<< Mechanical vibrations, such as those that create the sound from a drum, are an important part of our everyday experience. Hitting a drum with a drumstick causes it to rapidly move up and down, producing the sound we hear. In the quantum world, a drum can vibrate and stand still at the same time >>
Hayley Dunning. Can a quantum drum vibrate and stand still at the same time? Imperial College London. May 18, 2018.
https://m.phys.org/news/2018-05-quantum-vibrate.html
<< to control the motion of macroscopic mechanical resonators (..) to explore and exploit quantum phenomena at a macroscopic scale >>
Ringbauer M, Weinhold TJ, et al. Generation of mechanical interference fringes by multi-photon counting. New Journal of Physics. 2018; 20. May 18, 2018.
http://iopscience.iop.org/article/10.1088/1367-2630/aabb8d/meta
FonT
ecco una sfida per un percussionista indiano ...(Dha, Dhin, Ta, Tin, Ti, ...)
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