615 citations · 3.2k across the 54 of their papers we have counts for
54 papers
Broadband parametric amplification for multiplexed SiMOS quantum dot signals
Victor Elhomsy, Luca Planat, David J. Niegemann +14
Spins in semiconductor quantum dots hold great promise as building blocks of quantum processors. Trapping them in SiMOS transistor-like devices eases future industrial scale fabric…
A new FDSOI spin qubit platform with 40nm effective control pitch
T. Bédécarrats, B. Cardoso Paz, B. Martinez Diaz +19
Operating Si quantum dot (QD) arrays requires homogeneous and ultra-dense structures with aggressive gate pitch. Such a density is necessary to separately control the QDs chemical…
Electrical manipulation of a single electron spin in CMOS with micromagnet and spin-valley coupling
Bernhard Klemt, Victor El-Homsy, Martin Nurizzo +16
For semiconductor spin qubits, complementary-metal-oxide-semiconductor (CMOS) technology is the ideal candidate for reliable and scalable fabrication. Making the direct leap from a…
A quantum dot-based frequency multiplier
G. A. Oakes, L. Peri, L. Cochrane +8
Silicon offers the enticing opportunity to integrate hybrid quantum-classical computing systems on a single platform. For qubit control and readout, high-frequency signals are requ…
Probing charge noise in few electron CMOS quantum dots
Cameron Spence, Bruna Cardoso-Paz, Vincent Michal +14
Charge noise is one of the main sources of environmental decoherence for spin qubits in silicon, presenting a major obstacle in the path towards highly scalable and reproducible qu…
Parity and singlet-triplet high fidelity readout in a silicon double quantum dot at 0.5 K
David J. Niegemann, Victor El-Homsy, Baptiste Jadot +14
We demonstrate singlet-triplet readout and parity readout allowing to distinguish T0 and the polarized triplet states. We achieve high fidelity spin readout with an average fidelit…