Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Erik Bauch"'
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
Autor:
Erik Bauch, Connor A. Hart, Jennifer M. Schloss, Matthew J. Turner, John F. Barry, Pauli Kehayias, Swati Singh, Ronald L. Walsworth
Publikováno v:
Physical Review X, Vol 8, Iss 3, p 031025 (2018)
Quantum spin dephasing is caused by inhomogeneous coupling to the environment, with resulting limits to the measurement time and precision of spin-based sensors. The effects of spin dephasing can be especially pernicious for dense ensembles of electr
Externí odkaz:
https://doaj.org/article/a01305d217a44d92aa307fb51e700272
Autor:
Patrick Scheidegger, Jennifer Schloss, Erik Bauch, Matthew Turner, Connor Hart, Ronald L. Walsworth
Publikováno v:
Physical Review Applied. 15
We introduce a double quantum (DQ) 4-Ramsey measurement protocol that enables wide-field magnetic imaging using nitrogen-vacancy ($\mathrm{N}$-$V$) centers in diamond, with enhanced homogeneity of the magnetic sensitivity relative to conventional sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6a0a027ab3aaeef4a2030f74dbb383c
https://doi.org/10.1103/physrevapplied.15.044020
https://doi.org/10.1103/physrevapplied.15.044020
Autor:
Erik Bauch, Susanne Yelin, Matthew Turner, Swati Singh, Ronald L. Walsworth, Junghyun Lee, Jennifer Schloss, Connor A. Hart, Linh M. Pham, John Barry, Nir Bar-Gill
Publikováno v:
Physical Review B. 102
We present a combined theoretical and experimental study of solid-state spin decoherence in an electronic spin bath, focusing specifically on ensembles of nitrogen-vacancy (NV) centers in diamond and the associated substitutional nitrogen spin bath.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f2dd156d139e759de28cc536df933c5
https://doi.org/10.1103/physrevb.102.134210
https://doi.org/10.1103/physrevb.102.134210
Autor:
Erik Bauch, Matthew Turner, Ronald L. Walsworth, Connor Hart, John Barry, Linh Pham, Jennifer Schloss
Solid-state spin systems including nitrogen-vacancy (NV) centers in diamond constitute an increasingly favored quantum sensing platform. However, present NV ensemble devices exhibit sensitivities orders of magnitude away from theoretical limits. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ddf95224c10eef1ca31696d66a594f3
Autor:
Mikhail D. Lukin, Ronald L. Walsworth, Jean-Christophe Jaskula, Erik Bauch, Alexei Trifonov, Brendan Shields
Efficient optical readout of a single, solid-state electronic spin at room temperature is a key challenge for nanoscale quantum sensing. Here we apply the technique of spin-to-charge conversion to enhance the optical spin-state readout of a single Ni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d0a5e8d877405a6706e372dd462464c
http://arxiv.org/abs/1711.02023
http://arxiv.org/abs/1711.02023
Autor:
Erik Bauch, Mikhail D. Lukin, Jean Christophe Jaskula, Stefan W. Hell, Alexei Trifonov, Ronald L. Walsworth, Silvia Arroyo-Camejo
Publikováno v:
Optics Express
Nitrogen vacancy (NV) color centers in diamond are a leading modality for both superresolution optical imaging and nanoscale magnetic field sensing. In this work, we solve the remaining key challenge of performing optical magnetic imaging and spectro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88e989b2bc788aa81aa30b735a0fa75c
Publikováno v:
MRS Proceedings. 1511
Nitrogen-vacancy (NV) center in diamond is an emerging system for quantum-logic device and sensor applications. The key feature of the NV center is the ability of spin manipulation at room temperature. We apply a wide range of electron irradiation to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14f183050f3c39842cafc4224bec7dae
https://doi.org/10.1557/opl.2013.22
https://doi.org/10.1557/opl.2013.22
Autor:
A. Waxman, Louis-S. Bouchard, Dmitry Budker, M. P. Ledbetter, Erik Bauch, Victor Marcel Acosta
Publikováno v:
Physical Review Letters. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e232c37104833666cac138bf3cc2f05
https://doi.org/10.1103/physrevlett.106.209901
https://doi.org/10.1103/physrevlett.106.209901
Publikováno v:
SPIE Proceedings.
We demonstrate magnetometry by detection of the spin state of high-density nitrogen-vacancy (NV) ensembles in diamond using optical absorption at 1042 nm. With this technique, measurement contrast and collection efficiency can approach unity, leading
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb540ee587730c4a44b57746be805671
https://doi.org/10.1117/12.872624
https://doi.org/10.1117/12.872624