Entanglement fidelity for electron–electron interaction in strongly coupled semiclassical plasma and under external fields
نویسندگان
چکیده
منابع مشابه
Controlling Entanglement Generation in External Quantum Fields
Two, non-interacting two-level atoms immersed in a common bath can become mutually entangled when evolving with a Markovian, completely positive dynamics. For an environment made of external quantum fields, this phenomenon can be studied in detail: one finds that entanglement production can be controlled by varying the bath temperature and the distance between the atoms. Remarkably, in certain ...
متن کامل1 3 M ay 2 00 2 EFFECTIVE SCREENED POTENTIALS OF STRONGLY COUPLED SEMICLASSICAL PLASMA
The pseudopotentials of particle interaction of a strongly coupled semi-classical plasma, taking into account both quantum-mechanical effects of diffraction at short distances and also screening field effects at large distances are obtained. The limiting cases of potentials are considered.
متن کاملRydberg molecules in external fields: a semiclassical analysis.
We analyze the spectra of simple Rydberg molecules in static fields within the framework of closed/periodic-orbit theories. We conclude that in addition to the usual classical orbits one must consider classically forbidden diffractive paths. Further, the molecule brings in a new type of "inelastic" diffractive trajectory in addition to the usual "elastic" diffractive orbits encountered in syste...
متن کاملBaryon Dissociation in a Strongly Coupled Plasma
Using the dual string theory, we study a circular baryonic configuration in a wind of strongly coupled N = 4 Yang-Mills plasma blowing in the plane of the baryon, before and after a quark has dissociated from it. A simple enough model that captures many interesting features is when there are four quarks in the baryon. As a step towards phenomenology, we compare representative dissociated config...
متن کاملJet quenching in strongly coupled plasma
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. We present calculations in which an energetic light quark shoots through a finite slab of strongly coupled N ¼ 4 su...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Laser Physics Letters
سال: 2019
ISSN: 1612-2011,1612-202X
DOI: 10.1088/1612-202x/ab0c87