Meissner effect in Fock space
نویسندگان
چکیده
By periodically driving a single bosonic Josephson junction (BJJ) with an impurity, synthetic gauge field is generated in the Fock space of system. At critical flux ground state undergoes quantum phase transition which analogous to Meissner-Abrikosov-vortex found type-II superconductors applied magnetic field. A second involving attractive interactions between bosons BJJ shown enhance sensitivity system transition.
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ژورنال
عنوان ژورنال: Physical review
سال: 2022
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physreva.106.043325