1.2k citations · 7.5k across the 80 of their papers we have counts for
4 papers · 1 filter
Dressed photon-orbital states in a quantum dot: Inter-valley spin resonance
P. Scarlino, E. Kawakami, T. Jullien +7
The valley degree of freedom is intrinsic to spin qubits in Si/SiGe quantum dots. It has been viewed alternately as a hazard, especially when the lowest valley-orbit splitting is s…
A decoherence-free subspace in a charge quadrupole qubit
Mark Friesen, Joydip Ghosh, M. A. Eriksson +1
Quantum computing promises significant speed-up for certain types of computational problems. However, robust implementations of semiconducting qubits must overcome the effects of c…
State-conditional coherent charge qubit oscillations in a Si/SiGe quadruple quantum dot
D. R. Ward, Dohun Kim, D. E. Savage +5
Universal quantum computation requires high fidelity single qubit rotations and controlled two qubit gates. Along with high fidelity single qubit gates, strong efforts have been ma…
Gate fidelity and coherence of an electron spin in a Si/SiGe quantum dot with micromagnet
E. Kawakami, T. Jullien, P. Scarlino +8
The gate fidelity and the coherence time of a qubit are important benchmarks for quantum computation. We construct a qubit using a single electron spin in a Si/SiGe quantum dot and…