Publications of Gopalakrishnan Balasubramanian

Duan, D.; Kavatamane Rathnakara, V. K.; Arumugam, S. R.; Chang, H.-C.; Balasubramanian, G.: Nitrogen-vacancy centers as a self-gauged micro-scale heater and its application for multi-modal sensing. Applied Physics Letters 125, 132202 (2024)

Kavatamane, V. K.; Duan, D.; Arumugam, S. R.; Raatz, N.; Pezzagna, S.; Meijer, J.; Balasubramanian, G.: Probing phase transitions in a soft matter system using a single spin quantum sensor. New Journal of Physics 21 (10), 103036 (2019)

Duan, D.; Kavatamane, V. K.; Arumugam, S. R.; Rahane, G.; Du, G. X.; Tzeng, Y. K.; Chang, H. C.; Balasubramanian, G.: Laser-induced heating in a high-density ensemble of nitrogen-vacancy centers in diamond and its effects on quantum sensing. Optics Letters 44 (11), pp. 2851 - 2854 (2019)

Duan, D.; Du, G. X.; Kavatamane Rathnakara, V. K.; Arumugam, S. R.; Tzeng, Y. K.; Chang, H. C.; Balasubramanian, G.: Efficient nitrogen-vacancy centers' fluorescence excitation and collection from micrometer-sized diamond by a tapered optical fiber in endoscope-type configuration. Optics Express 27 (5), pp. 6734 - 6745 (2019)

Duan, D.; Kavatamane, V. K.; Arumugam, S. R.; Rahane, G.; Tzeng, Y. K.; Chang, H. C.; Sumiya, H.; Onoda, S.; Isoya, J.; Balasubramanian, G.: Enhancing fluorescence excitation and collection from the nitrogen-vacancy center in diamond through a micro-concave mirror. Applied Physics Letters 113 (4), 041107 (2018)

Lazariev, A.; Arroyo Camejo, S.; Rahane, G.; Kavatamane, V. K.; Balasubramanian, G.: Dynamical sensitivity control of a single-spin quantum sensor. Scientific Reports 7, 6586 (2017)

Lazariev, A.; Balasubramanian, G.: A nitrogen-vacancy spin based molecular structure microscope using multiplexed projection reconstruction. Scientific Reports 5, 14130 (2015)

Arroyo Camejo, S.; Lazariev, A.; Hell, S. W.; Balasubramanian, G.: Room temperature high-fidelity holonomic single-qubit gate on a solid-state spin. Nature Communications 5, 4870 (2014)

Balasubramanian, G.; Lazariev, A.; Arumugam, S. R.; Duan, D.: Nitrogen-Vacancy color center in diamond — emerging nanoscale applications in bioimaging and biosensing. Current Opinion in Chemical Biology 20, pp. 69 - 77 (2014)

Puentes, G.; Waldherr, G.; Neumann, P.; Balasubramanian, G.; Wrachtrup, J.: Efficient route to high-bandwidth nanoscale magnetometry using single spins in diamond. Scientific Reports 4, 4677 (2014)

Steinert, S.; Ziem, F.; Hall, L. T.; Zappe, A.; Schweikert, M.; Götz, N.; Aird, A.; Balasubramanian, G.; Hollenberg, L.; Wrachtrup, J.: Magnetic spin imaging under ambient conditions with sub-cellular resolution. Nature Communications 4 (3), 1607 (2013)

Tisler, J.; Reuter, R.; Laemmle, A.; Jelezko, F.; Balasubramanian, G.; Hemmer, P. R.; Reinhard, F.; Wrachtrup, J.: Highly efficient FRET from a single nitrogen-vacancy center in nanodiamonds to a single organic molecule. ASC Nano 5 (10), pp. 7893 - 7898 (2011)

Markham, M. L.; Dodson, J. M.; Scarsbrook, G. A.; Twitchen, D. J.; Balasubramanian, G.; Jelezko, F.; Wrachtrup, J.: CVD diamond for spintronics. Diamond and Related Materials 20 (2), pp. 134 - 139 (2011)

Dolde, F.; Fedder, H.; Doherty, M. W.; Nöbauer, T.; Rempp, F.; Balasubramanian, G.; Wolf, T.; Reinhard, F.; Hollenberg, L. C. L.; Jelezko, F. et al.; Wrachtrup, J.: Electric-field sensing using single diamond spins. Nature Physics 7 (6), pp. 459 - 463 (2011)

Shin, C.; Kim, C.; Kolesov, R.; Balasubramanian, G.; Jelezko, F.; Wrachtrup, J.; Hemmer, P. R.: Sub-optical resolution of single spins using magnetic resonance imaging at room temperature in diamond. Journal of Luminescence 130 (9), pp. 1635 - 1645 (2010)

Orwa, J. O.; Aharonovich, I.; Jelezko, F.; Balasubramanian, G.; Balog, P.; Markham, M.; Twitchen, D. J.; Greentree, A. D.; Prawer, S.: Nickel related optical centres in diamond created by ion implantation. Journal of Applied Physcis 107 (9), 093512 (2010)

Naydenov, B.; Richter, V.; Beck, J.; Steiner, M.; Neumann, P.; Balasubramanian, G.; Achard, J.; Jelezko, F.; Wrachtrup, J.; Kalish, R.: Enhanced generation of single optically active spins in diamond by ion implantation. Applied Physics Letters 96 (16), 163108 (2010)

Neumann, P.; Koselov, R.; Naydenov, B.; Beck, J.; Rempp, F.; Steiner, M.; Jacques, V.; Balasubramanian, G.; Markham, M. L.; Twitchen, D. J. et al.; Pezzagna, S.; Meijer, J.; Twamley, J.; Jelezko, F.; Wrachtrup, J.: Quantum register based on coupled electron spins in a room-temperature solid. Nature Physics 6 (4), pp. 249 - 253 (2010)

Steinert, S.; Dolde, F.; Neumann, P.; Aird, A.; Naydenov, B.; Balasubramanian, G.; Jelezko, F.; Wrachtrup, J.: High sensitivity magnetic imaging using an array of spins in diamond. Review of scientific instruments 81 (4), 043705 (2010)

Boudou, J. P.; Curmi, P. A.; Jelezko, F.; Wrachtrup, J.; Aubert, P.; Sennour, M.; Balasubramanian, G.; Reuter, R.; Thorel, A.; Gaffet, E.: High yield fabrication of fluorescent nanodiamonds. Nanotechnology 20 (23), 235602 (2009)