461 citations · 795 across the 7 of their papers we have counts for
7 papers
Robust determination of molecular spectra on a quantum processor
James I. Colless, Vinay V. Ramasesh, Dar Dahlen +5
Harnessing the full power of nascent quantum processors requires the efficient management of a limited number of quantum bits with finite lifetime. Hybrid algorithms leveraging cla…
Zero-field Edge Magnetoplasmons in a Magnetic Topological Insulator
A. C. Mahoney, J. I. Colless, L. Peeters +7
Incorporating ferromagnetic dopants, such as chromium or vanadium, into thin films of the three-dimensional (3D) topological insulator (TI) (Bi,Sb)2Te3 has recently led to the real…
Modular Cryogenic Interconnects for Multi-Qubit Devices
J. I. Colless, D. J. Reilly
We have developed a modular interconnect platform for the control and readout of multiple solid-state qubits at cryogenic temperatures. The setup provides 74 filtered dc-bias conne…
Stimulated Phonon Emission in a Driven Double Quantum Dot
J. I. Colless, X. G. Croot, T. M. Stace +5
The compound semiconductor gallium arsenide (GaAs) provides an ultra-clean platform for storing and manipulating quantum information, encoded in the charge or spin states of electr…
Dispersive Readout of a Few-Electron Double Quantum Dot with Fast rf Gate-Sensors
J. I. Colless, A. C. Mahoney, J. M. Hornibrook +4
We report the dispersive charge-state readout of a double quantum dot in the few-electron regime using the in situ gate electrodes as sensitive detectors. We benchmark this gate-se…
Suppressing On-Chip EM Crosstalk for Spin Qubit Devices
S. Blanvillain, J. I. Colless, D. J. Reilly +2
We report the development and performance of on-chip interconnects designed to suppress electromagnetic (EM) crosstalk in spin qubit device architectures with the large number of g…
Accretion of the Magellanic system onto the Galaxy
Matthew Nichols, James Colless, Matthew Colless +1
Our Galaxy is surrounded by a large family of dwarf galaxies of which the most massive are the Large and Small Magellanic Clouds (LMC and SMC). Recent evidence suggests that system…