Yao Lu

This work reports on-chip superconducting quantum memories with lifetimes > 1ms using Ta thin films and high-temperature substrate annealing to reduce dielectric loss. @NatureComm @theYanhaoWang @luy100 @KrayzmanLev @Yale_QI @BrookhavenLab #CFNatBrookhaven nature.com/articles/s4146…

Happy and proud to announce that our paper on the "Dual-rail encoding with superconducting cavities" is now published in PNAS (pnas.org/doi/10.1073/pn…)

Pushing beamsplitting operations in superconducting circuits by almost two orders of magnitude, and the first high-fidelity cavity dual-rail gates… out on Nat Commun now! nature.com/articles/s4146…

>1 ms T1 and >2 ms T2 in on-chip superconducting quantum memories! Enabled through loss characterization and optimization of materials, processes, and device design. arxiv.org/abs/2308.15539 Congrats to @theYanhaoWang @luy100 @KrayzmanLev and all other co-authors!

@KrayzmanLev What’s the measurement?