Catch and release of microwave photon states.
نویسندگان
چکیده
We demonstrate a superconducting resonator with variable coupling to a measurement transmission line. The resonator coupling can be adjusted through zero to a photon emission rate 1000 times the intrinsic resonator decay rate. We demonstrate the catch and release of photons in the resonator, as well as control of nonclassical Fock states. We also demonstrate the dynamical control of the release waveform of photons from the resonator, a key functionality that will enable high-fidelity quantum state transfer between distant resonators or qubits.
منابع مشابه
Information for “ Controlled catch and release of microwave photon states ”
Yi Yin, ∗ Yu Chen, Daniel Sank, P. J. J. O’Malley, T. C. White, R. Barends, J. Kelly, Erik Lucero, Matteo Mariantoni, 2 A. Megrant, C. Neill, A. Vainsencher, J. Wenner, Alexander N. Korotkov, A. N. Cleland, 2 and John M. Martinis 2, † Department of Physics, University of California, Santa Barbara, CA 93106, USA California NanoSystems Institute, University of California, Santa Barbara, CA 93106,...
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ورودعنوان ژورنال:
- Physical review letters
دوره 110 10 شماره
صفحات -
تاریخ انتشار 2013