123 citations · 737 across the 23 of their papers we have counts for
10 papers · 1 filter
Suspended graphene devices with local gate control on an insulating substrate
Florian R. Ong, Zheng Cui, Muhammet A. Yurtalan +6
We present a fabrication process for graphene-based devices where a graphene monolayer is suspended above a local metallic gate placed in a trench. As an example we detail the fabr…
Flux qubits in a planar circuit quantum electrodynamics architecture: quantum control and decoherence
J. -L. Orgiazzi, C. Deng, D. Layden +6
We report experiments on superconducting flux qubits in a circuit quantum electrodynamics (cQED) setup. Two qubits, independently biased and controlled, are coupled to a coplanar w…
Dynamics of parametric fluctuations induced by quasiparticle tunneling in superconducting flux qubits
M. Bal, M. H. Ansari, J. -L. Orgiazzi +2
We present experiments on the dynamics of a two-state parametric fluctuator in a superconducting flux qubit. In spectroscopic measurements, the fluctuator manifests itself as a dou…
Ultrasensitive magnetic field detection using a single artificial atom
Mustafa Bal, Chunqing Deng, Jean-Luc Orgiazzi +2
Efficient detection of magnetic fields is central to many areas of research and has important practical applications ranging from materials science to geomagnetism. High sensitivit…
Radiation- and Phonon-Bottleneck-Induced Tunneling in the Fe8 Single-Molecule Magnet
M. Bal, Jonathan R. Friedman, W. Chen +4
We measure magnetization changes in a single crystal of the single-molecule magnet Fe8 when exposed to intense, short (<20 s) pulses of microwave radiation resonant with the m =…
Measurement of Magnetization Dynamics in Single-Molecule Magnets Induced by Pulsed Millimeter-Wave Radiation
M. Bal, Jonathan R. Friedman, M. T. Tuominen +2
We describe an experiment aimed at measuring the spin dynamics of the Fe8 single-molecule magnet in the presence of pulsed microwave radiation. In earlier work, heating was observe…