209 citations · 446 across the 8 of their papers we have counts for
8 papers
Materials and devices for fundamental quantum science and quantum technologies
Marco Polini, Francesco Giazotto, Kin Chung Fong +14
Technologies operating on the basis of quantum mechanical laws and resources such as phase coherence and entanglement are expected to revolutionize our future. Quantum technologies…
Subgap kinetic inductance detector sensitive to 85-GHz radiation
F. Levy-Bertrand, A. Benoît, O. Bourrion +8
We have fabricated an array of subgap kinetic inductance detectors (SKIDs) made of granular aluminum (2~K) sensitive in the 80-90 GHz frequency band and operating at 300~m…
Electrodynamics of granular aluminum from superconductor to insulator: observation of collective superconducting modes
F. Levy-Bertrand, T. Klein, T. Grenet +14
We report on a detailed study of the optical response and phase diagram ( being the superconducting critical temperature and the normal state resistivity of the fi…
Planar multilayer circuit quantum electrodynamics
Z. K. Minev, K. Serniak, I. M. Pop +6
Experimental quantum information processing with superconducting circuits is rapidly advancing, driven by innovation in two classes of devices, one involving planar micro-fabricate…
Bloch band dynamics of a Josephson junction in an inductive environment
T. Weißl, G. Rastelli, I. Matei +4
We have measured the current-voltage characteristics of a Josephson junction with tunable Josephson energy embedded in an inductive environment provided by a chain of SQUIDs.…
Planar Superconducting Whispering Gallery Mode Resonators
Z. K. Minev, I. M. Pop, M. H. Devoret
We introduce a microwave circuit architecture for quantum signal processing combining design principles borrowed from high-Q 3D resonators in the quantum regime and from planar str…
Reaching 10 ms single photon lifetimes for superconducting aluminum cavities
M. Reagor, Hanhee Paik, G. Catelani +10
Three-dimensional microwave cavities have recently been combined with superconducting qubits in the circuit quantum electrodynamics (cQED) architecture. These cavities should have…
Quantum phase-slips in Josephson junction rings
G. Rastelli, I. M. Pop, F. W. J. Hekking
We study quantum phase-slip (QPS) processes in a superconducting ring containing N Josephson junctions and threaded by an external static magnetic flux. In a such system, a QPS con…