Zobrazeno 1 - 10
of 198
pro vyhledávání: '"Andreas Albrecht"'
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023188 (2023)
We identify and describe unique early time behavior of a quantum system initially in a superposition, interacting with its environment. This behavior—the copycat process—occurs after the system begins to decohere, but before complete einselection
Externí odkaz:
https://doaj.org/article/edd014f109fc4988ad88a89da5ce92c2
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023187 (2023)
We present a variant of the Caldeira-Leggett (CL) model of a harmonic oscillator coupled to an environment. The CL model is a standard tool for studying the physics of decoherence. Our “adapted Caldeira-Leggett” (ACL) model is built in a finite H
Externí odkaz:
https://doaj.org/article/2be7a1f0cdd94bbc9b880e14a62d5d00
Autor:
Almudena Rivadeneyra, Andreas Albrecht, Fernando Moreno-Cruz, Diego P. Morales, Markus Becherer, Jose F. Salmeron
Publikováno v:
IEEE Access, Vol 8, Pp 49224-49228 (2020)
Radio frequency identification (RFID) security is a relevant matter. The wide spread of RFID applications in the general society and the persistent attempts to safeguard it confirm it, especially since its use involves payments and the store or trans
Externí odkaz:
https://doaj.org/article/059a11d04bca4c8ab14b7e68b98c21f8
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-5 (2019)
A black hole’s Hawking radiation inevitably deposits records of its location in the environment, making isolation fundamentally impossible. Here, the authors investigate the decoherence of a black hole in a superposition of two positions due to its
Externí odkaz:
https://doaj.org/article/1ca6a3bde8014774b153cc54715a14c2
Autor:
Andreas Albrecht
Publikováno v:
Entropy, Vol 24, Iss 3, p 316 (2022)
I explore the processes of equilibration exhibited by the Adapted Caldeira–Leggett (ACL) model, a small unitary “toy model” developed for numerical studies of quantum decoherence between an SHO and an environment. I demonstrate how dephasing al
Externí odkaz:
https://doaj.org/article/fc0b4f149c3c4ce7b8b9bab69367f12b
Autor:
Alexander Pieper, Manuel Hohgardt, Maximilian Willich, Daniel Alexander Gacek, Nour Hafi, Dominik Pfennig, Andreas Albrecht, Peter Jomo Walla
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Sunlight harvesting and redirection is a promising concept for sustainable energy conversion, however losses have hindered progress. Here the authors construct a simple biomimetic device which minimises losses by using reservoirs of randomly-oriented
Externí odkaz:
https://doaj.org/article/1fc687b8d4b1434f967e5a639ffda995
Autor:
Lazaros Lataniotis, Andreas Albrecht, Fatma O. Kok, Clinton A. L. Monfries, Lorena Benedetti, Nathan D. Lawson, Simon M. Hughes, Kathleen Steinhofel, Manuel Mayr, Anna Zampetaki
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-14 (2017)
Abstract MicroRNAs (miRNAs) are important regulators of diverse physiological and pathophysiological processes. MiRNA families and clusters are two key features in miRNA biology. Here we explore the use of CRISPR/Cas9 as a powerful tool to delineate
Externí odkaz:
https://doaj.org/article/c6f1f4ed873b4bfc9c27edba831e3e8f
Publikováno v:
Frontiers in Physiology, Vol 10 (2019)
Externí odkaz:
https://doaj.org/article/8e99740553f94c23b0bfd0d6282d0d9a
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
RNA has emerged as the prime target for diagnostics, therapeutics and the development of personalized medicine. In particular, the non-coding RNAs (ncRNAs) that do not encode proteins, display remarkable biochemical versatility. They can fold into co
Externí odkaz:
https://doaj.org/article/3b989be8cade4822961ea53bee7a87f8
Cost-Effective PEDOT:PSS Temperature Sensors Inkjetted on a Bendable Substrate by a Consumer Printer
Autor:
Almudena Rivadeneyra, Marco Bobinger, Andreas Albrecht, Markus Becherer, Paolo Lugli, Aniello Falco, Jose F. Salmerón
Publikováno v:
Polymers, Vol 11, Iss 5, p 824 (2019)
In this work, we report on a fabrication protocol to produce fully inkjet-printed temperature sensors on a bendable polyethylene terephthalate (PET) substrate. The sensing layer is made of polymer-based Poly(3,4-ethylenedioxythiophene) polystyrene su
Externí odkaz:
https://doaj.org/article/b5435c0f4d184fa1862c816116ae5cf5