Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Hornibrook, J."'
Autor:
Pauka, S. J., Das, K., Hornibrook, J. M., Gardner, G. C., Manfra, M. J., Cassidy, M. C., Reilly, D. J.
We make use of a custom-designed cryo-CMOS multiplexer (MUX) to enable multiple quantum devices to be characterized in a single cool-down of a dilution refrigerator. Combined with a packaging approach that integrates cryo-CMOS chips and a hot-swappab
Externí odkaz:
http://arxiv.org/abs/1908.07685
Autor:
Mahoney, A. C., Colless, J. I., Pauka, S. J., Hornibrook, J. M., Watson, J. D., Gardner, G. C., Manfra, M. J., Doherty, A. C., Reilly, D. J.
Publikováno v:
Phys. Rev. X 7, 011007 (2017)
Circulators are non-reciprocal circuit elements integral to technologies including radar systems, microwave communication transceivers, and the readout of quantum information devices. Their non-reciprocity arises from the interference of microwaves o
Externí odkaz:
http://arxiv.org/abs/1601.00634
Autor:
Lamb, I. D. Conway, Colless, J. I., Hornibrook, J. M., Pauka, S. J., Waddy, S. J., Frechtling, M. K., Reilly, D. J.
We describe a cryogenic instrumentation platform incorporating commercially-available field-programmable gate arrays (FPGAs) configured to operate well beyond their specified temperature range. The instrument enables signal routing, multiplexing, and
Externí odkaz:
http://arxiv.org/abs/1509.06809
Autor:
Hornibrook, J. M., Colless, J. I., Lamb, I. D. Conway, Pauka, S. J., Lu, H., Gossard, A. C., Watson, J. D., Gardner, G. C., Fallahi, S., Manfra, M. J., Reilly, D. J.
Publikováno v:
Phys. Rev. Applied 3, 024010, (2015)
Solid-state qubits have recently advanced to the level that enables them, in-principle, to be scaled-up into fault-tolerant quantum computers. As these physical qubits continue to advance, meeting the challenge of realising a quantum machine will als
Externí odkaz:
http://arxiv.org/abs/1409.2202
Autor:
Hornibrook, J. M., Colless, J. I., Mahoney, A. C., Croot, X. G., Blanvillain, S., Lu, H., Gossard, A. C., Reilly, D. J.
Publikováno v:
Applied Physics Letters 104, 103108, (2014)
We demonstrate a low loss, chip-level frequency multiplexing scheme for readout of scaled-up spin qubit devices. By integrating separate bias tees and resonator circuits on-chip for each readout channel, we realize dispersive gate-sensing in combinat
Externí odkaz:
http://arxiv.org/abs/1312.5064
Autor:
Colless, J. I., Mahoney, A. C., Hornibrook, J. M., Doherty, A. C., Reilly, D. J., Lu, H., Gossard, A. C.
Publikováno v:
Physical Review Letters 110 (4), 046805, (2013)
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-sensing technique against the well established quantum point contact (QP
Externí odkaz:
http://arxiv.org/abs/1210.4645
Parasitic electromagnetic fields are shown to strongly suppress the quality (Q)-factor of superconducting coplanar waveguide resonators via non-local dissipation in the macroscopic environment. Numerical simulation and low temperature measurements de
Externí odkaz:
http://arxiv.org/abs/1203.4442
The wavefronts associated with a one-dimensional combustion model with Arrhenius kinetics and no heat loss are analyzed within the high Lewis number perturbative limit. This situation, in which fuel diffusivity is small in comparison to that of heat,
Externí odkaz:
http://arxiv.org/abs/nlin/0612023
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Akademický článek
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