Zobrazeno 1 - 10
of 266
pro vyhledávání: '"Ronald L, Walsworth"'
Publikováno v:
npj Quantum Information, Vol 9, Iss 1, Pp 1-9 (2023)
Abstract Strong interactions between defect spins in many-body solid-state quantum systems are a crucial resource for exploring non-classical states. However, they face the key challenge of controlling interactions between the defect spins, since the
Externí odkaz:
https://doaj.org/article/faa1780cb08c462f852cc7a9828604f6
Publikováno v:
npj Quantum Information, Vol 9, Iss 1, Pp 1-8 (2023)
Abstract Chern numbers characterize topological phases in a wide array of physical systems. However, the resilience of system topology to external perturbations makes it challenging experimentally to investigate transitions between different phases.
Externí odkaz:
https://doaj.org/article/f6e58cd19240437e952205f98e216210
Publikováno v:
SciPost Physics Core, Vol 6, Iss 4, p 075 (2023)
We outline the unique opportunities and challenges in the search for "ultraheavy" dark matter candidates with masses between roughly 10 TeV and the Planck scale $m_{\rm pl} ≈ 10^{16}$ TeV. This mass range presents a wide and relatively unexplored d
Externí odkaz:
https://doaj.org/article/ac0557ad5ef14aed93c0c0929f2d97ba
Autor:
Nabeel Aslam, Hengyun Zhou, Elana K. Urbach, Matthew J. Turner, Ronald L. Walsworth, Mikhail D. Lukin, Hongkun Park
Publikováno v:
Nature Reviews Physics. 5:157-169
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3f7f85c3963bad9129346cba96a4d28
https://doi.org/10.1038/s42254-023-00558-3
https://doi.org/10.1038/s42254-023-00558-3
Autor:
Hunter C. Davis, Pradeep Ramesh, Aadyot Bhatnagar, Audrey Lee-Gosselin, John F. Barry, David R. Glenn, Ronald L. Walsworth, Mikhail G. Shapiro
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Magnetic resonance imaging derives its contrast from local magnetic fields, however the connection between these fields and macroscale contrast has not been established through direct experiments. Here, Davis et al. use diamond magnetometry to map lo
Externí odkaz:
https://doaj.org/article/b370fbcf1e0249efbb1ecea055547793
Autor:
David E. J. Waddington, Mathieu Sarracanie, Huiliang Zhang, Najat Salameh, David R. Glenn, Ewa Rej, Torsten Gaebel, Thomas Boele, Ronald L. Walsworth, David J. Reilly, Matthew S. Rosen
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Hyperpolarized magnetic resonance imaging can enhance imaging contrast by orders of magnitude, but applications are limited by the thermal relaxation of hyperpolarized states. Here, Waddingtonet al. demonstrate the on-demand hyperpolarization of hydr
Externí odkaz:
https://doaj.org/article/b51b984e0c19410db97859d79257ccb7
Autor:
Nithya Arunkumar, Dominik B. Bucher, Matthew J. Turner, Patrick TomHon, David Glenn, Sören Lehmkuhl, Mikhail D. Lukin, Hongkun Park, Matthew S. Rosen, Thomas Theis, Ronald L. Walsworth
Publikováno v:
PRX Quantum, Vol 2, Iss 1, p 010305 (2021)
Optically probed nitrogen-vacancy (NV)) quantum defects in diamond can detect nuclear magnetic resonance (NMR) signals with high-spectral resolution from micron-scale sample volumes of about 10 pl. However, a key challenge for NV-NMR spectroscopy is
Externí odkaz:
https://doaj.org/article/8f932e36a52a4629b1dad64a6662d14a
Autor:
Sebastian Baum, Patrick Stengel, Natsue Abe, Javier F. Acevedo, Gabriela R. Araujo, Yoshihiro Asahara, Frank Avignone, Levente Balogh, Laura Baudis, Yilda Boukhtouchen, Joseph Bramante, Pieter Alexander Breur, Lorenzo Caccianiga, Francesco Capozzi, Juan I. Collar, Reza Ebadi, Thomas Edwards, Klaus Eitel, Alexey Elykov, Rodney C. Ewing, Katherine Freese, Audrey Fung, Claudio Galelli, Ulrich A. Glasmacher, Arianna Gleason, Noriko Hasebe, Shigenobu Hirose, Shunsaku Horiuchi, Yasushi Hoshino, Patrick Huber, Yuki Ido, Yohei Igami, Norito Ishikawa, Yoshitaka Itow, Takashi Kamiyama, Takenori Kato, Bradley J. Kavanagh, Yoji Kawamura, Shingo Kazama, Christopher J. Kenney, Ben Kilminster, Yui Kouketsu, Yukiko Kozaka, Noah A. Kurinsky, Matthew Leybourne, Thalles Lucas, William F. McDonough, Mason C. Marshall, Jose Maria Mateos, Anubhav Mathur, Katsuyoshi Michibayashi, Sharlotte Mkhonto, Kohta Murase, Tatsuhiro Naka, Kenji Oguni, Surjeet Rajendran, Hitoshi Sakane, Paola Sala, Kate Scholberg, Ingrida Semenec, Takuya Shiraishi, Joshua Spitz, Kai Sun, Katsuhiko Suzuki, Erwin H. Tanin, Aaron Vincent, Nikita Vladimirov, Ronald L. Walsworth, Hiroko Watanabe
Minerals are solid state nuclear track detectors - nuclear recoils in a mineral leave latent damage to the crystal structure. Depending on the mineral and its temperature, the damage features are retained in the material from minutes (in low-melting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39661f426cd2f86bd735040b6a3d8100
Publikováno v:
Physical Review X, Vol 10, Iss 2, p 021053 (2020)
Nuclear magnetic resonance (NMR) spectroscopy is a widely used tool for chemical analysis and molecular structure identification. Because it typically relies on the weak magnetic fields produced by a small thermal nuclear spin polarization, NMR suffe
Externí odkaz:
https://doaj.org/article/1c969169153c461b93b60fb1fe9cb205
Autor:
Jner Tzern Oon, Jiashen Tang, Connor A. Hart, Kevin S. Olsson, Matthew J. Turner, Jennifer M. Schloss, Ronald L. Walsworth
Publikováno v:
Physical Review B. 106
Nitrogen-vacancy (NV) spin ensembles in diamond provide an advanced magnetic sensing platform, with applications in both the physical and life sciences. The development of isotopically engineered $^{15}$NV diamond offers advantages over naturally occ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::063c909fa6ee827269a12957122e10b4
https://doi.org/10.1103/physrevb.106.054110
https://doi.org/10.1103/physrevb.106.054110