286 citations · 583 across the 9 of their papers we have counts for
9 papers
Photocatalytic Control of Diamond Color Center Charge States via Surface Oxidation
Minghao Li, Josh A. Zuber, Marina Obramenko +6
Color center spins in diamond nanostructures are a key resource for emerging quantum technologies. Their innate surface proximity makes precise control of diamond surface chemistry…
Low temperature photo-physics of single NV centers in diamond
Jodok Happacher, David Broadway, Patrick Reiser +9
We investigate the magnetic field dependent photo-physics of individual Nitrogen-Vacancy (NV) color centers in diamond under cryogenic conditions. At distinct magnetic fields, we o…
Persistent atomic frequency comb based on Zeeman sub-levels of an erbium-doped crystal waveguide
Mohsen Falamarzi Askarani, Thomas Lutz, Marcelli Grimau Puigibert +3
Long-lived sub-levels of the electronic ground-state manifold of rare-earth ions in crystals can be used as atomic population reservoirs for photon echo-based quantum memories. We…
Entanglement and non-locality between disparate solid-state quantum memories mediated by photons
Marcel. li Grimau Puigibert, Mohsen Falamarzi Askarani, Jacob H. Davidson +7
Entangling quantum systems with different characteristics through the exchange of photons is a prerequisite for building future quantum networks. Proving the presence of entangleme…
Entanglement between more than two hundred macroscopic atomic ensembles in a solid
P. Zarkeshian, C. Deshmukh, N. Sinclair +12
We create a multi-partite entangled state by storing a single photon in a crystal that contains many large atomic ensembles with distinct resonance frequencies. The photon is re-em…
Heralded single photons based on spectral multiplexing and feed-forward control
M. Grimau Puigibert, G. H. Aguilar, Q. Zhou +6
We propose and experimentally demonstrate a novel approach to a heralded single photon source based on spectral multiplexing (SMUX) and feed-forward-based spectral manipulation of…
Quantum teleportation across a metropolitan fibre network
Raju Valivarthi, Marcel. li Grimau Puigibert, Qiang Zhou +7
If a photon interacts with a member of an entangled photon pair via a so-called Bell-state measurement (BSM), its state is teleported over principally arbitrary distances onto the…
A telecom-wavelength atomic quantum memory in optical fiber for heralded polarization qubits
Jeongwan Jin, Erhan Saglamyurek, Marcel. li Grimau Puigibert +5
Photon-based quantum information processing promises new technologies including optical quantum computing, quantum cryptography, and distributed quantum networks. Polarization-enco…
Entanglement swapping with quantum-memory-compatible photons
Jeongwan Jin, Marcel. li Grimau Puigibert, Lambert Giner +8
We report entanglement swapping with time-bin entangled photon pairs, each constituted of a 795 nm photon and a 1533 nm photon, that are created via spontaneous parametric down con…