Yuri Vasilyevich Gulyayev — is a Soviet and Russian physicist and inventor, Full Member and Member of the Presidium of Russian Academy of Sciences (1992), head of the Semiconductor Electronics chair in the Moscow Institute of Physics and Technology (1971). Yuri Gulyayev works in the field of solid-state physics, radiophysics, electronics, computer science and medical electronics. Gulyayev is a pioneer in the fields of modern physics: acousto-electronics, acousto-optics, spin wave electronics.