2025
A Cascaded Random Access Quantum Memory
Ziqian Li, Eesh Gupta, Fang Zhao, Riju Banerjee, Yao Lu, Tanay Roy, Andrew Oriani, Andrei Vrajitoarea, Srivatsan Chakram, David I. Schuster
A flux-tunable cavity for Dark Matter detection
Fang Zhao, Ziqian Li, Akash V. Dixit, Tanay Roy, Andrei Vrajitoarea, Riju Banerjee, Alexander Anferov, Kan-Heng Lee, David I. Schuster, Aaron Chou
2024
Manybody Interferometry of Quantum Fluids
Gabrielle Roberts*, Andrei Vrajitoarea*, Brendan Saxberg, Margaret G Panetta, Jonathan Simon, David I Schuster
Gatemonium: A Voltage-Tunable Fluxonium
William M Strickland, Bassel Heiba Elfeky, Lukas Baker, Andrea Maiani, Jaewoo Lee, Ido Levy, Jacob Issokson, Andrei Vrajitoarea, Javad Shabani
2023
Accurate methods for the analysis of strong-drive effects in parametric gates
Alexandru Petrescu, Camille Le Calonnec, Catherine Leroux, Agustin Di Paolo, Pranav Mundada, Sara Sussman, Andrei Vrajitoarea, Andrew A Houck, Alexandre Blais
Phys. Rev. Applied 19, 044003 (2023)
2022
Disorder-assisted assembly of strongly correlated fluids of light
Brendan Saxberg*, Andrei Vrajitoarea*, Gabrielle Roberts*, Margaret G Panetta, Jonathan Simon, David I Schuster
Ultrastrong light-matter interaction in a photonic crystal
Andrei Vrajitoarea, Ron Belyansky, Rex Lundgren, Seth Whitsitt, Alexey V Gorshkov, Andrew A Houck
Chiral cavity quantum electrodynamics
John Clai Owens, Margaret G Panetta, Brendan Saxberg, Gabrielle Roberts, Srivatsan Chakram, Ruichao Ma, Andrei Vrajitoarea, Jonathan Simon, David I Schuster
Nature Physics 18, 1048–1052 (2022)
2021
New material platform for superconducting transmon qubits with coherence times exceeding 0.3 milliseconds
Alexander PM Place, Lila VH Rodgers, Pranav Mundada, Basil M Smitham, Mattias Fitzpatrick, Zhaoqi Leng, Anjali Premkumar, Jacob Bryon, Andrei Vrajitoarea, Sara Sussman, Guangming Cheng, Trisha Madhavan, Harshvardhan K Babla, Xuan Hoang Le, Youqi Gang, Berthold Jäck, András Gyenis, Nan Yao, Robert J Cava, Nathalie P de Leon, Andrew A Houck
Nature Communications 12, 1779 (2021)
Frustration-induced anomalous transport and strong photon decay in waveguide QED
Ron Belyansky, Seth Whitsitt, Rex Lundgren, Yidan Wang, Andrei Vrajitoarea, Andrew A. Houck, and Alexey V. Gorshkov
Phys. Rev. Research 3, L032058 (2021)
2020
Quantum control of an oscillator using a stimulated Josephson nonlinearity
Andrei Vrajitoarea, Ziwen Huang, Peter Groszkowski, Jens Koch, Andrew A Houck
Nature Physics 16, 211–217 (2020)
Featured in a Nature Physics News & Views: Designing nonlinearity
2013-2017
Direct digital synthesis of microwave waveforms for quantum computing
James Raftery, Andrei Vrajitoarea, G Zhang, Z Leng, SJ Srinivasan, Andrew A Houck
Graphene-nanodiamond heterostructures and their application to high-current devices
Fang Zhao, Andrei Vrajitoarea, Qi Jiang, Xiaoyu Han, Aysha Chaudhary, Joseph O Welch, Richard B Jackman
Scientific Reports 5, 13771 (2015)
Quantum conductance in silicon oxide resistive memory devices
Adnan Mehonic, Andrei Vrajitoarea, S Cueff, S Hudziak, H Howe, Christophe Labbe, R Rizk, M Pepper, AJ Kenyon
Scientific Reports 3, 2708 (2013)