3 papers
quant-ph2026
Enhancing qubit readout fidelity with two-mode squeezing of the coherent measurement signal
Baleegh Abdo, William Shanks, Oblesh Jinka +1
The ability to perform high-fidelity quantum nondemolition qubit readout is pivotal for the realization of large and powerful quantum computers. Such readout of superconducting qub…
quant-ph2025
Nondegenerate Josephson Mixers with Enhanced Bandwidth and Saturation Power for Quantum Signal Amplification and Transduction
Baleegh Abdo, Dongbing Shao, Shayne Cairns +6
Nondegenerate Josephson mixers (JMs), formed by coupling two different transmission-line resonators to Josephson ring modulators (JRMs), are vital and versatile devices capable of…
quant-ph2025
Teleportation and Entanglement Swapping of Continuous Quantum Variables of Microwave Radiation
Baleegh Abdo, William Shanks, Oblesh Jinka +2
Quantum communication is needed to build powerful quantum computers and establish reliable quantum networks. At its basis lies the ability to generate and distribute entanglement t…