Out-of-time-order correlator in coupled harmonic oscillators
نویسندگان
چکیده
منابع مشابه
Coupled oscillators, entangled oscillators, and Lorentz-covariant harmonic oscillators
Other than scattering problems where perturbation theory is applicable, there are basically two ways to solve problems in physics. One is to reduce the problem to harmonic oscillators, and the other is to formulate the problem in terms of two-by-two matrices. If two oscillators are coupled, the problem combines both two-by-two matrices and harmonic oscillators. This method then becomes a powerf...
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Chaitanya Joshi,1,* Patrik Öhberg,2 James D. Cresser,3 and Erika Andersson2 1School of Physics and Astronomy, University of St Andrews, St Andrews KY16 9SS, United Kingdom 2SUPA, Institute of Photonics and Quantum Sciences, Heriot-Watt University, Edinburgh EH14 4AS, United Kingdom 3Department of Physics and Astronomy, Macquarie University, 2109 New South Wales, Australia (Received 25 September...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2020
ISSN: 1029-8479
DOI: 10.1007/jhep08(2020)013