News Archive
2015
- December 21: A group paper on Probing scalar coupling differences via long-lived singlet states has been published in Journal of Magnetic Resonance 262, 42-49. (2016).
- December 1: Welcome Trevor Rhone, a new post doc working on the NV diamond projects!
- October 1: Welcome Mark Ku, a new post doc working on the NV diamond projects!
- September 9: A group paper on Probing Scalar Coupling Differences via Long-Lived Singlet States has been posted on the arXiv.
- August 24: A group paper on Optimizing a Dynamical Decoupling Protocol for Solid-State Electronic Spin Ensembles in Diamond has been published in Phys.Rev.B.
- August 18: A group paper on NMR Technique for Determining the Depth of Shallow Nitrogen-Vacancy Centers in Diamond. has been posted on the arXiv.
- August 11: A group paper on Nanometre-scale probing of spin waves using single-electron spins. has been published in Nature Communications.
- August 10: A group paper on Fourier magnetic imaging with nanoscale resolution and compressed sensing speed-up using electronic spins in diamond has been published in Nature Nanotechnology.
- July 13: Welcome Connor Hart, a new grad student working on the NV projects!
- June 22: A group paper on Single-cell magnetic imaging using a quantum diamond microscope has been published in Nature Methods.
- June 1: Welcome Pauli Kehayias, a new post doc working on the NV projects!
- May 29: Welcome Jenny Schloss, a new grad student working on the NV diamond projects!
- May 4: A group paper on the Optimizing a Dynamical Decoupling Protocol for Solid-State Electronic Spin Ensembles in Diamond has been posted on the arXiv.
- Apr 7: Welcome Dominik Bucher, a new post doc working on the NV diamond projects!
- Mar 11: A group paper on the operation of a broadband visible-wavelength astro-comb with a high-resolution astrophysical spectrograph has been published in Optica.
- Jan 19: A paper on atomic-scale nuclear spin imaging using quantum-assisted sensors in diamond has been published in Physical Review X.
- Jan 8: A paper on a genetic strategy for probing the functional diversity of magnetosome formation has been published in PLOS Genetics.
- Jan 5: A group paper on nanoscale NMR spectroscopy and imaging of multiple nuclear species has been published online in Nature Nanotechnology.
2014
- Nov 14: A paper on solar nebula magnetic fields recorded in the Semarkona meteorite has been published in Science.
- Nov 4: A paper on magnetic resonance detection of individual proton spins using quantum reporters has been published in Physical Review Letters.
- Nov 3: A group paper on nanometre-scale probing of spin waves using single electron spins has been posted on the arxiv.
- Oct 8: A Physics Today review article by Lily Childress, Ron Walsworth, and Misha Lukin entitled “Atom-like crystal defects: From quantum computers to biological sensors” has been published in the October issue.
- Sep 14: A group paper on fourier magnetic imaging with nanoscale resolution and compressed
sensing speed-up using electronic spins in diamond has been posted on the arxiv. - Sep 14: Welcome to Tim Milbourne, Emma Rosenfeld, and Matthew Turner, new grad students working on the NV project! Check them out in the group photo of the month!
- Jun 19: A group paper on nanoscale NMR spectroscopy and imaging of multiple nuclear species has been posted on the arxiv.
- Jun 8: Some photos of various lab activities as well as group outings have been posted on the photo gallery page.
- Mar 30: A group paper on Silicon-Vacancy color centers in nanodiamonds has been published in Small.
- Feb 14: Photos of our last ever Walsworth Group Tamarind House outing are up the photo gallery. So long, Tamarind House, and thanks for all the good eatin’!
- Jan 9: Welcome, John Barry and Paul Lee, new post doc and grad student working on the NV project!
2013
- Nov 12: A group paper on the preparation of nuclear spin singlet states using spin-lock induced crossing has been published in Physical Review Letters.
- Nov 11: A new popular article about the magnetic imaging of live cells using NV centers has been published in The Scientist.
- Aug 12: A group paper on the limits to resolution of CW STED microscopy has been published in Advances In Atomic, Molecular, and Optical Physics.
- Jul 2: A group paper on the preparation of nuclear spin singlet states using spin-lock induced crossing has been posted on the arXiv.
