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Catch and Release of Microwave Photon States.

Catch and Release of Microwave Photon States.

Authors :
Yi Yin
Yu Chen
Sank, Daniel
O'Malley, P. J. J.
White, T. C.
Barends, R.
Kelly, J.
Lucero, Erik
Mariantoni, Matteo
Megrant, A.
Neill, C.
Vainsencher, A.
Wenner, J.
Korotkov, Alexander N.
Cleland, A. N.
Martinis, John M.
Source :
Physical Review Letters. 3/8/2013, Vol. 110 Issue 10, p1-5. 5p.
Publication Year :
2013

Abstract

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. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00319007
Volume :
110
Issue :
10
Database :
Academic Search Index
Journal :
Physical Review Letters
Publication Type :
Academic Journal
Accession number :
86441520
Full Text :
https://doi.org/10.1103/PhysRevLett.110.107001