Výsledky vyhledávání - "Sadzak, Nikola"

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Real-time nanodiamond thermometry probing in-vivo thermogenic responses

Autor: Fujiwara, Masazumi, Sun, Simo, Dohms, Alexander, Nishimura, Yushi, Suto, Ken, Takezawa, Yuka, Oshimi, Keisuke, Zhao, Li, Sadzak, Nikola, Umehara, Yumi, Teki, Yoshio, Komatsu, Naoki, Benson, Oliver, Shikano, Yutaka, Kage-Nakadai, Eriko

Publikováno v: Science Advances 6, eaba9636 (2020)

Real-time temperature monitoring inside living organisms provides a direct measure of their biological activities, such as homeostatic thermoregulation and energy metabolism. However, it is challenging to reduce the size of bio-compatible thermometer

Externí odkaz: http://arxiv.org/abs/2001.02844

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A Hahn-Ramsey Scheme for Dynamical Decoupling and DC Magnetometry with Single Solid-State Qubits

Autor: Sadzak, Nikola, Carmele, Alexander, Widmann, Claudia, Nebel, Christoph, Knorr, Andreas, Benson, Oliver

Spin systems in solid state materials are promising qubit candidates for quantum information or quantum sensing. A major prerequisite here is the coherence of spin phase oscillations. In this work, we show a control sequence which, by applying RF pul

Externí odkaz: http://arxiv.org/abs/1912.09245

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Very Large and Reversible Stark Shift Tuning of Single Emitters in Layered Hexagonal Boron Nitride

Autor: Nikolay, Niko, Mendelson, Noah, Sadzak, Nikola, Böhm, Florian, Tran, Toan Trong, Sontheimer, Bernd, Aharonovich, Igor, Benson, Oliver

Publikováno v: Phys. Rev. Applied 11, 041001 (2019)

Combining solid state single photon emitters (SPE) with nanophotonic platforms is a key goal in integrated quantum photonics. In order to realize functionality in potentially scalable elements, suitable SPEs have to be bright, stable, and widely tuna

Externí odkaz: http://arxiv.org/abs/1812.02530

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Fast and accurate functionalization of opaque conductive samples with single nano particles

Autor: Nikolay, Niko, Sadzak, Nikola, Dohms, Alexander, Lubotzky, Boaz, Abudayyeh, Hamza, Rapaport, Ronen, Benson, Oliver

Single quantum emitters coupled to different plasmonic and photonic structures are key elements for integrated quantum technologies. In order to fully exploit these elements, e.g. for quantum enhanced sensors or quantum repeaters, a reliable fabricat

Externí odkaz: http://arxiv.org/abs/1807.10605

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Photodynamics of quantum emitters in hexagonal boron nitride revealed by low temperature spectroscopy

Autor: Sontheimer, Bernd, Braun, Merle, Nikolay, Niko, Sadzak, Nikola, Aharonovich, Igor, Benson, Oliver

Publikováno v: Phys. Rev. B 96, 121202 (2017)

Quantum emitters in hexagonal boron nitride (hBN) have recently emerged as promising bright single photon sources. In this letter we investigate in details their optical properties at cryogenic temperatures. In particular, we perform temperature reso

Externí odkaz: http://arxiv.org/abs/1704.06881

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Ultrafast spectral diffusion measurement on nitrogen vacancy centers in nanodiamonds using correlation interferometry

Autor: Wolters, Janik, Sadzak, Nikola, Schell, Andreas W., Schröder, Tim, Benson, Oliver

Spectral diffusion is the phenomenon of random jumps in the emission wavelength of narrow lines. This phenomenon is a major hurdle for applications of solid state quantum emitters like quantum dots, molecules or diamond defect centers in an integrate

Externí odkaz: http://arxiv.org/abs/1206.0852

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