Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sattwik Deb Mishra"'
Autor:
Daniil M. Lukin, Melissa A. Guidry, Joshua Yang, Misagh Ghezellou, Sattwik Deb Mishra, Hiroshi Abe, Takeshi Ohshima, Jawad Ul-Hassan, Jelena Vučković
Publikováno v:
Physical Review X, Vol 13, Iss 1, p 011005 (2023)
Color centers are point defects in crystals that can provide an optical interface to a long-lived spin state for distributed quantum information processing applications. An outstanding challenge for color center quantum technologies is the integratio
Externí odkaz:
https://doaj.org/article/962b338acb914dfc885aa58fe4baa04e
Autor:
Marina Radulaski, Geun Ho Ahn, Ki Youl Yang, Rahul Trivedi, Dries Vercruysse, Constantin Dory, Sattwik Deb Mishra, Shuo Sun, Jelena Vuckovic, Daniil Lukin, Melissa A. Guidry
Publikováno v:
Nature Photonics. 14:330-334
Optical quantum information processing will require highly efficient photonic circuits to connect quantum nodes on-chip and across long distances. This entails the efficient integration of optically addressable qubits into photonic circuits, as well
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe5ab76413eda96dff99b7da5bf87b77
https://doi.org/10.1038/s41566-019-0556-6
https://doi.org/10.1038/s41566-019-0556-6
Autor:
Anuranan Das, Adil Anwar Khan, Sattwik Deb Mishra, Parvinder Solanki, Bitan De, Bhaskaran Muralidharan, Sai Vinjanampathy
We present a solid state thermal machine based on quantum dots to generate steady-state entanglement between distant spins. Unlike previous approaches our system is controlled by experimentally feasible steady state currents manipulated by dc voltage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0396f443302f3dd799d936c89ab7be53
http://arxiv.org/abs/2112.12020
http://arxiv.org/abs/2112.12020
Publikováno v:
Physical Review Applied
A transducer of single photons between microwave and optical frequencies can be used to realize quantum communication over optical fiber links between distant superconducting quantum computers. A promising scalable approach to constructing such a tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef63c9d6e8199ac0f94bfa8d12d768be
https://doi.org/10.1103/physrevapplied.16.044025
https://doi.org/10.1103/physrevapplied.16.044025
Autor:
Haiyu Lu, Jelena Vuckovic, Sattwik Deb Mishra, Alison E. Rugar, Daniel Riedel, Constantin Dory, Nicholas A. Melosh, Shuo Sun, Shahriar Aghaeimeibodi, Zhi-Xun Shen, Patrick J. McQuade
Publikováno v:
Quantum Nanophotonic Materials, Devices, and Systems 2021.
Building quantum networks requires efficient coupling of solid-state quantum emitters to photonic devices. Tinvacancy center (SnV) has attracted much interest for having long spin coherence times at temperatures above 1 K. Employing SnV as an optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72d85d44cc4be52415c05a6fedcc9fc3
https://doi.org/10.1117/12.2593984
https://doi.org/10.1117/12.2593984
Autor:
Haiyu Lu, Nicholas A. Melosh, Patrick J. McQuade, Shahriar Aghaeimeibodi, Sattwik Deb Mishra, Alison E. Rugar, Zhi-Xun Shen, Shuo Sun, Constantin Dory, Jelena Vuckovic
Publikováno v:
Conference on Lasers and Electro-Optics.
We have fabricated waveguides containing tin-vacancy centers in diamond, promising optically accessible spin qubit candidates. The tin-vacancy centers in waveguides display narrow linewidths of ~ 36 MHz.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::451090088a4cc7c6331b7f74b7c691fe
https://doi.org/10.1364/cleo_qels.2021.fw4i.5
https://doi.org/10.1364/cleo_qels.2021.fw4i.5
Publikováno v:
Conference on Lasers and Electro-Optics.
We use numerical optimization to design the temporal shape of the laser field driving an inhomogeneous ensemble of quantum emitters in order to restore superradiance effects and improve single photon microwave-to-optical transduction efficiencies.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52c0bed1083bc02e449b755a6d691cc4
https://doi.org/10.1364/cleo_at.2021.jw4l.4
https://doi.org/10.1364/cleo_at.2021.jw4l.4
Autor:
Sattwik Deb Mishra, Haiyu Lu, Constantin Dory, Jelena Vuckovic, Nicholas A. Melosh, Shahriar Aghaeimeibodi, Zhi-Xun Shen, Alison E. Rugar, Shuo Sun
Integrating solid-state quantum emitters with photonic circuits is essential for realizing large-scale quantum photonic processors. Negatively charged tin-vacancy (SnV$^-$) centers in diamond have emerged as promising candidates for quantum emitters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1929f3945b71669810d3083f91ebbd17
http://arxiv.org/abs/2005.10385
http://arxiv.org/abs/2005.10385
We present the point-coupling Hamiltonian as a model for frequency-independent linear optical devices acting on propagating optical modes described as a continua of harmonic oscillators. We formally integrate the Heisenberg equations of motion for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::235b413f032c0501420d91e68d28b22e
Autor:
Daniil Lukin, Constantin Dory, Marina Radulaski, Shuo Sun, Sattwik Deb Mishra, Melissa Guidry, Dries Vercruysse, Jelena Vučković
Publikováno v:
Conference on Lasers and Electro-Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27c165cfdfea655c0790a72fc218aabb
https://doi.org/10.1364/cleo_si.2019.sm2f.6
https://doi.org/10.1364/cleo_si.2019.sm2f.6