204 citations · 515 across the 11 of their papers we have counts for
11 papers
Magnetoelastic conversion in integrated YIG nanostructures
Artem V. Bondarenko, Fabian Engelhardt, Marios Kounalakis +5
Motivated by the recent proposal of two-step transduction from microwave to optical domain using magnetic and elastic intermediate stages arXiv:2205.05088, we consider the coupling…
Flux-modulated tunable interaction regimes in two strongly nonlinear oscillators
J. D. Koenig, G. Barbieri, F. Fani Sani +3
The ability to efficiently simulate a variety of interacting quantum systems on a single device is an overarching goal for digital and analog quantum simulators. In circuit quantum…
Magnon-mediated quantum gates for superconducting qubits
Martijn Dols, Sanchar Sharma, Lenos Bechara +3
We propose a hybrid quantum system consisting of a magnetic particle inductively coupled to two superconducting transmon qubits, where qubit-qubit interactions are mediated via mag…
Engineering Entangled Coherent States of Magnons and Phonons via a Transmon Qubit
Marios Kounalakis, Silvia Viola Kusminskiy, Yaroslav M. Blanter
We propose a scheme for generating and controlling entangled coherent states (ECS) of magnons, i.e. the quanta of the collective spin excitations in magnetic systems, or phonons in…
Demonstration of Weak-Link Physics in the Dynamical Response of Transition-Edge Sensors
Marios Kounalakis, Luciano Gottardi, Martin de Wit +1
We theoretically predict and experimentally observe the onset of weak-link physics in the dynamical response of transition edge sensors (TES). We develop a theoretical framework ba…
Analog quantum control of magnonic cat states on-a-chip by a superconducting qubit
Marios Kounalakis, Gerrit E. W. Bauer, Yaroslav M. Blanter
We propose to directly and quantum-coherently couple a superconducting transmon qubit to magnons - the quanta of the collective spin excitations, in a nearby magnetic particle. The…
Flux-mediated optomechanics with a transmon qubit in the single-photon ultrastrong-coupling regime
Marios Kounalakis, Yaroslav M. Blanter, Gary A. Steele
We propose a scheme for controlling a radio-frequency mechanical resonator at the quantum level using a superconducting qubit. The mechanical part of the circuit consists of a susp…
Synthesizing multi-phonon quantum superposition states using flux-mediated three-body interactions with superconducting qubits
Marios Kounalakis, Yaroslav M. Blanter, Gary A. Steele
Massive mechanical resonators operating at the quantum scale can enable a large variety of applications in quantum technologies, as well as fundamental tests of quantum theory. Of…
Observation and stabilization of photonic Fock states in a hot radio-frequency resonator
Mario F. Gely, Marios Kounalakis, Christian Dickel +5
Detecting weak radio-frequency electromagnetic fields plays a crucial role in wide range of fields, from radio astronomy to nuclear magnetic resonance imaging. In quantum mechanics…
Tuneable hopping and nonlinear cross-Kerr interactions in a high-coherence superconducting circuit
M. Kounalakis, C. Dickel, A. Bruno +2
Analog quantum simulations offer rich opportunities for exploring complex quantum systems and phenomena through the use of specially engineered, well-controlled quantum systems. A…
Experimentally simulating the dynamics of quantum light and matter at ultrastrong coupling
N. K. Langford, R. Sagastizabal, M. Kounalakis +6
The quantum Rabi model describing the fundamental interaction between light and matter is a cornerstone of quantum physics. It predicts exotic phenomena like quantum phase transiti…