
Superfluid third sound mode confined to an acoustic phononic crystal defect.
see “Extreme Quantum Nonlinearity in Superfluid Thin-Film Surface Waves”, Npj Quantum Information 7, 1 (2021).
Research website
Superfluid third sound mode confined to an acoustic phononic crystal defect.
see “Extreme Quantum Nonlinearity in Superfluid Thin-Film Surface Waves”, Npj Quantum Information 7, 1 (2021).