164 citations · 235 across the 4 of their papers we have counts for
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Quantum sensing with superconducting circuits
S. Danilin, M. Weides
Sensing and metrology play an important role in fundamental science and applications, by fulfilling the ever-present need for more precise data sets, and by allowing to make more r…
Coherent superconducting qubits from a subtractive junction fabrication process
Alexander Stehli, Jan David Brehm, Tim Wolz +6
Josephson tunnel junctions are the centerpiece of almost any superconducting electronic circuit, including qubits. Typically, the junctions for qubits are fabricated using shadow e…
Superadiabatic population transfer in a three-level superconducting circuit
Antti Vepsäläinen, Sergey Danilin, Gheorghe Sorin Paraoanu
Adiabatic manipulation of the quantum state is an essential tool in modern quantum information processing. Here we demonstrate the speed-up of the adiabatic population transfer in…
Optimal superadiabatic population transfer and gates by dynamical phase corrections
A. Vepsäläinen, S. Danilin, G. S. Paraoanu
In many quantum technologies adiabatic processes are used for coherent quantum state operations, offering inherent robustness to errors in the control parameters. The main limitati…
Experimental state control by fast non-Abelian holonomic gates with a superconducting qutrit
S. Danilin, A. Vepsäläinen, G. S. Paraoanu
Quantum state manipulation with gates based on geometric phases acquired during cyclic operations promises inherent fault-tolerance and resilience to local fluctuations in the cont…