Zobrazeno 1 - 10
of 434
pro vyhledávání: '"Kysela P"'
Visibility Stokes parameters as a foundation for quantum information science with undetected photons
The phenomenon of induced coherence without induced emission allows to reconstruct the quantum state of a photon that remains undetected. The state information is transferred to its partner photon via optical coherence. Using this phenomenon, a numbe
Externí odkaz:
http://arxiv.org/abs/2409.10740
Autor:
Kindler, Robert, Handsteiner, Johannes, Kysela, Jaroslav, Zhu, Kuntuo, Liu, Bo, Zeilinger, Anton
We present an adaptive procedure for aligning quantum non-locality experiments without any knowledge of the two-qudit state shared by the participating parties. The quantum state produced by the source, its unitary evolution as well as the actual mea
Externí odkaz:
http://arxiv.org/abs/2310.03468
Autor:
Fuenzalida, Jorge, Kysela, Jaroslav, Dovzhik, Krishna, Lemos, Gabriela Barreto, Hochrainer, Armin, Lahiri, Mayukh, Zeilinger, Anton
Publikováno v:
Phys. Rev. A 109, 022413 (2024)
The measurement of quantum states is one of the most important problems in quantum mechanics. We introduce a quantum state tomography technique in which the state of a qubit is reconstructed, while the qubit remains undetected. The key ingredients ar
Externí odkaz:
http://arxiv.org/abs/2211.10304
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Cancer is a significant and constantly growing clinical problem all over the word. For many types of cancer there has been little change in mortality rate of CRC in the past decades and treatment options are limited. A striking example is malignant G
Externí odkaz:
https://doaj.org/article/a32e4e8857124526a153f5f7ff603612
Publikováno v:
Studia Hercynia, Vol 28, Iss 1, Pp 65-88 (2024)
The various coarse decorated pottery wares of Ha D2–3 and LT A in Bohemia and Moravia also include a prominent pottery group characterised with surface decorated with finger tip impressions. In France and Italy, some authors have conceived pottery
Externí odkaz:
https://doaj.org/article/f6193d35035545fd894ff1c42a9f8baf
Autor:
Kysela, Jaroslav
Publikováno v:
EPJ Quantum Technology 9, 22 (2022)
A simple argument is presented that explicitly shows how to construct an arbitrary quantum gate acting on orbital angular momentum (OAM) of single photons. The scheme can be applied to implement subspace multiplexing, where a single high-dimensional
Externí odkaz:
http://arxiv.org/abs/2106.11046
Autor:
Kysela, Jaroslav
Publikováno v:
Phys. Rev. A 104, 012413 (2021)
The Fourier transform proves indispensable in the processing of classical information as well as in the quantum domain, where it finds many applications ranging from state reconstruction to prime factoring. An implementation scheme of the $d$-dimensi
Externí odkaz:
http://arxiv.org/abs/2101.11919
Autor:
Jan Kysela, Jana Čižmářová
Publikováno v:
Archeologické Rozhledy, Vol 75, Iss 3 (2024)
Článek prezentuje soubor mladolaténských bronzových figurek z oblasti středního Podunají, převážně pak z centrální lokality Němčice nad Hanou. Soubor je analyzován z metrologického, typologického a stylistického hlediska a je zasa
Externí odkaz:
https://doaj.org/article/e033606bd68a433d8a2987d739ba7f03
Publikováno v:
Phys. Rev. Applied 14, 034036 (2020)
Optical networks implementing single-qudit quantum computation gates may exhibit superior properties to those for qubits as each of the optical elements in the network can work in parallel on many optical modes simultaneously. We present an important
Externí odkaz:
http://arxiv.org/abs/2004.12788
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