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B. Suri

Researcher at Indian Institute of Science

Publications -  28
Citations -  663

B. Suri is an academic researcher from Indian Institute of Science. The author has contributed to research in topics: Qubit & Transmon. The author has an hindex of 11, co-authored 25 publications receiving 448 citations. Previous affiliations of B. Suri include Northrop Grumman Electronic Systems & University of Maryland, College Park.

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Nonexponential decay of a giant artificial atom

TL;DR: In this article, a superconducting qubit is coupled to surface acoustic waves at two points with separation on the order of 100 wavelengths, leading to non-Markovian dynamics in the frequency spectrum and nonexponential relaxation in the time domain.
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Non-exponential decay of a giant artificial atom

TL;DR: In this paper, a superconducting qubit is coupled to acoustic waves at two points with separation on the order of 100 wavelengths, which leads to non-Markovian qubit dynamics.
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Decoupling a Cooper-pair box to enhance the lifetime to 0.2 ms.

TL;DR: A circuit QED experiment in which a separate transmission line is used to address a quasilumped element superconducting microwave resonator which is in turn coupled to an Al/AlO(x)/Al Cooper-pair box charge qubit finds a strong correlation between the lifetime of the qubit and the inverse of the coupling between the qu Bit and the transmission line.
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Large Collective Lamb Shift of Two Distant Superconducting Artificial Atoms

TL;DR: This work places two superconducting qubits in a transmission line terminated by a mirror, which suppresses decay and measures a collective Lamb shift reaching 0.8% of the qubit transition frequency and twice the transition linewidth.
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Raman coherence in a circuit quantum electrodynamics lambda system

TL;DR: In this paper, the combined qubit-cavity states of a superconducting transmon qubit in a three-dimensional copper cavity with two microwave drives are established, two legs of which are defined by a dipole transition and a two-photon transition.