Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Frederic Groß"'
Publikováno v:
IEEE Transactions on Quantum Engineering, Vol 5, Pp 1-18 (2024)
Quantum internetworking is a recent field that promises numerous interesting applications, many of which require the distribution of entanglement between arbitrary pairs of users. This article deals with the problem of scheduling in an arbitrary enta
Externí odkaz:
https://doaj.org/article/7c6b450558594aa6beab50347d0878b4
Autor:
Christoph A. Rass, MA, Carola Vogel, Rüdiger Overmans, John Zimmermann, Christian Th. Müller, Stephanie Zehnle, Ioan Albu, Gunnar R. Dumke, Frederic Groß, Laury Sarti, Michaela Couzinet-Weber M.A., Carola Eugster, Christian Kretschmer, Stephan Karl Sander-Faes, Stephan Theilig, Fabien Théofilakis, Benjamin van der Linde, M.A., Julia Walleczek-Fritz, Frank Usbeck, Jochen Oltmer, Klaus J. Bade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05a2d98bc0cf7dfab8b32a88f4291a0d
https://doi.org/10.30965/9783657766376
https://doi.org/10.30965/9783657766376
Publikováno v:
PRX Quantum, Vol 4, Iss 4, p 040322 (2023)
Quantum threshold theorems impose hard limits on the hardware capabilities to process quantum information. We derive tight and fundamental upper bounds to loss-tolerance thresholds in different linear-optical quantum information processing settings t
Externí odkaz:
https://doaj.org/article/044e7e88ea5344a5ad8ac15d993343da
Publikováno v:
Quantum, Vol 5, p 578 (2021)
The demonstration of quantum speedup, also known as quantum computational supremacy, that is the ability of quantum computers to outperform dramatically their classical counterparts, is an important milestone in the field of quantum computing. While
Externí odkaz:
https://doaj.org/article/fac8dc5dacc74154b6d602de64b48c40
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p 033018 (2021)
We consider Gaussian quantum circuits supplemented with non-Gaussian input states and derive sufficient conditions for efficient classical strong simulation of these circuits. In particular, we generalise the stellar representation of continuous-vari
Externí odkaz:
https://doaj.org/article/788822e4568443ff9878a4c1613bcf69
Publikováno v:
Quantum, Vol 5, p 471 (2021)
Negativity of the Wigner function is arguably one of the most striking non-classical features of quantum states. Beyond its fundamental relevance, it is also a necessary resource for quantum speedup with continuous variables. As quantum technologies
Externí odkaz:
https://doaj.org/article/ed2cf9cadb494b28aa8fc366b270c75d
Autor:
Ulysse Chabaud, Ganaël Roeland, Mattia Walschaers, Frédéric Grosshans, Valentina Parigi, Damian Markham, Nicolas Treps
Publikováno v:
PRX Quantum, Vol 2, Iss 2, p 020333 (2021)
We derive a theoretical framework for the experimental certification of non-Gaussian features of quantum states using double homodyne detection. We rank experimental non-Gaussian states according to the recently defined stellar hierarchy and we propo
Externí odkaz:
https://doaj.org/article/7eadb69d01204d6984f85d293bbcf211