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SUMMARY:Krzysztof Pomorski (Cracow University of Technology)
DTSTART:20210122T150000Z
DTEND:20210122T170000Z
DTSTAMP:20260423T021007Z
UID:QTech/11
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QTech/11/">E
 quivalence between classical epidemic model and non-dissipative and dissip
 ative quantum tight-binding model</a>\nby Krzysztof Pomorski (Cracow Unive
 rsity of Technology) as part of QHS Lecture Series on Superconducting Phen
 omena and Electronics\n\n\nAbstract\nThe equivalence between classical epi
 demic model and nondissipative and dissipative quantum tight-binding model
  is derived. Classical epidemic model can reproduce the quantum entangleme
 nt emerging in the case of electrostatically coupled qubits described by v
 on-Neumann entropy both in non-dissipative and dissipative case. The obtai
 ned results shows that quantum mechanical phenomena might be almost entire
 ly simulated by classical statistical model. It includes the quantum like 
 entanglement and superposition of states. Therefore coupled epidemic model
 s expressed by classical systems in terms of classical physics can be the 
 base for possible incorporation of quantum technologies and in particular 
 for quantum like computation and quantum like communication. The classical
  density matrix is derived and described by the equation of motion in term
 s of anticommutator. Existence of Rabi like oscillations is pointed in cla
 ssical epidemic model. Furthermore the existence of Aharonov-Bohm effect i
 n quantum systems can also be reproduced by the classical epidemic model. 
 Every quantum system made from quantum dots and described by simplistic ti
 ght-binding model by use of position-based qubits can be effectively descr
 ibed by classical model with very specific structure of S matrix that has 
 twice bigger size as it is the case of quantum matrix Hamiltonian. Obtaine
 d results partly question fundamental and unique character of quantum mech
 anics and are placing ontology of quantum mechanics much in the framework 
 of classical statistical physics what can bring motivation for emergence o
 f other fundamental theories bringing suggestion that quantum mechanical i
 s only effective and phenomenological but not fundamental picture of reali
 ty.\n
LOCATION:https://researchseminars.org/talk/QTech/11/
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