Yale University

Luke Burkhart

Robert J Schoelkopf, Iii

Peter Thomas Rakich

Luigi Frunzio

Prashanta Kharel

William Renninger

Yiwen Chu

Robert J Iii Schoelkopf

Techniques for operating a mechanical oscillator as a quantum memory are described. According to some aspects, a qubit may be coupled to a piezoelectric material such that the electric field of the qubit causes stress within the piezoelectric material. The piezoelectric material may be in contact with a crystalline substrate forming an acoustic resonator such that the qubit couples to bulk acoustic waves in the crystalline substrate via its interaction with the piezoelectric material. According to some aspects, application of a suitable electromagnetic pulse to the qubit may cause an exchange of energy from the qubit to the acoustic phonon system and thereby transfer quantum information from the qubit to the phonon system.

Techniques for coupling qubits to acoustic resonators and related systems and methods

Growing community of inventors

New Haven, CT, United States of America

Luke Burkhart