Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Florentin Reiter"'
Autor:
Vasilis Belis, Patrick Odagiu, Michele Grossi, Florentin Reiter, Günther Dissertori, Sofia Vallecorsa
Publikováno v:
Machine Learning: Science and Technology, Vol 5, Iss 3, p 035010 (2024)
Quantum machine learning provides a fundamentally different approach to analyzing data. However, many interesting datasets are too complex for currently available quantum computers. Present quantum machine learning applications usually diminish this
Externí odkaz:
https://doaj.org/article/f929444da4dd409ab4cf23f312901a93
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p 033142 (2021)
The concept of generalized Gibbs ensembles (GGEs) has been introduced to describe steady states of integrable models. Recent advances show that GGEs can also be stabilized in nearly integrable quantum systems when driven by external fields and open.
Externí odkaz:
https://doaj.org/article/1b226552a0cb459c883168c239b53b07
Autor:
Daniel C Cole, Jenny J Wu, Stephen D Erickson, Pan-Yu Hou, Andrew C Wilson, Dietrich Leibfried, Florentin Reiter
Publikováno v:
New Journal of Physics, Vol 23, Iss 7, p 073001 (2021)
We present protocols for dissipative entanglement of three trapped-ion qubits and discuss a scheme that uses sympathetic cooling as the dissipation mechanism. This scheme relies on tailored destructive interference to generate any one of six entangle
Externí odkaz:
https://doaj.org/article/be666ce7881147d5b3a5be86ea5e2fa7
Publikováno v:
New Journal of Physics, Vol 20, Iss 12, p 123010 (2018)
Entanglement generation can be robust against certain types of noise in approaches that deliberately incorporate dissipation into the system dynamics. The presence of additional dissipation channels may, however, limit fidelity and speed of the proce
Externí odkaz:
https://doaj.org/article/966bbd7611cf4b859703cc961b2e3b10
Publikováno v:
Quantum Science and Technology, 8 (1)
Irreversible logic is at odds with unitary quantum evolution. Emulating such operations by classical measurements can result in disturbances and high resource demands. To overcome these limitations, we propose protocols that harness dissipation to re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd098cbd124eeff3d1b157abba73db81
Autor:
Daniel C. Cole, Stephen D. Erickson, Giorgio Zarantonello, Karl P. Horn, Pan-Yu Hou, Jenny J. Wu, Daniel H. Slichter, Florentin Reiter, Christiane P. Koch, Dietrich Leibfried
Publikováno v:
Physical Review Letters, 128 (8)
We demonstrate a simplified method for dissipative generation of an entangled state of two trapped-ion qubits. Our implementation produces its target state faster and with higher fidelity than previous demonstrations of dissipative entanglement gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7b9341638cdbfa8d66b66b1d488f78e
http://arxiv.org/abs/2108.03136
http://arxiv.org/abs/2108.03136
Autor:
Stephen Erickson, Daniel C. Cole, Jenny J. Wu, P.-Y. Hou, Dietrich Leibfried, Florentin Reiter, Andrew C. Wilson
Publikováno v:
New Journal of Physics, 23 (7)
We present protocols for dissipative entanglement of three trapped-ion qubits and discuss a scheme that uses sympathetic cooling as the dissipation mechanism. This scheme relies on tailored destructive interference to generate any one of six entangle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4af7f573bc8cdc8cecf9410f1ec7af57
http://arxiv.org/abs/2103.02088
http://arxiv.org/abs/2103.02088
Publikováno v:
Physical Review Letters, 128 (14)
The sensitivity afforded by quantum sensors is limited by decoherence. Quantum error correction (QEC) can enhance sensitivity by suppressing decoherence, but it has a side-effect: it biases a sensor's output in realistic settings. If unaccounted for,
Autor:
Samuel González-Castillo, Günther Dissertori, Christina Reissel, Sofia Vallecorsa, Elías F. Combarro, Vasileios Belis, Florentin Reiter
Publikováno v:
EPJ Web of Conferences, 251
25th International Conference on Computing in High Energy and Nuclear Physics (CHEP 2021)
EPJ Web of Conferences, Vol 251, p 03070 (2021)
25th International Conference on Computing in High Energy and Nuclear Physics (CHEP 2021)
EPJ Web of Conferences, Vol 251, p 03070 (2021)
We have developed two quantum classifier models for the ttH classification problem, both of which fall into the category of hybrid quantumclassical algorithms for Noisy Intermediate Scale Quantum devices (NISQ). Our results, along with other studies,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::438b7cff0b44e46f497231c22428e593
https://hdl.handle.net/20.500.11850/523705
https://hdl.handle.net/20.500.11850/523705
Publikováno v:
Physical Review Letters, 125 (23)
The Dicke model, which describes the coupling of an ensemble of spins to a harmonic oscillator, is known for its superradiant phase transition, which can both be observed in the ground state in a purely Hamiltonian setting, as well as in the steady s