Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Elena Ferraro"'
Publikováno v:
Proceedings, Vol 12, Iss 1, p 53 (2019)
Several spin qubit architectures have been proposed, theoretically investigated and realized at least on the scale of single devices in view of quantum computation and simulation applications. We focus our study on five qubit types: quantum dot spin
Externí odkaz:
https://doaj.org/article/99828e5f925944e4b894b9071824e705
Bandwidth-Limited and Noisy Pulse Sequences for Single Qubit Operations in Semiconductor Spin Qubits
Autor:
Elena Ferraro, Marco De Michielis
Publikováno v:
Entropy, Vol 21, Iss 11, p 1042 (2019)
Spin qubits are very valuable and scalable candidates in the area of quantum computation and simulation applications. In the last decades, they have been deeply investigated from a theoretical point of view and realized on the scale of few devices in
Externí odkaz:
https://doaj.org/article/ef5af01393e74acb8176aff797f06741
Publikováno v:
Electronics, Vol 10, Iss 2404, p 2404 (2021)
Electronics
Volume 10
Issue 19
Electronics
Volume 10
Issue 19
The availability of quantum microprocessors is mandatory, to efficiently run those quantum algorithms promising a radical leap forward in computation capability. Silicon-based nanostructured qubits appear today as a very interesting approach, because
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::134bf248acbed281dc07e31aa5e4a31e
https://www.mdpi.com/2079-9292/10/19/2404
https://www.mdpi.com/2079-9292/10/19/2404
Impurities hosted in semiconducting solid matrices represent an extensively studied platform for quantum computing applications. In this scenario, the so-called flip-flop qubit emerges as a convenient choice for scalable implementations in silicon. F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8490658c54d292c71201c37bae8bf11e
http://arxiv.org/abs/2104.14341
http://arxiv.org/abs/2104.14341
Autor:
Elena Ferraro, Enrico Prati
The development of the first generation of commercial quantum computers is based on superconductive qubits and trapped ions respectively. Other technologies such as semiconductor quantum dots, neutral ions and photons could in principle provide an al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cd4cf5508b7b6319107e0117a2a214a
http://arxiv.org/abs/2002.10784
http://arxiv.org/abs/2002.10784
Autor:
Marco De Michielis, Elena Ferraro
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
One of the main challenges in building a quantum processor is to characterize the environmental noise. Noise characterization can be achieved by exploiting different techniques, such as randomization where several sequences of random quantum gates ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e80e667f7621ad60cf0385779f77f1d
Publikováno v:
Advanced Quantum Technologies. 5:2100133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0632247eb16d02288daa0d0d7b27ff4
https://doi.org/10.1002/qute.202100133
https://doi.org/10.1002/qute.202100133
Publikováno v:
Proceedings, Vol 12, Iss 1, p 53 (2019)
Several spin qubit architectures have been proposed, theoretically investigated and realized at least on the scale of single devices in view of quantum computation and simulation applications. We focus our study on five qubit types: quantum dot spin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8caff1fda3c8ad0c822b11b83226f88
https://www.mdpi.com/2504-3900/12/1/53
https://www.mdpi.com/2504-3900/12/1/53
Publikováno v:
Physical Review B
We study theoretically the phonon-induced relaxation and decoherence processes in the hybrid qubit in silicon. Hybrid qubit behaves as a charge qubit when the detuning is close to zero and as spin qubit for large detuning values. It is realized start
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74a7b6429dc0f0f69c3c40b71c4b9e2f
http://hdl.handle.net/10281/263708
http://hdl.handle.net/10281/263708
Semiconducting double-dot exchange-only qubit dynamics in the presence of magnetic and charge noises
Publikováno v:
Quantum information processing
17 (2018). doi:10.1007/s11128-018-1896-8
info:cnr-pdr/source/autori:Ferraro, E.; Fanciulli, M.; De Michielis, M./titolo:Semiconducting double-dot exchange-only qubit dynamics in the presence of magnetic and charge noises/doi:10.1007%2Fs11128-018-1896-8/rivista:Quantum information processing (Print)/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume:17
Quantum Information Processing
17 (2018). doi:10.1007/s11128-018-1896-8
info:cnr-pdr/source/autori:Ferraro, E.; Fanciulli, M.; De Michielis, M./titolo:Semiconducting double-dot exchange-only qubit dynamics in the presence of magnetic and charge noises/doi:10.1007%2Fs11128-018-1896-8/rivista:Quantum information processing (Print)/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume:17
Quantum Information Processing
The effects of magnetic and charge noises on the dynamical evolution of the double-dot exchange-only qubit (DEOQ) is theoretically investigated. The DEOQ consisting of three electrons arranged in an electrostatically defined double quantum dot deserv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fe6aae719f72e8a294fd31c24b43e50
https://doi.org/10.1007/s11128-018-1896-8
https://doi.org/10.1007/s11128-018-1896-8