Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Margarita Davydova"'
Publikováno v:
Quantum, Vol 8, p 1448 (2024)
We propose a new model of quantum computation comprised of low-weight measurement sequences that simultaneously encode logical information, enable error correction, and apply logical gates. These measurement sequences constitute a new class of quantu
Externí odkaz:
https://doaj.org/article/cff6b228475441afb3891963b18daefd
Publikováno v:
PRX Quantum, Vol 4, Iss 2, p 020341 (2023)
We propose a new class of error-correcting dynamic codes in two and three dimensions that has no explicit connection to any parent subsystem code. The two-dimensional code, which we call the CSS (Calderbank-Shor-Steane) honeycomb code, is geometrical
Externí odkaz:
https://doaj.org/article/5559b6ee88114742a339775baba48b15
Autor:
Banabir Pal, Anirban Chakraborty, Pranava K. Sivakumar, Margarita Davydova, Ajesh K. Gopi, Avanindra K. Pandeya, Jonas A. Krieger, Yang Zhang, Mihir Date, Sailong Ju, Noah Yuan, Niels B. M. Schröter, Liang Fu, Stuart S. P. Parkin
Publikováno v:
Nature Physics
In the presence of an external magnetic field Cooper pairs in noncentrosymmetric superconductors can acquire finite momentum. Recent theory predicts that such finite-momentum pairing can lead to an asymmetric critical current, where a dissipationless
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d188486275c2d39559315982b620004
https://doi.org/10.1038/s41567-022-01699-5
https://doi.org/10.1038/s41567-022-01699-5
Publikováno v:
Science Advances. 8
We propose a universal mechanism for the Josephson diode effect in short Josephson junctions. The proposed mechanism is due to finite Cooper pair momentum and is a manifestation of simultaneous breaking of inversion and time-reversal symmetries. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93dd05a40e8db5c59985eecf14195240
https://doi.org/10.1126/sciadv.abo0309
https://doi.org/10.1126/sciadv.abo0309
Autor:
Yasen Hou, Fabrizio Nichele, Hang Chi, Alessandro Lodesani, Yingying Wu, Markus Ritter, Daniel Haxell, Margarita Davydova, Stefan Ilić, Sebastian Bergeret, Akashdeep Kamra, Liang Fu, Patrick Lee, Jagadeesh Moodera
A superconductor exhibiting a polarity-dependent critical current is of fundamental as well as technological interest, because the superconducting (SC) layer can then admit a perfect dissipationless transmission along one direction while offering a l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fde119d7622913ba35ef5ecccacc8505
https://doi.org/10.21203/rs.3.rs-1620232/v1
https://doi.org/10.21203/rs.3.rs-1620232/v1
Publikováno v:
Physical Review B. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66b24ea007e0aeab4b28857721344ebf
https://doi.org/10.1103/physrevb.105.l121407
https://doi.org/10.1103/physrevb.105.l121407
Electron bands in the untwisted bilayer graphene flatten out in a transverse electric field, offering a promising platform for correlated electron physics. We predict that the spin/valley isospin magnetism, resembling that seen in moir\'{e} bands, co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3383807d80f822eaa003683d70b8a37
http://arxiv.org/abs/2110.15254
http://arxiv.org/abs/2110.15254
Autor:
Sabdenov, C. K., Margarita Davydova, Zvezdin, K. A., Gorbunov, D. I., Tereshina, I. S., Andreev, A. V., Zvezdin, A. K.
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::87026763e7d75e98d47c1130954e0b8d
http://www.scopus.com/inward/record.url?eid=2-s2.0-85016434495&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85016434495&partnerID=MN8TOARS