Search Results - "Axt, Vollrath M."

Enhancing quantum cryptography with quantum dot single-photon sources by Bozzio, Mathieu, Vyvlecka, Michal, Cosacchi, Michael, Nawrath, Cornelius, Seidelmann, Tim, Loredo, Juan C., Portalupi, Simone L., Axt, Vollrath M., Michler, Peter, Walther, Philip

“…Quantum cryptography harnesses quantum light, in particular single photons, to provide security guarantees that cannot be reached by classical means. For each…”
Get full text

Squeezed Phonon Wave Packet Generation by Optical Manipulation of a Quantum Dot by Wigger, Daniel, Lüker, Sebastian, Axt, Vollrath, Reiter, Doris, Kuhn, Tilmann

“…In solid-state physics, the quantized lattice vibrations, i.e., the phonons, play a vital role. Phonons, much like photons, satisfy bosonic commutation…”
Get full text

Different Types of Photon Entanglement from a Constantly Driven Quantum Emitter Inside a Cavity by Seidelmann, Tim, Cosacchi, Michael, Cygorek, Moritz, Reiter, Doris E., Vagov, Alexei, Axt, Vollrath M.

“…Bell states are the most prominent maximally entangled photon states. In a typical four‐level emitter, like a semiconductor quantum dot, the photon states…”
Get full text

Different Types of Photon Entanglement from a Constantly Driven Quantum Emitter Inside a Cavity by Seidelmann, Tim, Cosacchi, Michael, Cygorek, Moritz, Reiter, Doris E., Vagov, Alexei, Axt, Vollrath M.

Get full text

Deterministic Photon Storage and Readout in a Semimagnetic Quantum Dot–Cavity System Doped with a Single Mn Ion by Cosacchi, Michael, Seidelmann, Tim, Mielnik‐Pyszczorski, Adam, Neumann, Miriam, Bracht, Thomas K., Cygorek, Moritz, Vagov, Alexei, Reiter, Doris E., Axt, Vollrath M.

“…Light trapping is a crucial mechanism for synchronization in optical communication. Especially on the level of single photons, control of the exact emission…”
Get full text

Photon Number Coherence in Quantum Dot-Cavity Systems can be Enhanced by Phonons by Hagen, Paul C. A, Bozzio, Mathieu, Cygorek, Moritz, Reiter, Doris E, Axt, Vollrath M

“…Semiconductor quantum dots are a versatile source of single photons with tunable properties to be used in quantum-cryptographic applications. A crucial figure…”
Get full text

Keeping the photon in the dark: Enabling full quantum dot control by chirped pulses and magnetic fields by Kappe, Florian, Schwarz, René, Karli, Yusuf, Bracht, Thomas, Axt, Vollrath M, Rastelli, Armando, Remesh, Vikas, Reiter, Doris E, Weihs, Gregor

“…Because dark excitons in quantum dots are not directly optically accessible, so far they have not played a significant role in using quantum dots for photon…”
Get full text

Coherent versus incoherent energy transfer in light harvesting antenna complexes by Axt, Vollrath M., Kühn, Oliver, Mukamel, Shaul

“…Equations of motion for one- and two-exciton amplitudes as well as exciton population variables which describe the dynamics of Frenkel excitons in optically…”
Get full text