117 citations · 249 across the 6 of their papers we have counts for
6 papers
Switching, Amplifying, and Chirping Diode Lasers with Current Pulses for High Bandwidth Quantum Technologies
Gianni Buser
A series of simple and low-cost devices for switching, amplifying, and chirping diode lasers based on current modulation are presented. Direct modulation of diode laser currents is…
Electromagnetically Induced Transparency and Optical Pumping in the Hyperfine Paschen-Back Regime
Roberto Mottola, Gianni Buser, Philipp Treutlein
We report spectroscopy experiments of rubidium vapor in a high magnetic field under conditions of electromagnetically induced transparency (EIT) and optical pumping. The 1.1 T stat…
Optical Memory in a Microfabricated Rubidium Vapor Cell
Roberto Mottola, Gianni Buser, Philipp Treutlein
Scalability presents a central platform challenge for the components of current quantum network implementations that can be addressed by microfabrication techniques. We demonstrate…
Single-Photon Storage in a Ground-State Vapor Cell Quantum Memory
Gianni Buser, Roberto Mottola, Björn Cotting +2
Interfaced single-photon sources and quantum memories for photons together form a foundational component of quantum technology. Achieving compatibility between heterogeneous, state…
An efficient, tunable, and robust source of narrow-band photon pairs at the Rb D1 line
Roberto Mottola, Gianni Buser, Chris Müller +6
We present an efficient and robust source of photons at the Rb D1-line (795 nm) with a narrow bandwidth of MHz. The source is based on non-degenerate, cavity-enha…
Simple atomic quantum memory suitable for semiconductor quantum dot single photons
Janik Wolters, Gianni Buser, Andrew Horsley +5
Quantum memories matched to single photon sources will form an important cornerstone of future quantum network technology. We demonstrate such a memory in warm Rb vapor with on-dem…