Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Barclay, Paul E."'
Autor:
Zadeh-Haghighi, Hadi, Golami, Omid, Kavatamane, Vinaya Kumar, Barclay, Paul E., Simon, Christoph
Our study aims to increase the spatial resolution of high-sensitivity magnetometry based on singlet-transition infrared (IR) absorption using nitrogen-vacancy (NV) centers in diamonds in monolithic cavities, with potential applications in bio-magneti
Externí odkaz:
http://arxiv.org/abs/2407.05569
Autor:
Guo, Yanzhao, Hadden, John P., Gorrini, Federico, Coccia, Giulio, Bharadwaj, Vibhav, Kavatamane, Vinaya Kumar, Alam, Mohammad Sahnawaz, Ramponi, Roberta, Barclay, Paul E., Chiappini, Andrea, Ferrari, Maurizio, Kubanek, Alexander, Bifone, Angelo, Eaton, Shane M., Bennett, Anthony J.
Publikováno v:
APL Photonics 9, 076103 (2024)
Quantum emitters, such as the negatively charged nitrogen-vacancy center in diamond, are attractive for quantum technologies such as nano-sensing, quantum information processing, and as a non-classical light source. However, it is still challenging t
Externí odkaz:
http://arxiv.org/abs/2403.07850
Autor:
Alam, M. Sahnawaz, Gorrini, Federico, Gawełczyk, Michał, Wigger, Daniel, Coccia, Giulio, Guo, Yanzhao, Shahbazi, Sajedeh, Bharadwaj, Vibhav, Kubanek, Alexander, Ramponi, Roberta, Barclay, Paul E., Bennett, Anthony J., Hadden, John P., Bifone, Angelo, Eaton, Shane M., Machnikowski, Paweł
The negatively charged nitrogen-vacancy (NV$^{-}$) center in diamond has shown great potential in nanoscale sensing and quantum information processing due to its rich spin physics. An efficient coupling with light, providing strong luminescence, is c
Externí odkaz:
http://arxiv.org/abs/2402.06422
Publikováno v:
Phys. Rev. Applied Vol. 21, Iss. 6, June 2024
A quantum-limited amplifier enables the amplification of weak signals while introducing minimal noise dictated by the principles of quantum mechanics. These amplifiers serve a broad spectrum of applications in quantum computing, including fast and ac
Externí odkaz:
http://arxiv.org/abs/2311.11496
Autor:
Masuda, Tamiko, Hadden, J. P. E., Lake, David P., Mitchell, Matthew, Flågan, Sigurd, Barclay, Paul E.
Fiber-coupled microdisks are a promising platform for enhancing the spontaneous emission from color centers in diamond. The measured cavity-enhanced emission from the microdisk is governed by the effective volume ($V$) of each cavity mode, the cavity
Externí odkaz:
http://arxiv.org/abs/2310.04487
Autor:
Parsa, Peyman, Shandilya, Prasoon Kumar, Lake, David P., Mitchell, Matthew E., Barclay, Paul E.
The amplitude of self-oscillating mechanical resonators in cavity optomechanical systems is typically limited by nonlinearities arising from the cavity's finite optical bandwidth. We propose and demonstrate a feedback technique for increasing this li
Externí odkaz:
http://arxiv.org/abs/2308.09130
Diamond microdisk cavities play a key role in optomechanical and spin-optomechanical technologies. Previous optomechanical studies of these devices have focused exclusively on their fundamental radial breathing mode. Accessing other mechanical modes
Externí odkaz:
http://arxiv.org/abs/2306.10377
Optomechanical cavities are powerful tools for classical and quantum information processing that can be realized using nanophotonic structures that co-localize optical and mechanical resonances. Typically, phononic localization requires suspended dev
Externí odkaz:
http://arxiv.org/abs/2302.04967
Autor:
Kaviani, Hamidreza, Behera, Bishnupada, Hajisalem, Ghazal, Luiz, Gustavo de Oliveira, Lake, David P., Barclay, Paul E.
Using light to measure an object's motion is central to operating mechanical sensors that probe forces and fields. Cavity optomechanical systems embed mechanical resonators inside optical resonators. This enhances the sensitivity of optomechanical me
Externí odkaz:
http://arxiv.org/abs/2208.07454
Autor:
Shandilya, Prasoon K., Flågan, Sigurd, Carvalho, Natalia C., Zohari, Elham, Kavatamane, Vinaya K., Losby, Joseph E., Barclay, Paul E.
Publikováno v:
IEEE JLT 2022
Integrated quantum photonics devices in diamond have tremendous potential for many quantum applications, including long-distance quantum communication, quantum information processing, and quantum sensing. These devices benefit from diamond's combinat
Externí odkaz:
http://arxiv.org/abs/2207.08844