Yvonne Gao

I had the very exciting (& a tiny bit scary) occasion to lead a conversation with 4 #Physics Nobel Laureates about wellbeing and sustainability at the #GYSS2025 last month. Personal takeaway: doing good science is about constantly learning new things and having fun in the process!

Realization of Versatile and Effective Quantum Metrology Using a Single Bosonic Mode A versatile quantum metrology scheme achieves near-Heisenberg-limit precision with a single bosonic mode in the low-excitation regime, bypassing the need for entanglement.

effective parameter estimation using special features of Schrödinger cat states, an example of how good old quantum properties such as superposition bring significant enhancements in measurement precision!

journals.aps.org/prxquantum/a...

Demonstrating Efficient and Robust Bosonic State Reconstruction via Optimized Excitation Counting Robust reconstruction of arbitrary quantum states of light in bosonic circuit quantum electrodynamics is experimentally demonstrated with the fewest measurements of photon numbers.

Efficient tomography of continuous variable states using ORENS, a new spin on the classic Q-function!

journals.aps.org/prxquantum/a...

What a brilliant start of the year with two experiments from @qcrew-sg.bsky.social published in PRX Quantum! Both are investigations we did using a single qubit coupled to a cavity in the standard bosonic cQED systems, which are small devices but such rich #quantum playgrounds!

Links below 👇

Came here looking for the quantum crowd. Super excited to see the lively discussions on not only #quantumphysics but also #scicomm, #womeninSTEM, and many more. Here is my team @qcrew-sg.bsky.social and I, pleased to be here! 😇

Hey! That’s our tutorial 😆

Thanks for highlighting our work!