Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Anette Messinger"'
Publikováno v:
PRX Quantum, Vol 3, Iss 3, p 030304 (2022)
The parity transformation encodes spin models in the low-energy subspace of a larger Hilbert space with constraints on a planar lattice. Applying the quantum approximate optimization algorithm (QAOA), the constraints can either be enforced explicitly
Externí odkaz:
https://doaj.org/article/8da432b487504948951ed6d71ba8d15d
Publikováno v:
New Journal of Physics, Vol 22, Iss 4, p 043008 (2020)
There has been substantial interest of late on the issue of coherence as a resource in quantum thermodynamics. To date, however, analyses have focused on somewhat artificial theoretical models. We seek to bring these ideas closer to experimental inve
Externí odkaz:
https://doaj.org/article/b680b960909242cc828858d39dec6a3c
Publikováno v:
Physical Review A. 106
We demonstrate the applicability of a universal gate set in the parity encoding, which is a dual to the standard gate model, by exploring several quantum gate algorithms such as the quantum Fourier transform and quantum addition. Embedding these algo
Publikováno v:
arxiv.2203.04340
The parity transformation encodes spin models in the low-energy subspace of a larger Hilbert-space with constraints on a planar lattice. Applying the Quantum Approximate Optimization Algorithm (QAOA), the constraints can either be enforced explicitly
We propose a universal gate set for quantum computing with all-to-all connectivity and intrinsic robustness to bit-flip errors based on parity encoding. We show that logical controlled phase gate and $R_z$ rotations can be implemented in parity encod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f2ce6cad11da42a7a72c0df46a3fc9f
Any treatment of magnetic interactions between atoms, molecules and optical media must start at the form of the interaction energy. This forms the base on which predictions about any number of magnetic atom-light properties stands -- spontaneous deca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43f8ba13bc7ed44d35b80c0eac2fbe4d
http://arxiv.org/abs/2112.05762
http://arxiv.org/abs/2112.05762
The emission properties of atoms lie at the foundations of both quantum theory and light-matter interactions. In the context of macroscopic media, exact knowledge thereof is important both in current quantum technologies as well as in fundamental stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e11b22646059570fb7c1f051e1bc485b
https://eprints.gla.ac.uk/218763/7/218763.pdf
https://eprints.gla.ac.uk/218763/7/218763.pdf
Publikováno v:
Physical Review A. 99
Quantum simulations is a promising field where a controllable system is used to mimic another system of interest, whose properties one wants to investigate. One of the key issues for such simulations is the ability to control the environment the syst
Publikováno v:
New Journal of Physics. 22:043008
There has been substantial interest of late on the issue of coherence as a resource in quantum thermodynamics. To date, however, analyses have focused on somewhat artificial theoretical models. We seek to bring these ideas closer to experimental inve