Nanomechanical resonators

Y Greenberg, YA Pashkin, E Il'ichev - Physics-Uspekhi, 2012 - iopscience.iop.org
We review the current state of research into the development of nanomechanical resonators
and their application as components of nanoelectromechanical and optomechanical …

Implementation of a quantum metamaterial using superconducting qubits

P Macha, G Oelsner, JM Reiner, M Marthaler… - Nature …, 2014 - nature.com
The key issue for the implementation of a metamaterial is to demonstrate the existence of
collective modes corresponding to coherent oscillations of the meta-atoms. Atoms of natural …

[PDF][PDF] Наномеханические резонаторы

ЯС Гринберг, ЮА Пашкин, ЕВ Ильичев - Успехи физических наук, 2012 - academia.edu
Развитие нанотехнологий вновь вызвало интерес к механическим устройствам,
которые ещё на заре зарождения научного метода применялись в фундаментальных …

Coherent flux tunneling through NbN nanowires

JT Peltonen, OV Astafiev, YP Korneeva… - Physical Review B …, 2013 - APS
We demonstrate evidence of coherent magnetic flux tunneling through superconducting
nanowires patterned in a thin highly disordered NbN film. The phenomenon is revealed as a …

Hybrid rf SQUID qubit based on high kinetic inductance

JT Peltonen, P Coumou, ZH Peng, TM Klapwijk… - Scientific reports, 2018 - nature.com
We report development and microwave characterization of rf SQUID (Superconducting
QUantum Interference Device) qubits, consisting of an aluminium-based Josephson junction …

Flux qubits in a planar circuit quantum electrodynamics architecture: Quantum control and decoherence

JL Orgiazzi, C Deng, D Layden, R Marchildon, F Kitapli… - Physical Review B, 2016 - APS
We report experiments on superconducting flux qubits in a circuit quantum electrodynamics
(cQED) setup. Two qubits, independently biased and controlled, are coupled to a coplanar …

Underdamped Josephson junction as a switching current detector

G Oelsner, LS Revin, E Il'Ichev, AL Pankratov… - Applied Physics …, 2013 - pubs.aip.org
We demonstrate the narrow switching distribution of an underdamped Josephson junction
from the zero to the finite voltage state at millikelvin temperatures. We argue that such …

Dressed-state amplification by a single superconducting qubit

G Oelsner, P Macha, OV Astafiev, E Il'ichev, M Grajcar… - Physical review …, 2013 - APS
We demonstrate amplification of a microwave signal by a strongly driven two-level system in
a coplanar waveguide resonator. The effect, similar to the dressed-state lasing known from …

Multiphoton transitions in Josephson-junction qubits

SN Shevchenko, AN Omelyanchouk… - Low Temperature …, 2012 - pubs.aip.org
Two basic physical models, a two-level system and a harmonic oscillator, are realized on the
mesoscopic scale as coupled qubit and resonator. The realistic system includes moreover …

Quantum behavior of a flux qubit coupled to a resonator

AN Omelyanchouk, SN Shevchenko… - Low Temperature …, 2010 - pubs.aip.org
Quantum behavior of a flux qubit coupled to a resonator | Low Temperature Physics | AIP
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