25 citations · 85 across the 7 of their papers we have counts for
8 papers
Experimental demonstration of finite-size general security via discrete-modulated CVQKD with real time postprocessing
Sven Bodenstedt, Carlos Pascual-García, Nil Canta i Pujol +5
Continuous-variable quantum key distribution (CVQKD) is compatible with telecommunication infrastructure, but implementing composable security with experimentally practical resourc…
Local, mm-scale H magnetic resonance imaging using atomic vapors
Sven Bodenstedt, Morgan W. Mitchell, Michael C. D. Tayler
We demonstrate a practical and sensitive low-field approach to magnetic resonance imaging (MRI) of L-scale samples using an optically pumped magnetometer (OPM). Using a simple s…
Real-time polarimetry of hyperpolarized C nuclear spins using an atomic magnetometer
Kostas Mouloudakis, Sven Bodenstedt, Marc Azagra +3
We introduce a method for non-destructive quantification of nuclear spin polarization, of relevance to hyperpolarized spin tracers widely used in magnetic resonance from spectrosco…
Meridional composite pulses for low-field magnetic resonance
Sven Bodenstedt, Morgan W. Mitchell, Michael C. D. Tayler
We discuss procedures for error-tolerant spin control in environments that permit transient, large-angle reorientation of magnetic bias field. Short sequences of pulsed, non-resona…
Miniature biplanar coils for alkali-metal-vapor magnetometry
Michael C. D. Tayler, Kostas Mouloudakis, Rasmus Zetter +5
Atomic spin sensors offer precision measurements using compact, microfabricated packages, placing them in a competitive position for both market and research applications. Performa…
Decoupling of Spin Decoherence Paths near Zero Magnetic Field
Sven Bodenstedt, Morgan W. Mitchell, Michael C. D. Tayler
We demonstrate a method to quantify and manipulate nuclear spin decoherence mechanisms that are active in zero to ultralow magnetic fields. These include: (i) non-adiabatic switchi…
Fast-field-cycling, ultralow-field nuclear magnetic relaxation dispersion
Sven Bodenstedt, Morgan Mitchell, Michael Tayler
Optically pumped magnetometers (OPMs) based on alkali-atom vapors are ultra-sensitive devices for dc and low-frequency ac magnetic measurements. Here, in combination with fast-fiel…
Nanoscale spin manipulation with pulsed magnetic gradient fields from a hard disc drive writer
Sven Bodenstedt, Ingmar Jakobi, Julia Michl +3
The individual and coherent control of solid-state based electron spins is important covering fields from quantum information processing and quantum metrology to material research…