementary...

   A common example of quantum numbers is the possible state of an electron in a central potential: (,,,), which corresponds to the eigenstate of observables (in terms of ), (magnitude of angular momentum), (angular momentum in -direction), and .

6. List of equations in quantum mechanics - Wikipedia

   en.wikipedia.org/wiki/List_of_equations_in...

   A fundamental physical constant occurring in quantum mechanics is the Planck constant, h. A common abbreviation is ħ = h /2 π , also known as the reduced Planck constant or Dirac constant . Quantity (common name/s)

7. Timeline of quantum mechanics - Wikipedia

   en.wikipedia.org/wiki/Timeline_of_quantum_mechanics

   Einstein, in 1905, when he wrote the Annus Mirabilis papers. 1900 – To explain black-body radiation (1862), Max Planck suggests that electromagnetic energy could only be emitted in quantized form, i.e. the energy could only be a multiple of an elementary unit E = hν, where h is the Planck constant and ν is the frequency of the radiation.