6 papers · 1 filter
Flux-tunable transmon incorporating a van der Waals superconductor via an Al/AlO/4Hb-TaS Josephson junction
Eliya Blumenthal, Ilay Mangel, Amit Kanigel +1
Incorporating van der Waals (vdW) superconductors into Josephson elements extends circuit-QED beyond conventional Al/AlO/Al tunnel junctions and enables microwave probes of unc…
Experimental Realization of Rabi-Driven Reset for Fast Cooling of a High-Q Cavity
Eliya Blumenthal, Natan Karaev, Shay Hacohen-Gourgy
High-Q bosonic memories are central to hardware-efficient quantum error correction, but their isolation makes fast, high-fidelity reset a persistent bottleneck. Existing approaches…
Single- and Two-Mode Squeezing by Modulated Coupling to a Rabi Driven Qubit
Eliya Blumenthal, Nir Gutman, Ido Kaminer +1
Advanced bosonic quantum computing architectures demand nonlocal Gaussian operations such as two-mode squeezing to unlock universal control, enable entanglement generation, and imp…
Die Separation for Mitigation of Phonon Bursts in Superconducting Circuits
Guy Moshel, Omer Rabinowitz, Eliya Blumenthal +1
Cosmic rays and background radioactive decay can deposit significant energy into superconducting quantum circuits on planar chips. This energy converts into pair-breaking phonons t…
Analog Quantum Simulation of Dirac Hamiltonians in Circuit QED Using Rabi Driven Qubits
Gal Gumpel, Jiwon Kang, Eliya Blumenthal +3
Quantum simulators hold promise for solving many intractable problems. However, a major challenge in quantum simulation, and quantum computation in general, is to solve problems wi…
Cavity Mode Initialization via a Rabi Driven Qubit
N. Karaev, E. Blumenthal, G. Moshel +2
Microwave cavity modes with long coherence times are used in many different quantum computing systems. During normal operation of such systems, these modes, called memory modes, of…