Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Leggett, Anthony J."'
Autor:
Leggett, Anthony J., Liu, Ying
Soon after the discovery of superconductivity in Sr2RuO4 (SRO) in 1994, it was conjectured that its order parameter (OP) has a form similar to that realized in the superfluid He-3, namely, odd parity and spin triplet. The chiral p-wave pairing realiz
Externí odkaz:
http://arxiv.org/abs/2010.15220
Publikováno v:
Phys. Rev. Lett. 122, 257402 (2019)
We show that in the recent artificial light-harvesting experiment [Angewandte Chemie Intl. Ed. 55, 2759 (2016)] on organic nanocrystals self-assembled from difluoroboron chromophores, the spontaneous emission of an excited pigment should undergo a tw
Externí odkaz:
http://arxiv.org/abs/1811.10131
Autor:
Lin, Yiruo, Leggett, Anthony J.
Majorana zero modes are predicted to exist in p+ip (either inherent or effective due to proximity effect) superfluids and are proposed to be used for constructing topological qubits for topologically protected quantum computing. Existing theories on
Externí odkaz:
http://arxiv.org/abs/1803.08003
Autor:
Lin, Yiruo, Leggett, Anthony J.
Motivated by understanding Majorana zero modes in topological superfluids in particle-number conserving framework beyond the present framework, we study the effect of particle number conservation on the Berry phase resulting from transport of a bound
Externí odkaz:
http://arxiv.org/abs/1708.02578
We present an improved Wentzel-Kramers-Brillouin (WKB) calculation of tunnel splitting in one dimensional asymmetric double well potentials. We show that the tunnel splitting in general can have linear dependence on the bias energy, beside the well-k
Externí odkaz:
http://arxiv.org/abs/1703.05758
Autor:
Leggett, Anthony J.
We give some arguments to evaluate the "size" of Schrodinger cat for the flux qubit, which has really different results from ref.[1] Korsbakken et al. [1] J.Korsbakken,F.K.Wilhelm and K.B.Whaley,Physics Scripta T137,014022 (2009)
Externí odkaz:
http://arxiv.org/abs/1603.03992
Autor:
Knee, George C., Kakuyanagi, Kosuke, Yeh, Mao-Chuang, Matsuzaki, Yuichiro, Toida, Hiraku, Yamaguchi, Hiroshi, Saito, Shiro, Leggett, Anthony J., Munro, William J.
Publikováno v:
Nat. Commun. 7: 13253 (2016)
Macroscopic realism is the name for a class of modifications to quantum theory that allow macroscopic objects to be described in a measurement-independent manner, while largely preserving a fully quantum mechanical description of the microscopic worl
Externí odkaz:
http://arxiv.org/abs/1601.03728