104 citations · 443 across the 16 of their papers we have counts for
16 papers
Electrical control of the metal-insulator transition in a one dimensional device
J. Craquelin, L. Jarjat, B. Hue +8
Controlling the low energy spectrum at the nanoscale with an external physical parameter has become an important resource for quantum devices. The emergence of an energy gap is one…
Nanoscale stray fields from micromagnets for optimal spin qubit architecture
Sandrine Lopes, Quentin Schaeverbeke, Matthieu M. Desjardins +3
On-chip micromagnets generate local magnetic-field asymmetries, enabling electrical control of spin qubits via electric dipole spin resonance and their integration into circuit qua…
Parametric Drive of a Double Quantum Dot in a Cavity
L. Jarjat, B. Hue, T. Philippe-Kagan +9
We demonstrate the parametric modulation of a double quantum dot charge dipole coupled to a cavity, at the cavity frequency, achieving an amplified readout signal compared to conve…
Optimal Connectivity from Idle Qubit residual coupling Cross-Talks in a Cavity Mediated Entangling Gate
Andrea Mammola, Quentin Schaeverbeke, Matthieu M. Desjardins
Quantum processors operated through long range interaction mediated by a microwave resonator have been envisioned to allow for high connectivity. The ability to selectively operate…
Microsecond-lived quantum states in a carbon-based circuit driven by cavity photons
B. Neukelmance, B. Hue, Q. Schaeverbeke +16
Semiconductor quantum dots are an attractive platform for the realisation of quantum processors. To achieve long-range coupling between them, quantum dots have been integrated into…
Optimal design of nanomagnets for on-chip field gradients
William Legrand, Sandrine Lopes, Quentin Schaeverbeke +2
The generation of localized magnetic field gradients by on-chip nanomagnets is important for a variety of technological applications, in particular for spin qubits. To advance beyo…
Staggered spin-orbit interaction in a nanoscale device
L. C. Contamin, T. Cubaynes, W. Legrand +9
The coupling of the spin and the motion of charge carriers stems directly from the atomic structure of a conductor. It has become an important ingredient for the emergence of topol…
Nanoassembly technique of carbon nanotubes for hybrid circuit-QED
T. Cubaynes, L. C. Contamin, M. C. Dartiailh +4
A complex quantum dot circuit based on a clean and suspended carbon nanotube embedded in a circuit quantum electrodynamique (cQED) architecture is a very attractive platform to inv…
Highly coherent spin states in carbon nanotubes coupled to cavity photons
T. Cubaynes, M. R. Delbecq, M. C. Dartiailh +8
Spins confined in quantum dots are considered as a promising platform for quantum information processing. While many advanced quantum operations have been demonstrated, experimenta…
Synthetic spin orbit interaction for Majorana devices
M. M. Desjardins, L. C. Contamin, M. R. Delbecq +9
The interplay of superconductivity with a non-trivial spin texture holds promises for the engineering of non-abelian Majorana quasi-particles. A wide class of systems expected to e…
Scaling laws of the Kondo problem at finite frequency
L. E Bruhat, J. J. Viennot, M. C. Dartiailh +3
Driving a quantum system at finite frequency allows one to explore its dynamics. This has become a well mastered resource for controlling the quantum state of two level systems in…
Observation of the frozen charge of a Kondo resonance
M. M. Desjardins, J. J. Viennot, M. C Dartiailh +6
The ability to control electronic states at the nanoscale has contributed to our modern understanding of condensed matter. In particular, quantum dot circuits represent model syste…
Cavity QED with hybrid nanocircuits: from atomic-like physics to condensed matter phenomena
Audrey Cottet, Matthieu C. Dartiailh, Matthieu M. Desjardins +7
Circuit QED techniques have been instrumental to manipulate and probe with exquisite sensitivity the quantum state of superconducting quantum bits coupled to microwave cavities. Re…
Strong coupling between an electron in a quantum dot circuit and a photon in a cavity
L. E Bruhat, T. Cubaynes, J. J. Viennot +4
Circuit quantum electrodynamics allows one to probe, manipulate and couple superconducting quantum bits using cavity photons at an exquisite level. One of its cornerstones is the p…
Towards hybrid circuit quantum electrodynamics with quantum dots
J. J. Viennot, M. R. Delbecq, L. E. Bruhat +5
Cavity quantum electrodynamics allows one to study the interaction between light and matter at the most elementary level. The methods developed in this field have taught us how to…
Cavity photons as a probe for charge relaxation resistance and photon emission in a quantum dot coupled to normal and superconducting continua
L. E. Bruhat, J. J. Viennot, M. C. Dartiailh +3
Microwave cavities have been widely used to investigate the behavior of closed few-level systems. Here, we show that they also represent a powerful probe for the dynamics of charge…