Figure 1 (IMAGE)

Moscow Institute of Physics and Technology

Figure 1

Caption

Schematic of the chip. The resonator is a Fabry-Perot cavity formed by two Bragg gratings, each consisting of 200 parallel stripes (shown in yellow) separated by half the acoustic wavelength. The wavelength is equal to 0.98 micrometers, or 980 nanometers. There are two interdigital transducer (IDT) ports -- a receiver and a transmitter -- and a qubit (transmon) inside the resonator. SQUID is the part of the transmon sensitive to weak magnetic fields.

Credit

Elena Khavina/MIPT Press office and the researchers

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