97 citations · 258 across the 7 of their papers we have counts for
7 papers
Spatially-resolved decoherence of donor spins in silicon strained by a metallic electrode
V. Ranjan, B. Albanese, E. Albertinale +10
Electron spins are amongst the most coherent solid-state systems known, however, to be used in devices for quantum sensing and information processing applications, they must be typ…
Multimode storage of quantum microwave fields in electron spins over 100 ms
V. Ranjan, J. O'Sullivan, E. Albertinale +8
A long-lived multi-mode qubit register is an enabling technology for modular quantum computing architectures. For interfacing with superconducting qubits, such a quantum memory sho…
Electron Spin Resonance spectroscopy with femtoliter detection volume
Vishal Ranjan, Sebastian Probst, Bartolo Albanese +5
We report electron spin resonance measurements of donors in silicon at millikelvin temperatures using a superconducting planar micro-resonator and a Josephson Parametric Ampli…
Hyperfine spectroscopy in a quantum-limited spectrometer
S. Probst, G. L. Zhang, M. Rančić +12
We report measurements of electron spin echo envelope modulation (ESEEM) performed at millikelvin temperatures in a custom-built high-sensitivity spectrometer based on superconduct…
Radiative cooling of a spin ensemble
Bartolo Albanese, Sebastian Probst, Vishal Ranjan +8
Physical systems reach thermal equilibrium through energy exchange with their environment, and for spins in solids the relevant environment is almost always the host lattice in whi…
Pulsed electron spin resonance spectroscopy in the Purcell regime
Vishal Ranjan, Sebastian Probst, Bartolo Albanese +8
When spin relaxation is governed by spontaneous emission of a photon into the resonator used for signal detection (the Purcell effect), the relaxation time depends on the spi…
Inductive-detection electron-spin resonance spectroscopy with spins sensitivity
S. Probst, A. Bienfait, P. Campagne-Ibarcq +10
We report electron spin resonance spectroscopy measurements performed at millikelvin temperatures in a custom-built spectrometer comprising a superconducting micro-resonator at …