- Jun 10: Photos from last week’s trip to Quebec City for DAMOP are up in the photo gallery.
- Apr 26: A group paper on optical magnetic imaging of living cells has been published in Nature.
- Apr 26: A group paper on solid-state electronic spin coherence time approaching one second has been published in Nature Communications.
- Apr 20: A group paper on nuclear spin singlet states as a contrast mechanism for NMR spectroscopy has been published in NMR in Biomedicine.
- Apr 17: A group paper on dressed-state resonant coupling between bright and dark spins in diamond has been published in Physical Review Letters.
- Apr 11: A group book chapter on optical magnetometry with nitrogen-vacancy centers in diamond was published in Optical Magnetometry.
- Mar 11: A group paper reviewing nanoscale magnetometry with NV centers in diamond has been published in MRS Bulletin.
- Jan 21: Welcome, Erik Bauch and Maddy Corbett, new grad students working on the NV project!
2012
- Nov 19: A group paper on correlative light and electron microscopy using cathodoluminescence from nanoparticles with distinguishable colours has been published in Scientific Reports.
- Nov 12: A group paper on dressed-state polarization transfer between bright & dark spins in diamond has been posted to the arXiv.
- Oct 17: A group paper on the optimization of filtering schemes for broadband astro-combs has been published in Optics Express.
- Oct 9: A group paper on covariant quantization of Lorentz-violating electromagnetism has been posted to the arXiv.
- Sept 6: A group paper on enhanced metrology using preferential orientation of nitrogen-vacancy centers in diamond has been published in Physical Review B.
- Aug 30: Photos from the annual group BBQ at Ron’s house are up in the photo gallery.
- Aug 11: A group paper on multi-color correlative light and electron microscopy using nanoparticle cathodoluminescence has been posted to the arXiv.
- Jul 24: A group paper on enhanced solid-state multi-spin metrology using dynamical decoupling has been published in Physical Review B.
- Jul 18: A group paper on a conjugate Fabry–Perot cavity pair for improved astro-comb accuracy has been published in Optics Letters.
- Jul 17: A group paper on enhanced metrology using preferential orientation of nitrogen-vacancy centers in diamond has been posted to the arXiv.
- Jun 22: A group paper on anti-reflection coating for nitrogen-vacancy optical measurements in diamond has been published in Applied Physics Letters.
- Jun 19: A group paper on the calibration of an astrophysical spectrograph below 1 m/s using a laser frequency comb has been published in Optics Express.
- May 22: A group paper on the suppression of spin-bath dynamics for improved coherence of multi-spin-qubit systems has been published in Nature Communications.
- Apr 17: A group paper on the dependence of nuclear spin singlet lifetimes on RF spin-locking power has been published in the Journal of Magnetic Resonance.
- Apr 11: Welcome, Mary Chessey, a new research intern working on the bioimaging project.
- Mar 29: A new popular article about the astro-comb has been published in Nature.
- Mar 26: A group paper on efficient photon detection from color centers in a diamond optical waveguide has been published to Phys. Rev. B.
- Feb 11: Photos from yesterday’s group night out (turned surprise birthday party) are up in the photo gallery. Happy Birthday, Ron!
- Feb 1: Welcome Anat Bar-Gill, a new postdoc working on the bioimaging project, and Alexander Zibrov, a new research intern working on the astro-comb project.
- Jan 30: A group paper on the enhanced solid-state multi-spin metrology using dynamical decoupling has been posted on the arxiv.
- Jan 9: A group paper on the dependence of nuclear spin singlet lifetimes on RF spin-locking power has been posted on the arxiv.
- Jan 6: A group paper on efficient photon detection from color centers in a diamond optical waveguide has been posted on the arxiv.
2011
- Dec 29: A group paper on the spectroscopy of composite solid-state spin environments for improved metrology with spin ensembles has been posted on the arxiv.
- Oct 1: Welcome Jean-Christophe Jaskula, a new postdoc working on the bioimaging project
- Sep 19: A group paper on EIT-based slow and stopped light in warm atoms has been published online in Laser Photonics Reviews.
- Aug 29: The new Walsworth Group Website @ Harvard goes live!