53 citations · 130 across the 6 of their papers we have counts for
6 papers
Superconducting phase qubit based on the Josephson oscillator with strong anharmonicity
A. B. Zorin, F. Chiarello
We propose a superconducting phase qubit on the basis of the radio-frequency SQUID with the screening parameter value , biased by a half flux quantum…
Quasi-particle transitions in charge-phase qubits probed by rf oscillations
J. Könemann, H. Zangerle, B. Mackrodt +2
We investigated transitions in Al charge-phase qubits of SQUID-configuration inductively coupled to an rf tank circuit that made it possible to read out the state by measuring the…
Coupling and dephasing in Josephson charge-phase qubit with radio frequency readout
A. B. Zorin
The Cooper pair box qubit of SQUID configuration enables the readout of the qubit states by probing the effective Josephson inductance of the SQUID. This is realized by coupling th…
Josephson charge-phase qubit with radio frequency readout: coupling and decoherence
A. B. Zorin
The charge-phase Josephson qubit based on a superconducting single charge transistor inserted in a low-inductance superconducting loop is considered. The loop is inductively couple…
Cooper-pair qubit and Cooper-pair electrometer in one device
A. B. Zorin
An all-superconductor charge qubit enabling a radio-frequency readout of its quantum state is described. The core element of the setup is a superconducting loop which includes the…
Radio-frequency Bloch-transistor electrometer
A. B. Zorin
A quantum-limited electrometer based on charge modulation of the Josephson supercurrent in the Bloch transistor inserted into a superconducting ring is proposed. As this ring is in…