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pro vyhledávání: '"Vallabhapurapu, Hyma"'
Autor:
Vallabhapurapu, Hyma H., Hansen, Ingvild, Adambukulam, Chris, Stohr, Rainer, Denisenko, Andrej, Yang, Chih Hwan, Laucht, Arne
A practical implementation of a quantum computer requires robust qubits that are protected against their noisy environment. Dynamical decoupling techniques have been successfully used in the past to offer protected high-fidelity gate operations in ne
Externí odkaz:
http://arxiv.org/abs/2208.14671
Coherent control and optical readout of the electron spin of the $^{29}$SiV$^{-}$ center in diamond has been demonstrated in literature, with exciting prospects for implementations as memory nodes and spin qubits. Nuclear spins may be even better sui
Externí odkaz:
http://arxiv.org/abs/2203.10283
Autor:
Yang, Yang, Vallabhapurapu, Hyma H., Sewani, Vikas K., Isarov, Maya, Firgau, Hannes R., Adambukulam, Chris, Johnson, Brett C., Pla, Jarryd J., Laucht, Arne
The negatively charged nitrogen-vacancy (NV$^-$) center in diamond is a model quantum system for university teaching labs due to its room-temperature compatibility and cost-effective operation. Based on the low-cost experimental setup that we have de
Externí odkaz:
http://arxiv.org/abs/2110.07835
Autor:
Vallabhapurapu, Hyma H., Slack-Smith, James P., Sewani, Vikas K., Adambukulam, Chris, Morello, Andrea, Pla, Jarryd J., Laucht, Arne
Microwave delivery to samples in a cryogenic environment can pose experimental challenges such as restricting optical access, space constraints and heat generation. Moreover, existing solutions that overcome various experimental restrictions do not n
Externí odkaz:
http://arxiv.org/abs/2105.06781
Autor:
Sewani, Vikas K., Stöhr, Rainer J., Kolesov, Roman, Vallabhapurapu, Hyma H., Simmet, Tobias, Morello, Andrea, Laucht, Arne
Publikováno v:
Phys. Rev. B 102, 104114 (2020)
Paramagnetic ions in solid state crystals form the basis for many advanced technologies such as lasers, masers, frequency standards, and quantum-enhanced sensors. One of the most-studied examples is the Cr3+ ion in sapphire (Al2O3), also known as rub
Externí odkaz:
http://arxiv.org/abs/2007.07493
Autor:
Sewani, Vikas K., Vallabhapurapu, Hyma H., Yang, Yang, Firgau, Hannes R., Adambukulam, Chris, Johnson, Brett C., Pla, Jarryd J., Laucht, Arne
The room temperature compatibility of the negatively-charged nitrogen-vacancy (NV-) in diamond makes it the ideal quantum system for a university teaching lab. Here, we describe a low-cost experimental setup for coherent control experiments on the el
Externí odkaz:
http://arxiv.org/abs/2004.02643
Autor:
Vallabhapurapu, Hyma Harish
A dissertation submitted to the Faculty of Engineering and the Built Environment, University of the Witwatersrand, Johannesburg, in fulfilment of the requirements for the degree of Master of Science in Engineering, 2017
This research has conside
This research has conside
Externí odkaz:
https://hdl.handle.net/10539/25527
Publikováno v:
In Materials Today: Proceedings 2019 9 Part 3:599-604
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