122 citations · 622 across the 41 of their papers we have counts for
20 papers · 1 filter
Superconducting Nanowire Single Photon Detectors On-Fiber
Gil Bachar, Ilya Baskin, Oleg Shtempluck +1
We present a novel design of a superconducting nanowire single photon detector (SNSPD) fabricated on a core of a single mode optical fiber. The proposed design allows high overlap…
Fabrication of Nb/Al(AlOx)/Nb DC SQUID by focused ion beam sculpturing
D. Yuvaraj, Gil Bachar, Oren Suchoi +2
Highly reproducible Nb/Al(AlOx)/Nb Josephson junction based direct current superconducting quantum interference devices (DC SQUID) were fabricated by three dimensional etching usin…
Hysteresis and intermittency in a nano-bridge based suspended DC-SQUID
Eran Segev, Oren Suchoi, Oleg Shtempluck +2
We study voltage response of nano-bridge based DC-SQUID fabricated on a Si\_{3}N\_{4} membrane. Such a configuration may help in reducing 1/f noise, which originates from substrate…
Metastability in a nano-bridge based hysteretic DC-SQUID embedded in superconducting microwave resonator
Eran Segev, Oren Suchoi, Oleg Shtempluck +2
We study the metastable response of a highly hysteretic DC-SQUID made of a Niobium loop interrupted by two nano-bridges. We excite the SQUID with an alternating current and with di…
Self-oscillations in a superconducting stripline resonator integrated with a DC-SQUID
Eran Segev, Oren Suchoi, Oleg Shtempluck +1
We study self-sustained oscillations (SO) in a Nb superconducting stripline resonators (SSR) integrated with a DC superconducting quantum interface devices (SQUID). We find that bo…
Intermode Dephasing in a Superconducting Stripline Resonator - Supplementary Information
Oren Suchoi, Baleegh Abdo, Eran Segev +3
Supplementary information for the article "Intermode Dephasing in a Superconducting Stripline Resonator" (arXiv:0901.3110). The supplementary information is devoted to three main i…
Intermode Dephasing in a Superconducting Stripline Resonator
Oren Suchoi, Baleegh Abdo, Eran Segev +3
We study superconducting stripline resonator (SSR) made of Niobium, which is integrated with a superconducting interference device (SQUID). The large nonlinear inductance of the SQ…
Phase sensitive amplification in a superconducting stripline resonator integrated with a dc-SQUID
Baleegh Abdo, Oren Suchoi, Eran Segev +3
We utilize a superconducting stripline resonator containing a dc-SQUID as a strong intermodulation amplifier exhibiting a signal gain of 25 dB and a phase modulation of 30 dB. Stud…
Noise Induced Intermittency in a Superconducting Microwave Resonator
Gil Bachar, Eran Segev, Oleg Shtempluck +2
We experimentally and numerically study a NbN superconducting stripline resonator integrated with a microbridge. We find that the response of the system to monochromatic excitation…
Stochastic Resonance with a Single Metastable State
Eran Segev, Baleegh Abdo, Oleg Shtempluck +1
We study thermal instability in NbN superconducting stripline resonators. The system exhibits extreme nonlinearity near a bifurcation, which separates a monostable zone and an asta…
Extreme Nonlinear Phenomena in NbN Superconducting Stripline Resonators
Eran Arbel-Segev, Baleegh Abdo, Oleg Shtempluck +1
We study a microwave superconducting stripline resonator made of NbN on a Sapphire wafer. Novel, self-sustained modulation of the reflected power off the resonator, at frequencies…
Thermal Instability and Self-Sustained Modulation in Superconducting NbN Stripline Resonators
Eran Arbel-Segev, Baleegh Abdo, Oleg Shtempluck +1
We study theoretically and experimentally the response of a microwave superconducting stripline resonator, integrated with a microbridge, to a monochromatic injected signal. We fin…
Novel Self-Sustained Modulation in Superconducting Stripline Resonators
Eran Segev, Baleegh Abdo, Oleg Shtempluck +1
We study thermal instability in a driven superconducting NbN resonator integrated with a microbridge. A monochromatic input drive is injected into the resonator and the response is…
Signal Amplification in NbN Superconducting Resonators via Stochastic Resonance
Baleegh Abdo, Eran Arbel-Segev, Oleg Shtempluck +1
We exploit nonlinearity in NbN superconducting stripline resonators, which is originated by local thermal instability, for studying stochastic resonance. As the resonators are driv…
Fast Resonance Frequency Modulation in Superconducting Stripline Resonator
Eran Segev, Baleegh Abdo, Oleg Shtempluck +1
Fast resonance frequency modulation of a superconducting stripline resonator is investigated. The experiments are performed using a novel device which integrates a hot electron det…
Nonlinear Dynamics in the Resonance Lineshape of NbN Superconducting Resonators
Baleegh Abdo, Eran Segev, Oleg Shtempluck +1
In this work we report on unusual nonlinear dynamics measured in the resonance response of NbN superconducting microwave resonators. The nonlinear dynamics, occurring at relatively…
Intermodulation Gain in Nonlinear NbN Superconducting Microwave Resonators
B. Abdo, E. Segev, O. Shtempluck +1
We report the measurement of intermodulation gain in NbN superconducting stripline resonators. In the intermodulation measurements we inject two unequal tones into the oscillator,…
Unexpected Nonlinear Dynamics in NbN Superconducting Microwave Resonators
Baleegh Abdo, Eran Segev, Oleg Shtempluck +1
In this work we characterize the unusual nonlinear dynamics of the resonance response, exhibited by our NbN superconducting microwave resonators, using different operating conditio…
Nonlinear Coupling in Nb/NbN Superconducting Microwave Resonators
Baleegh Abdo, Eran Segev, Oleg Shtempluck +1
In this experimental study we show that the coupling between Nb/NbN superconducting microwave resonators and their feedline can be made amplitude dependent. We employ this mechanis…
Observation of Bifurcations and Hysteresis in Nonlinear NbN Superconducting Microwave Resonators
Baleegh Abdo, Eran Segev, Oleg Shtempluck +1
In this paper we report some extraordinary nonlinear dynamics measured in the resonance curve of NbN superconducting stripline microwave resonators. Among the nonlinearities observ…