119 citations · 548 across the 19 of their papers we have counts for
19 papers
Probing charge noise in few electron CMOS quantum dots
Cameron Spence, Bruna Cardoso-Paz, Vincent Michal +14
Charge noise is one of the main sources of environmental decoherence for spin qubits in silicon, presenting a major obstacle in the path towards highly scalable and reproducible qu…
Strong coupling between a photon and a hole spin in silicon
Cécile X. Yu, Simon Zihlmann, José C. Abadillo-Uriel +11
Spins in semiconductor quantum dots constitute a promising platform for scalable quantum information processing. Coupling them strongly to the photonic modes of superconducting mic…
Tunable hole spin-photon interaction based on g-matrix modulation
V. P. Michal, J. C. Abadillo-Uriel, S. Zihlmann +3
We consider a spin circuit-QED device where a superconducting microwave resonator is capacitively coupled to a single hole confined in a semiconductor quantum dot. Thanks to the st…
A single hole spin with enhanced coherence in natural silicon
N. Piot, B. Brun, V. Schmitt +14
Semiconductor spin qubits based on spin-orbit states are responsive to electric field excitation allowing for practical, fast and potentially scalable qubit control. Spin-electric…
Dispersively probed microwave spectroscopy of a silicon hole double quantum dot
Rami Ezzouch, Simon Zihlmann, Vincent P. Michal +12
Owing to ever increasing gate fidelities and to a potential transferability to industrial CMOS technology, silicon spin qubits have become a compelling option in the strive for qua…
Longitudinal and transverse electric field manipulation of hole spin-orbit qubits in one-dimensional channels
Vincent P. Michal, Benjamin Venitucci, Yann-Michel Niquet
Holes confined in semiconductor nanostructures realize qubits where the quantum mechanical spin is strongly mixed with the quantum orbital angular momentum. The remarkable spin-orb…
Nagaoka ferromagnetism observed in a quantum dot plaquette
Juan P. Dehollain, Uditendu Mukhopadhyay, Vincent P. Michal +7
Engineered, highly-controllable quantum systems hold promise as simulators of emergent physics beyond the capabilities of classical computers. An important problem in many-body phy…
Interaction without back-action in the context of quantum manipulation
V. P. Michal, Y. V. Nazarov
We address the interaction between two quantum systems (A and B) that is mediated by their common linear environment. If the environment is out of equilibrium the resulting interac…
Non-linear and dot-dependent Zeeman splitting in GaAs/AlGaAs quantum dot arrays
V. P. Michal, T. Fujita, T. A. Baart +5
We study the Zeeman splitting in lateral quantum dots that are defined in GaAs-AlGaAs het- erostructures by means of split gates. We demonstrate a non-linear dependence of the spli…
Finite temperature disordered bosons in two dimensions
G. Bertoli, V. P. Michal, B. L. Altshuler +1
We study phase transitions in a two dimensional weakly interacting Bose gas in a random potential at finite temperatures. We identify superfluid, normal fluid, and insulator phases…
Finite-Temperature Fluid-Insulator Transition of Strongly Interacting 1D Disordered Bosons
V. P. Michal, I. L. Aleiner, B. L. Altshuler +1
We consider the many-body localization-delocalization transition for strongly interacting one- dimensional disordered bosons and construct the full picture of finite temperature be…
Temperature-dependent Ginzburg-Landau parameter
V. P. Mineev, V. P. Michal
Taking into account both the orbital and the paramagnetic depairing effects we derive a simple analytic formula for the temperature dependence of the Ginzburg-Landau parameter vali…
Comment on "Anisotropic Critical Magnetic Fluctuations in the Ferromagnetic Superconductor UCoGe"
V. P. Mineev, V. P. Michal
We have presented the potential explanation of nonvanishing at q=0 Landau damping measured experimentally in ferromagnetic compounds UGe2 and UCoGe based on possible intersection o…
Muon Spin Rotation in Heavy Electron Pauli Limited Superconductors
Vincent P. Michal
The formalism for analyzing the magnetic field distribution in the vortex lattice of Pauli limited heavy electron superconductors is applied to the evaluation of the vortex lattice…
Field-induced collective spin-exciton condensation in a quasi-2D dx2-y2-wave heavy electron superconductor
Vincent P. Michal
The origin of the spin resonance observed in CeCoIn5 with Inelastic Neutron Scattering is subject to debate. It has been shown recently that in this heavy electron compound at low…
Field-Induced Spin-Exciton Condensation in dx2-y2-wave Superconducting CeCoIn5
V. P. Michal, V. P. Mineev
The implications of the spin exciton mechanism are exposed in the context of a Spin Density Wave (SDW) instability occurring inside the superconducting phase of a layered heavy ele…
Muon Spin Rotation in Pauli Limited Superconductors
V. P. Michal, A. Yaouanc, P. Dalmas de Réotier
The formalism for analysing the magnetic field distribution in Pauli limited superconductors developed earlier is applied to the field dependence of the vortex lattice static linew…
Paramagnetic Effects in the Vortex Lattice Field Distribution of Strongly Type-II Superconductors
V. P. Michal, V. P. Mineev
We present an analysis of the magnetic field distribution in the Abrikosov lattice of high- superconductors with singlet pairing in the case where the critical field is mainly d…
Paramagnetic Effects on the Vortex Lattice of the Unconventional Superconductor CeCoIn_5
V. P. Michal, V. P. Mineev
We expose an analysis of the magnetic field distribution in the Abrikosov lattice of high-kappa superconductors with d-wave pairing in the case where the critical field is mainly d…