News

Surface acoustic waves (SAWs) are promising building blocks for quantum interconnects and transducers, but integrating them with semiconductor quantum dots remains challenging. In a new paper, we study flip-chip devices…

Dealing with residual exchange in your spin qubits?Not to worry — we’ve got you covered! Our new preprint explores how to tame residual exchange in singlet–triplet qubits. We introduce two…

Congratulations to Dr. Feiyang Ye, who defended his thesis entitled “Towards understanding charge noise in Si/SiGe quantum dots!” We will miss you, and we wish you all the best!

Check out our new preprint on using two-level fluctuators in Si quantum dots as temperature probes. Our community has known for a while that voltage pulses heat our qubits, but…

Welcome to new graduate students Malick Gaye, Fernando Torres Leal, and Zhengyang Zhang. We are excited to have you join the group!

Our paper on using feedback to make noisy fluctuators in silicon quantum dots quieter has been published in Physical Review Applied.

Our paper on the formation of a nuclear-spin dark state in silicon has been published in Nature Physics. We show that using the electrons in quantum dots, we can drive…

Check out our most recent paper: an Editors’ suggestion in Physical Review B about electrical fluctuations in silicon quantum dots.

Our paper on dynamically corrected gates in singlet-triplet qubits has been published as an editors’ suggestion in Physical Review Applied. This work is a collaboration with the group of Ed…

Welcome to one more dilution refrigerator. The fridges are done multiplying…for a while anyway.

Welcome to the newest members of our group: a 1.5K cryostat and a new dilution refrigerator!

Have TLFs (two-level fluctuators) in your qubits? Want to take charge and get rid of noise from them? Check out our newest preprint, where we show how to stabilize your…