M
Mihir K. Bhaskar
Researcher at Harvard University
Publications - 40
Citations - 3948
Mihir K. Bhaskar is an academic researcher from Harvard University. The author has contributed to research in topics: Quantum network & Diamond. The author has an hindex of 19, co-authored 36 publications receiving 3048 citations. Previous affiliations of Mihir K. Bhaskar include Columbia University.
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Journal ArticleDOI
An integrated diamond nanophotonics platform for quantum optical networks
Alp Sipahigil,Ruffin E. Evans,Denis D. Sukachev,Denis D. Sukachev,Michael J. Burek,Johannes Borregaard,Mihir K. Bhaskar,Christian Nguyen,Jose Pacheco,Haig A. Atikian,Charles Meuwly,Ryan M. Camacho,Fedor Jelezko,Edward S. Bielejec,Hongkun Park,Marko Loncar,M. D. Lukin +16 more
TL;DR: In this article, the authors demonstrate an integrated platform for scalable quantum nanophotonics based on silicon-vacancy (SiV) color centers coupled to diamond nanodevices.
Journal ArticleDOI
Single-Photon Switching and Entanglement of Solid-State Qubits in an Integrated Nanophotonic System
Alp Sipahigil,Ruffin E. Evans,Denis D. Sukachev,Michael J. Burek,Johannes Borregaard,Mihir K. Bhaskar,Christian Nguyen,Jose Pacheco,Haig A. Atikian,Charles Meuwly,Ryan M. Camacho,Fedor Jelezko,Edward S. Bielejec,Hongkun Park,Marko Loncar,Mikhail D. Lukin +15 more
TL;DR: In this article, the authors demonstrate an integrated platform for scalable quantum nanophotonics based on silicon-vacancy (SiV) color centers coupled to nanoscale diamond devices.
Journal ArticleDOI
Silicon-Vacancy Spin Qubit in Diamond: A Quantum Memory Exceeding 10 ms with Single-Shot State Readout.
Denis D. Sukachev,Alp Sipahigil,Christian Nguyen,Mihir K. Bhaskar,Ruffin E. Evans,Fedor Jelezko,M. D. Lukin +6 more
TL;DR: The negatively charged silicon-vacancy color center in diamond is established as a promising solid-state candidate for the realization of quantum networks by demonstrating spin-conserving optical transitions and single-shot readout of the SiV^{-} spin with 89% fidelity.
Journal Article
Single-Photon Switching and Entanglement of Solid-State Qubits in an Integrated Nanophotonic System
Ruffin E. Evans,Alp Sipahigil,Denis D. Sukachev,Michael J. Burek,Johannes Borregaard,Mihir K. Bhaskar,Christian Nguyen,Jose Pacheco,Edward S. Bielejec,Marko Loncar,Mikhail D. Lukin +10 more
Abstract: Efficient interfaces between photons and quantum emitters form the basis for quantum networks and enable nonlinear optical devices operating at the single-photon level. We demonstrate an integrated platform for scalable quantum nanophotonics based on silicon-vacancy (SiV) color centers coupled to nanoscale diamond devices. By placing SiV centers inside diamond photonic crystal cavities, we realize a quantum-optical switch controlled by a single color center. We control the switch using SiV metastable orbital states and verify optical switching at the single-photon level by using photon correlation measurements. We use Raman transitions to realize a single-photon source with a tunable frequency and bandwidth in a diamond waveguide. Finally, we create entanglement between two SiV centers by detecting indistinguishable Raman photons emitted into a single waveguide. Entanglement is verified using a novel superradiant feature observed in photon correlation measurements, paving the way for the realization of quantum networks.
Journal Article
An integrated diamond nanophotonics platform for quantum optical networks
Mihir K. Bhaskar,Alp Sipahigil,Ruffin E. Evans,Denis D. Sukachev,Christian Nguyen,Michael J. Burek,Bartholomeus Machielse,Johannes Borregaard,Haig A. Atikian,Charles Meuwly,Lachlan J. Rogers,Petr Siyushev,Mathias H. Metsch,Jose Pacheco,Ryan M. Camacho,Edward S. Bielejec,Fedor Jelezko,Hongkun Park,Marko Loncar,Mikhail D. Lukin +19 more
TL;DR: An integrated platform for scalable quantum nanophotonics based on silicon-vacancy color centers coupled to diamond nanodevices is demonstrated and a quantum interference effect resulting from the superradiant emission of two entangled SiV centers is observed.