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quant-ph2026
3D Integrated Embedded Filters for Superconducting Quantum Circuits
Waqas Ahmad, Gioele Consani, Mohammad Tasnimul Haque +2
Microwave filtering for superconducting qubits is a key element of quantum computing technology, enabling high coherence and fast state detection. This work presents the design and…
quant-ph2025
Error-detected coherence metrology of a dual-rail encoded fixed-frequency multimode superconducting qubit
James Wills, Mohammad Tasnimul Haque, Brian Vlastakis
Amplitude damping is a dominant source of error in high performance quantum processors. A promising approach in quantum error correction is erasure error conversion, where errors a…
quant-ph2020
Enhancement of the optomechanical coupling and Kerr nonlinearity using the Josephson Capacitance of Cooper-pair box
Mohammad Tasnimul Haque, Juuso Manninen, David Vitali +1
We propose a scheme for enhancing the optomechanical coupling between microwave and mechanical resonators by up to seven orders of magnitude to the ultrastrong coupling limit in a…