58 citations · 119 across the 4 of their papers we have counts for
4 papers
Compact vacuum gap transmon qubits: Selective and sensitive probes for superconductor surface losses
M. Zemlicka, E. Redchenko, M. Peruzzo +4
State-of-the-art transmon qubits rely on large capacitors which systematically improves their coherence due to reduced surface loss participation. However, this approach increases…
A superconducting qubit with noise-insensitive plasmon levels and decay-protected fluxon states
Farid Hassani, Matilda Peruzzo, Lucky N. Kapoor +3
The inductively shunted transmon (IST) is a superconducting qubit with exponentially suppressed fluxon transitions and a plasmon spectrum approximating that of the transmon. It sha…
Geometric superinductance qubits: Controlling phase delocalization across a single Josephson junction
Matilda Peruzzo, Farid Hassani, Gregory Szep +4
There are two elementary superconducting qubit types that derive directly from the quantum harmonic oscillator. In one the inductor is replaced by a nonlinear Josephson junction to…
Surpassing the resistance quantum with a geometric superinductor
M. Peruzzo, A. Trioni, F. Hassani +2
The superconducting circuit community has recently discovered the promising potential of superinductors. These circuit elements have a characteristic impedance exceeding the resist…