Coherence and Decay of Higher Energy Levels of a Superconducting Transmon Qubit
We present measurements of coherence and successive decay dynamics of higher energy levels of a superconducting transmon qubit. By applying consecutive π pulses for each sequential transition frequency, we excite the qubit from the ground state up to its fourth excited level and characterize the dec...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2015
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Online Access: | http://hdl.handle.net/1721.1/92833 https://orcid.org/0000-0002-7069-1025 https://orcid.org/0000-0002-4674-2806 https://orcid.org/0000-0002-4436-6886 https://orcid.org/0000-0001-5430-9837 https://orcid.org/0000-0002-9604-2074 |