375 citations · 1k across the 12 of their papers we have counts for
8 papers · 1 filter
Towards hyperpolarization of oil molecules via nitrogen-vacancy centers in diamond
P. Fernández-Acebal, O. Rosolio, J. Scheuer +10
Efficient polarization of organic molecules is of extraordinary relevance when performing nuclear magnetic resonance (NMR) and imaging. Commercially available routes to dynamical n…
Sub-millihertz magnetic spectroscopy with a nanoscale quantum sensor
Simon Schmitt, Tuvia Gefen, Felix M. Stürner +13
Precise timekeeping is critical to metrology, forming the basis by which standards of time, length and fundamental constants are determined. Stable clocks are particularly valuable…
Steady state preparation of long-lived nuclear spin singlet pair at room temperature
Q. Chen, I. Schwarz, M. B. Plenio
The coherent high-fidelity generation of nuclear spins in long-lived singlet states which may find application as quantum memory or sensor represents a considerable experimental ch…
Dissipatively stabilized quantum sensor based on indirect nuclear-nuclear interactions
Q. Chen, I. Schwarz, M. B. Plenio
We propose to use a dissipatively engineered nitrogen vacancy (NV) center as a mediator of interaction between two nuclear spins that are protected from decoherence and relaxation…
Optical hyperpolarization of 13C nuclear spins in nanodiamond ensembles
Q. Chen, I. Schwarz, F. Jelezko +2
Here we propose and analyse in detail protocols that can achieve rapid hyperpolarization of 13C nuclear spins in randomly oriented ensembles of nanodiamonds at room temperature. Ou…
Detecting and polarizing nuclear spins with double resonance on a single electron spin
P. London, J. Scheuer, J. -M. Cai +11
We report the detection and polarization of nuclear spins in diamond at room temperature by using a single nitrogen-vacancy (NV) center. We use Hartmann-Hahn double resonance to co…
Efficient entanglement length measurements for photonic cluster state sources
Ilai Schwarz, Terry Rudolph
We present a procedure for confirming the generation of long strings of photons in an entangled (cluster) state that does not rely on complete state tomography and that works even…
Symmetry-protected phases for measurement-based quantum computation
Dominic V. Else, Ilai Schwarz, Stephen D. Bartlett +1
Ground states of spin lattices can serve as a resource for measurement-based quantum computation. Ideally, the ability to perform quantum gates via measurements on such states woul…