Microwave irradiation induces a phase-independent current term that produces tunable asymmetric critical currents in Josephson junctions with Yu-Shiba-Rusinov states once particle-hole and inversion symmetries are broken.
Shapiro, Josephson Currents in Superconducting Tun- neling: The Effect of Microwaves and Other Observa- tions, Phys
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Time-dependent BdG simulations show low-order Shapiro steps in barrier velocity versus chemical potential difference for ring-trapped superfluid Fermi gases, with quantization in units of ħω/2.
Microwave irradiation of asymmetric transparent Josephson junctions produces resonant enhancement of the second harmonic in both the equilibrium current-phase relation and the AC Josephson current, with sign and frequency dependence that differ from standard expectations and thereby reveal the Higgs
citing papers explorer
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Diode effect in microwave irradiated Josephson junctions with Yu-Shiba-Rusinov states
Microwave irradiation induces a phase-independent current term that produces tunable asymmetric critical currents in Josephson junctions with Yu-Shiba-Rusinov states once particle-hole and inversion symmetries are broken.
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Shapiro steps of superfluid Fermi gases in a ring trap across the BCS--BEC crossover
Time-dependent BdG simulations show low-order Shapiro steps in barrier velocity versus chemical potential difference for ring-trapped superfluid Fermi gases, with quantization in units of ħω/2.
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Signatures of superconducting Higgs mode in irradiated Josephson junctions
Microwave irradiation of asymmetric transparent Josephson junctions produces resonant enhancement of the second harmonic in both the equilibrium current-phase relation and the AC Josephson current, with sign and frequency dependence that differ from standard expectations and thereby reveal the Higgs