Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Dario Egloff"'
Autor:
Simon Milz, Dario Egloff, Philip Taranto, Thomas Theurer, Martin B. Plenio, Andrea Smirne, Susana F. Huelga
Publikováno v:
Physical Review X, Vol 10, Iss 4, p 041049 (2020)
More than a century after the inception of quantum theory, the question of which traits and phenomena are fundamentally quantum remains under debate. Here, we give an answer to this question for temporal processes that are probed sequentially by mean
Externí odkaz:
https://doaj.org/article/536eb4cb8a834ab4be83a22408847038
Autor:
María García Díaz, Benjamin Desef, Matteo Rosati, Dario Egloff, John Calsamiglia, Andrea Smirne, Michaelis Skotiniotis, Susana F. Huelga
Publikováno v:
Quantum, Vol 4, p 249 (2020)
Quantum coherence generated in a physical process can only be cast as a potentially useful resource if its effects can be detected at a later time. Recently, the notion of non-coherence-generating-and-detecting (NCGD) dynamics has been introduced and
Externí odkaz:
https://doaj.org/article/c6c8707e675a46e6966bbb5ff9d3e83d
Publikováno v:
Physical Review X, Vol 8, Iss 3, p 031005 (2018)
In this work (multipartite) entanglement, discord, and coherence are unified as different aspects of a single underlying resource theory defined through simple and operationally meaningful elemental operations. This is achieved by revisiting the reso
Externí odkaz:
https://doaj.org/article/70c3e233a07c44c6a400576f93c189e0
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Universidad Nacional de La Plata
instacron:UNLP
Shor’s factoring algorithm provides a superpolynomial speedup over all known classical factoring algorithms. Here, we address the question of which quantum properties fuel this advantage. We investigate a sequential variant of Shor’s algorithm wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00d8bde4c285008b20c4b60f266632d7
http://sedici.unlp.edu.ar/handle/10915/142152
http://sedici.unlp.edu.ar/handle/10915/142152
Publikováno v:
Physical Review E
Bit reset is a basic operation in irreversible computing. This costs work and dissipates energy in the computer, creating a limit on speeds and energy efficiency of future irreversible computers. It was recently shown in [Phys. Rev. Lett. 127, 190602
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::655d913a30e8a559dfd8312ca28a77f4
https://hdl.handle.net/21.11116/0000-000A-CE1C-021.11116/0000-000A-CE1E-E
https://hdl.handle.net/21.11116/0000-000A-CE1C-021.11116/0000-000A-CE1E-E
Publikováno v:
Physical Review Letters
We consider how the energy cost of bit reset scales with the time duration of the protocol. Bit reset necessarily takes place in finite time, where there is an extra penalty on top of the quasistatic work cost derived by Landauer. This extra energy i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4e2cc2f0930541125682cf8601e82be
Autor:
Thomas Theurer, Lijian Zhang, Nengkun Yu, Martin B. Plenio, Zi-Wen Liu, Huichao Xu, Feixiang Xu, Dario Egloff
Publikováno v:
Physical Review Letters. 125
Quantum coherence is a fundamental resource that quantum technologies exploit to achieve performance beyond that of classical devices. A necessary prerequisite to achieve this advantage is the ability of measurement devices to detect coherence from t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49d2558d05ea10e9f1e9ffba0d3c8110
https://doi.org/10.1103/physrevlett.125.060404
https://doi.org/10.1103/physrevlett.125.060404
Autor:
Andrea Smirne, Sonja Barkhofen, Dario Egloff, Ish Dhand, Christine Silberhorn, Thomas Nitsche, Syamsundar De, Martin B. Plenio, Susana F. Huelga
The origin of non-classicality in physical systems and its connection to distinctly quantum features such as entanglement and coherence is a central question in quantum physics. This work analyses this question theoretically and experimentally, linki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e197cfd256bba145a97e7455081e98d
http://arxiv.org/abs/1910.11830
http://arxiv.org/abs/1910.11830
Autor:
Benjamin Desef, Dario Egloff, Andrea Smirne, Michaelis Skotiniotis, Susana F. Huelga, John Calsamiglia, Matteo Rosati, María García Díaz
Publikováno v:
Quantum, Vol 4, p 249 (2020)
Quantum coherence generated in a physical process can only be cast as a potentially useful resource if its effects can be detected at a later time. Recently, the notion of non-coherence-generating-and-detecting (NCGD) dynamics has been introduced and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::584810b732f6adf3cb596b5970950fd0
http://arxiv.org/abs/1910.05089
http://arxiv.org/abs/1910.05089
Publikováno v:
Physical Review Letters. 122
To describe certain facets of non-classicality, it is necessary to quantify properties of operations instead of states. This is the case if one wants to quantify how well an operation detects non-classicality, which is a necessary prerequisite for it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccf7ed9d1cb9d0059592a3799fcea29b
https://doi.org/10.1103/physrevlett.122.190405
https://doi.org/10.1103/physrevlett.122.190405